Network Working Group D. Raftus
Request for Comments: 4546 ATI Technologies, Inc.
Obsoletes: 2670 E. Cardona
Category: Standards Track CableLabs
June 2006
Network Working Group D. Raftus
Request for Comments: 4546 ATI Technologies, Inc.
Obsoletes: 2670 E. Cardona
Category: Standards Track CableLabs
June 2006
Radio Frequency (RF) Interface Management Information Base for Data over Cable Service Interface Specifications (DOCSIS) 2.0 Compliant RF Interfaces
电缆数据服务接口规范（DOCSIS）2.0兼容射频接口的射频（RF）接口管理信息库
Status of This Memo
关于下段备忘
This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.
本文件规定了互联网社区的互联网标准跟踪协议，并要求进行讨论和提出改进建议。有关本协议的标准化状态和状态，请参考当前版本的“互联网官方协议标准”（STD 1）。本备忘录的分发不受限制。
This document revises and obsoletes RFC 2670. Please see Section 5.3 for a description of the changes from RFC 2670.
本文件修订并废除RFC 2670。有关RFC 2670变更的说明，请参见第5.3节。
Copyright Notice
版权公告
Copyright (C) The Internet Society (2006).
版权所有（C）互联网协会（2006年）。
Abstract
摘要
This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it defines a set of managed objects for Simple Network Management Protocol (SNMP) based management of the Radio Frequency (RF) interfaces for systems compliant with the Data Over Cable Service Interface Specifications (DOCSIS).
此备忘录定义了管理信息库（MIB）的一部分，用于Internet社区中的网络管理协议。特别是，它定义了一组管理对象，用于基于简单网络管理协议（SNMP）的射频（RF）接口管理，用于符合电缆数据服务接口规范（DOCSI）的系统。
Table of Contents
目录
1. The Internet-Standard Management Framework ......................2
2. Glossary ........................................................3
2.1. Baseline Privacy ...........................................3
2.2. CATV .......................................................3
2.3. Channel ....................................................3
2.4. CM or Cable Modem ..........................................3
2.5. CMTS or Cable Modem Termination System .....................3
2.6. Codeword ...................................................4
2.7. Data Packet ................................................4
2.8. dBmV .......................................................4
2.9. DOCSIS .....................................................4
1. The Internet-Standard Management Framework ......................2
2. Glossary ........................................................3
2.1. Baseline Privacy ...........................................3
2.2. CATV .......................................................3
2.3. Channel ....................................................3
2.4. CM or Cable Modem ..........................................3
2.5. CMTS or Cable Modem Termination System .....................3
2.6. Codeword ...................................................4
2.7. Data Packet ................................................4
2.8. dBmV .......................................................4
2.9. DOCSIS .....................................................4
2.9.1. DOCSIS 1.0 ..........................................4
2.9.2. DOCSIS 1.1 ..........................................4
2.9.3. DOCSIS 2.0 ..........................................4
2.10. Downstream ................................................5
2.11. Euro-DOCSIS ...............................................5
2.12. Head-end ..................................................5
2.13. MAC Packet ................................................5
2.14. MCNS ......................................................5
2.15. Mini-slot .................................................5
2.16. QPSK (Quadrature Phase Shift Keying) ......................5
2.17. QAM (Quadrature Amplitude Modulation) .....................5
2.18. RF ........................................................5
2.19. Symbol-times ..............................................5
2.20. Upstream ..................................................6
3. Overview ........................................................6
3.1. Textual Conventions ........................................6
3.1.1. Textual Conventions in RFC 2670 .....................6
3.1.2. Textual Conventions in RFC 4546 .....................6
3.2. Structure of the MIB .......................................6
3.2.1. docsIfBaseObjects ...................................7
3.2.2. docsIfCmObjects .....................................7
3.2.3. docsIfCmtsObjects ...................................8
3.2.4. Relationship to the Interfaces MIB Module ...........8
3.2.5. Offline Upstream Parameters Handling ...............22
4. Definitions ....................................................24
5. Revision History ..............................................134
5.1. Scope ....................................................134
5.2. Extension ................................................134
6. Security Considerations .......................................134
7. Management Interoperability of DOCSIS 1.0, 1.1, and 2.0 .......136
8. References ....................................................136
8.1. Normative References .....................................136
8.2. Informative References ...................................137
2.9.1. DOCSIS 1.0 ..........................................4
2.9.2. DOCSIS 1.1 ..........................................4
2.9.3. DOCSIS 2.0 ..........................................4
2.10. Downstream ................................................5
2.11. Euro-DOCSIS ...............................................5
2.12. Head-end ..................................................5
2.13. MAC Packet ................................................5
2.14. MCNS ......................................................5
2.15. Mini-slot .................................................5
2.16. QPSK (Quadrature Phase Shift Keying) ......................5
2.17. QAM (Quadrature Amplitude Modulation) .....................5
2.18. RF ........................................................5
2.19. Symbol-times ..............................................5
2.20. Upstream ..................................................6
3. Overview ........................................................6
3.1. Textual Conventions ........................................6
3.1.1. Textual Conventions in RFC 2670 .....................6
3.1.2. Textual Conventions in RFC 4546 .....................6
3.2. Structure of the MIB .......................................6
3.2.1. docsIfBaseObjects ...................................7
3.2.2. docsIfCmObjects .....................................7
3.2.3. docsIfCmtsObjects ...................................8
3.2.4. Relationship to the Interfaces MIB Module ...........8
3.2.5. Offline Upstream Parameters Handling ...............22
4. Definitions ....................................................24
5. Revision History ..............................................134
5.1. Scope ....................................................134
5.2. Extension ................................................134
6. Security Considerations .......................................134
7. Management Interoperability of DOCSIS 1.0, 1.1, and 2.0 .......136
8. References ....................................................136
8.1. Normative References .....................................136
8.2. Informative References ...................................137
For a detailed overview of the documents that describe the current Internet-Standard Management Framework, please refer to section 7 of RFC 3410 [RFC3410].
有关描述当前互联网标准管理框架的文件的详细概述，请参阅RFC 3410[RFC3410]第7节。
Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. MIB objects are generally accessed through the Simple Network Management Protocol (SNMP). Objects in the MIB are defined using the mechanisms defined in the Structure of Management Information (SMI). This memo specifies a MIB module that is compliant to the SMIv2, which is described in STD 58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] STD 58, RFC 2580 [RFC2580].
托管对象通过虚拟信息存储（称为管理信息库或MIB）进行访问。MIB对象通常通过简单网络管理协议（SNMP）进行访问。MIB中的对象是使用管理信息结构（SMI）中定义的机制定义的。本备忘录规定了符合SMIv2的MIB模块，如STD 58、RFC 2578[RFC2578]、STD 58、RFC 2579[RFC2579]STD 58、RFC 2580[RFC2580]所述。
The terms in this document are derived either from normal cable system usage, or from the documents associated with the Data Over Cable Service Interface Specification process.
本文档中的术语来源于正常的有线电视系统使用，或与有线电视数据服务接口规范流程相关的文档。
Security interface specification, designed for DOCSIS-compliant cable data systems, that ensures device authentication data confidentiality in the CATV plant. See [BPI] and [BPIPLUS].
安全接口规范，专为符合DOCSIS标准的电缆数据系统设计，确保CATV设备中设备认证数据的机密性。参见[BPI]和[BPIPLUS]。
Originally "Community Antenna Television", it now refers to any cable or hybrid fiber and cable system used to deliver video signals to a community.
它最初是“社区天线电视”，现在指的是用于向社区传送视频信号的任何有线或混合光纤和有线系统。
A specific frequency allocation with an RF medium, specified by channel width in Hertz (cycles per second) and by center frequency. Within the US Cable Systems, upstream channels are generally allocated from the 5-42MHz range while downstream channels are generally allocated from the 50-750MHz range, depending on the capabilities of the given system. The typical broadcast channel width in the US is 6MHz. Upstream channel widths for DOCSIS vary.
射频介质的一种特定频率分配，由信道宽度（赫兹）（每秒周期数）和中心频率指定。在美国电缆系统中，上游信道通常从5-42MHz范围分配，而下游信道通常从50-750MHz范围分配，具体取决于给定系统的能力。美国的典型广播频道宽度为6MHz。DOCSI的上游河道宽度各不相同。
For European cable systems, upstream channels vary by country. The upper edge of upstream channel allocations varies between 25 MHz to 65 MHz, and the lower edge of downstream channel allocations varies between 47 MHz and 87.5 MHz. The typical broadcast channel width in Europe is 8MHz. The actual parameters are of concern to systems deploying Euro-DOCSIS technology.
对于欧洲电缆系统，上游通道因国家而异。上行信道分配的上边缘在25 MHz到65 MHz之间变化，而下行信道分配的下边缘在47 MHz到87.5 MHz之间变化。欧洲的典型广播频道宽度为8MHz。实际参数与采用Euro DOCSIS技术的系统有关。
The downstream channels conform to the requirements of ITU-T Recommendation J.83 [ITU-T_J.83]
下游信道符合ITU-T建议J.83[ITU-T_J.83]的要求
A CM acts as a "slave" station in a DOCSIS-compliant cable data system.
CM充当DOCSIS兼容电缆数据系统中的“从”站。
A generic term covering a cable bridge or cable router in a head-end. A CMTS acts as the master station in a DOCSIS-compliant cable data system. It is the only station that transmits downstream, and it
涵盖前端电缆桥架或电缆路由器的通用术语。CMTS充当DOCSIS兼容电缆数据系统中的主站。它是唯一一个向下游传输数据的电台，而且
controls the scheduling of upstream transmissions by its associated CMs.
通过相关CMs控制上游传输的调度。
A characteristic of the Forward Error Correction scheme, used above the RF media layer.
前向纠错方案的一个特征，用于射频介质层之上。
See "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209".
请参阅“电缆数据服务接口规范：射频接口规范SP-RFIv2.0-I10-051209”。
The payload portion of the MAC Packet.
MAC数据包的有效负载部分。
A measure of RF signal voltage amplitude, whose power level is determined by the characteristic impedance. A zero dB signal power is equivalent to 48.75 dBmV signal amplitude in a 75 Ohm system.
射频信号电压幅度的一种测量方法，其功率电平由特性阻抗决定。在75欧姆系统中，零dB信号功率相当于48.75 dBmV信号振幅。
"Data Over Cable Service Interface Specification". A term referring to the ITU-T J112 [ITU-T_J.112] Annex B standard for cable modem systems.
“有线数据服务接口规范”。指电缆调制解调器系统的ITU-T J112[ITU-T_J.112]附录B标准的术语。
Cable modem systems that are CM/CMTS compliant to requirements in [RFI1.0]. A common reference to DOCSIS 1.0 in this document is the upstream channel queuing mechanism, known as Class of Service (COS).
符合[RFI1.0]要求的CM/CMT电缆调制解调器系统。本文档中对DOCSIS 1.0的一个常见引用是上行信道排队机制，称为服务类（COS）。
Cable modem systems that are CM/CMTS compliant to requirements in [ITU-T_J.112]. DOCSIS 1.1 references in this document are in part associated with the upstream and downstream Quality of Service (QOS). The term DOCSIS 1.x is used in this document to refer to both DOCSIS 1.0 and DOCSIS 1.1.
符合[ITU-T_J.112]要求的CM/CMT电缆调制解调器系统。本文件中的DOCSIS 1.1参考部分与上游和下游服务质量（QOS）相关。本文件中使用的术语DOCSIS 1.x指的是DOCSIS 1.0和DOCSIS 1.1。
Cable modem systems that are CM/CMTS compliant to requirements in [ITU-T_J.122]. DOCSIS 2.0 corresponds to the second generation of radio-frequency interface specifications of DOCSIS.
符合[ITU-T_J.122]要求的CM/CMT电缆调制解调器系统。DOCSIS 2.0对应于DOCSIS的第二代射频接口规范。
The direction from the head-end towards the subscriber.
从前端到用户的方向。
Cable modem systems CM/CMTS that conform to the European spectrum lineup and are compliant to requirements of Annex F in [ITU-T_J.122].
符合欧洲频谱线并符合[ITU-T_J.122]附录F要求的CM/CMT电缆调制解调器系统。
The origination point in most cable systems of the subscriber video signals. Generally also the location of the CMTS equipment.
在大多数有线电视系统中，用户视频信号的起始点。通常还包括CMTS设备的位置。
A DOCSIS PDU.
DOCSIS PDU。
"Multimedia Cable Network System". Generally replaced in usage by DOCSIS.
“多媒体有线网络系统”。通常使用DOCSIS替代。
In general, an interval of time that is allocated by the CMTS to a given CM for that CM to transmit in an upstream direction. See [ITU-T_J.122]
通常，由cmt分配给给定CM以使该CM在上游方向上传输的时间间隔。见[ITU-T_J.122]
A particular modulation scheme on an RF medium. See [Proakis00].
射频介质上的一种特殊调制方案。见[Proakis00]。
A particular modulation scheme on RF medium. Usually expressed with a number indicating the size of the modulation constellation (e.g., 16 QAM). See [Proakis00].
射频介质上的一种特殊调制方案。通常用表示调制星座大小的数字表示（例如，16QAM）。见[Proakis00]。
Radio Frequency.
无线电频率
A characteristic of the RF modulation scheme. See [ITU-T_J.122].
射频调制方案的一个特点。见[ITU-T_J.122]。
The direction from the subscriber towards the head-end.
从用户到前端的方向。
This MIB module provides a set of objects required for the management of DOCSIS-compliant Cable Modem (CM) and Cable Modem Termination System (CMTS) RF interfaces. The specification is derived in part from the parameters and protocols described in [ITU-T_J.122].
该MIB模块提供了一组管理DOCSIS兼容电缆调制解调器（CM）和电缆调制解调器终端系统（CMTS）射频接口所需的对象。本规范部分源自[ITU-T_J.122]中描述的参数和协议。
In this document, the key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" are to be interpreted as described in [RFC2119].
本文件中的关键词“必须”、“不得”、“要求”、“应”、“不应”、“应”、“不应”、“建议”、“可”和“可选”应按照[RFC2119]中的说明进行解释。
This MIB module defines new textual conventions for CM and CMTS indications of DOCSIS 2.0 RFI capabilities, configuration, usage, and backward compatible modes of operation, as defined in [RFI2.0]. With the same purpose, there are some textual conventions that represent capabilities and modes of operation of [RFI1.1] that are not covered by RFC 2670, and are managed proprietarily in the DOCSIS OSSI 1.1 specification [OSSI1.1].
该MIB模块定义了DOCSIS 2.0 RFI功能、配置、使用和向后兼容操作模式的CM和CMTS指示的新文本约定，如[RFI2.0]中所定义。出于同样的目的，有一些文本约定表示[RFI1.1]的功能和操作模式，RFC 2670未涵盖这些功能和模式，并在DOCSIS OSSI 1.1规范[OSSI1.1]中进行了适当管理。
RFC 2670 defined two textual conventions, TenthdBmV and TenthdB, which are power measurement representations.
RFC 2670定义了两种文本约定，TenthdBmV和TenthdB，它们是功率测量表示。
This MIB module defines the textual convention DocsisUpstreamType to represent the DOCSIS 1.0 [RFI1.0] and DOCSIS 2.0 [RFI2.0] upstream burst modulation profiles types.
此MIB模块定义文本约定DOCSIS上游类型，以表示DOCSIS 1.0[RFI1.0]和DOCSIS 2.0[RFI2.0]上游突发调制配置文件类型。
This MIB module defines the textual conventions DocsisVersion and DocsisQosVersion to represent the DOCSIS 1.0 [RFI1.0] and DOCSIS 1.1 [RFI1.1] COS/QOS capabilities and modes of operation.
该MIB模块定义了文本约定DocsisVersion和DocsisQosVersion，以表示DOCSIS 1.0[RFI1.0]和DOCSIS 1.1[RFI1.1]COS/QOS功能和操作模式。
This MIB module is structured as three groups:
此MIB模块分为三组：
o Management information pertinent to both Cable Modem (CM) and Cable Modem Termination System (CMTS) (docsIfBaseObjects).
o 与电缆调制解调器（CM）和电缆调制解调器终端系统（CMTS）（docsIfBaseObjects）相关的管理信息。
o Management information pertinent to Cable Modem only (docsIfCmObjects).
o 仅与电缆调制解调器相关的管理信息（docsIfCmObjects）。
o Management information pertinent to Cable Modem Termination System only (docsIfCmtsObjects).
o 仅与电缆调制解调器终端系统相关的管理信息（docsIfCmtsObjects）。
Tables within each of these groups cover different functions; e.g., upstream queue services, channel characteristics, MAC layer management, etc. Rows created automatically (e.g., by the device according to the hardware configuration) may and generally will have a mixture of configuration and status objects within them. Rows that are meant to be created by the management station are generally restricted to configuration (read-create) objects.
每个组内的表格涵盖不同的功能；e、 例如，上游队列服务、信道特征、MAC层管理等。自动创建的行（例如，由设备根据硬件配置创建的行）可以并且通常将在其中混合配置和状态对象。要由管理站创建的行通常仅限于配置（读创建）对象。
docsIfDownstreamChannelTable - This table describes the existing downstream channels for a CMTS and the received downstream channel for a CM.
docsIfDownstreamChannelTable-此表描述了CMT的现有下游信道和CM的接收下游信道。
docsIfUpstreamChannelTable - This table describes the existing upstream channels for a CMTS and the current upstream transmission channel for a CM.
docsIfUpstreamChannelTable-此表描述了CMT的现有上游信道和CM的当前上游传输信道。
docsIfQosProfileTable - This table describes the valid Quality of Service profiles for the cable data system.
docsIfQosProfileTable-此表描述了电缆数据系统的有效服务质量配置文件。
docsIfSignalQualityTable - This table is used to monitor RF signal quality characteristics of received signals.
docsIfSignalQualityTable-此表用于监测接收信号的射频信号质量特性。
docsIfDocsisBaseCapability - This object is used to indicate the highest level of DOCSIS version a cable device can support.
docsIfDocsisBaseCapability-此对象用于指示电缆设备可以支持的DOCSIS版本的最高级别。
docsIfCmMacTable - This table is used to monitor the DOCSIS MAC interface and can be considered an extension to the ifEntry.
docsIfCmMacTable-此表用于监控DOCSIS MAC接口，可被视为ifEntry的扩展。
docsIfCmStatusTable - This table maintains a number of status objects and counters for cable modems. There is a comparable table at the CMTS, docsIfCmtsCmStatusTable, which maintains similar counters from the CMTS point of view.
DOCSIFCMSTATUSSTABLE-此表维护电缆调制解调器的许多状态对象和计数器。CMTS上有一个可比较的表docsIfCmtsCmStatusTable，它从CMTS的角度维护类似的计数器。
docsIfCmServiceTable - This table describes the upstream service queues available at this CM. There is a comparable table at the CMTS, docsIfCmtsServiceEntry, which describes the service queues from the point of view of the CMTS.
docsIfCmServiceTable-此表描述了此CM中可用的上游服务队列。CMTS上有一个可比较的表docsIfCmtsServiceEntry，它从CMTS的角度描述了服务队列。
docsIfCmtsMacTable - Describes the attributes of each CMTS MAC interface.
docsIfCmtsMacTable-描述每个CMTS MAC接口的属性。
docsIfCmtsStatusTable - This table provides a set of aggregated counters that roll-up values and events that occur on the underlying sub-interfaces.
docsIfCmtsStatusTable-此表提供一组聚合计数器，用于汇总基础子接口上发生的值和事件。
docsIfCmtsCmStatusTable - This table is used to hold information about known (i.e., ranging, registered, and/or previously online) cable modems on the system serviced by this CMTS.
docsIfCmtsCmStatusTable-此表用于保存有关此CMTS所服务系统上已知（即测距、注册和/或以前在线）电缆调制解调器的信息。
docsIfCmtsServiceTable - This table provides access to the information related to upstream service queues.
docsIfCmtsServiceTable-此表提供对上游服务队列相关信息的访问。
docsIfCmtsModulationTable - This table allows control over the modulation profiles for RF channels associated with this CMTS.
docsIfCmtsModulationTable-此表允许控制与此CMT相关的RF通道的调制配置文件。
docsIfCmtsMacToCmTable - This table allows fast access into the docsIfCmtsCmTable via a MAC address (of the CM) interface.
DOCSIFCMTSMACTOMTABLE-此表允许通过（CM）接口的MAC地址快速访问DOCSIFCMTSMTABLE。
docsIfCmtsChannelUtilizationTable - This table provides statistical load usage data for attached upstream and downstream physical channels.
docsIfCmtsChannelUtilizationTable-此表提供连接的上游和下游物理信道的统计负载使用数据。
docsIfCmtsDownChannelCounterTable - This table provides statistical data for attached downstream channels, appropriate as input for load usage calculations.
docsIfCmtsDownChannelCounterTable-此表提供连接的下游通道的统计数据，适合作为负荷使用计算的输入。
docsIfCmtsUpChannelCounterTable - This table provides statistical data for attached upstream channels, appropriate as input for load usage calculations.
docsIfCmtsUpChannelCounterTable-此表提供连接的上游通道的统计数据，适用于负载使用计算的输入。
This section clarifies the relationship of this MIB module to the Interfaces MIB [RFC2863]. Several areas of correlation are addressed in the following subsections. The implementer is referred to the Interfaces MIB document in order to understand the general intent of these areas.
本节阐明了该MIB模块与接口MIB[RFC2863]的关系。以下小节介绍了几个相关领域。实施者参考接口MIB文档，以了解这些领域的总体意图。
An instance of ifEntry exists for each RF downstream interface, for each RF upstream interface, for each upstream logical Channel, and for each RF MAC layer.
每个RF下游接口、每个RF上游接口、每个上游逻辑信道和每个RF MAC层都有一个ifEntry实例。
The ifStackTable [RFC2863] MUST be implemented to identify the relationships among sub-interfaces.
必须实现ifStackTable[RFC2863]以识别子接口之间的关系。
The following example illustrates a CMTS MAC interface with one downstream and two upstream interfaces.
以下示例说明了具有一个下游接口和两个上游接口的CMTS MAC接口。
| <== to network layer
+------------------ --+-------------------------------+
| RF MAC |
+--+------------------+------------------------+------+
| | |
+-------+-----+ +------+------+ +------+------+
| Downstream1 | | Upstream1 | | Upstream2 |
| | | | | |
+-------------+ ++-----------++ ++-----------++
| | | |
+----+----+ +----+----+ +----+----+ +----+----+
| Ch-1 | | Ch-2 | | Ch-1 | | Ch-2 |
|(A/TDMA) | |(S-CDMA) | |(A/TDMA) | |(S-CDMA) |
+---------+ +---------+ +---------+ +---------+
| <== to network layer
+------------------ --+-------------------------------+
| RF MAC |
+--+------------------+------------------------+------+
| | |
+-------+-----+ +------+------+ +------+------+
| Downstream1 | | Upstream1 | | Upstream2 |
| | | | | |
+-------------+ ++-----------++ ++-----------++
| | | |
+----+----+ +----+----+ +----+----+ +----+----+
| Ch-1 | | Ch-2 | | Ch-1 | | Ch-2 |
|(A/TDMA) | |(S-CDMA) | |(A/TDMA) | |(S-CDMA) |
+---------+ +---------+ +---------+ +---------+
Figure 1
图1
As can be seen from this example, the RF MAC interface is layered on top of the downstream and upstream interfaces, and the RF upstream interface is layered on top of an upstream logical channel.
从该示例可以看出，RF MAC接口分层在下游和上游接口之上，RF上游接口分层在上游逻辑信道之上。
In this example, the assignment of index values could be as follows:
在此示例中，索引值的分配可以如下所示：
ifIndex ifType Description
ifIndex ifType描述
2 docsCableMaclayer(127) CATV MAC Layer 3 docsCableDownstream(128) CATV Downstream interface 4 docsCableUpstream(129) CATV Upstream interface 5 docsCableUpstream(129) CATV Upstream interface 6 docsCableUpstreamChannel(205) CATV Upstream Channel 7 docsCableUpstreamChannel(205) CATV Upstream Channel 8 docsCableUpstreamChannel(205) CATV Upstream Channel 9 docsCableUpstreamChannel(205) CATV Upstream Channel
2 docsCableMaclayer（127）有线电视MAC层3 docscablemownstream（128）有线电视下行接口4 docsCableUpstream（129）有线电视上行接口5 docsCableUpstream（129）有线电视上行接口6 docsCableUpstream通道205有线电视上行通道7 docsCableUpstream通道205有线电视上行通道8 docsCableUpstream通道205有线电视上游频道9文件流频道（205）有线电视上游频道
Figure 2
图2
The corresponding ifStack entries would then be:
相应的ifStack条目将是：
| IfStackHigherLayer | ifStackLowerLayer |
| 0 | 2 |
| 2 | 3 |
| 2 | 4 |
| 2 | 5 |
| 4 | 6 |
| 4 | 7 |
| 5 | 8 |
| 5 | 9 |
| 3 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
| IfStackHigherLayer | ifStackLowerLayer |
| 0 | 2 |
| 2 | 3 |
| 2 | 4 |
| 2 | 5 |
| 4 | 6 |
| 4 | 7 |
| 5 | 8 |
| 5 | 9 |
| 3 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
Figure 3
图3
The same interface model can also be used in Telephony or Telco Return systems. A pure Telco Return system (Cable Modem, as well as Cable Modem Termination System) would not have upstream cable channels, only downstream cable channels. Systems supporting both Telco Return and cable upstream channels can use the above model without modification.
同样的接口模型也可用于电话或电信返回系统。纯电信返回系统（电缆调制解调器以及电缆调制解调器终端系统）没有上游电缆通道，只有下游电缆通道。支持电信公司回线和电缆上行信道的系统可以使用上述模型，无需修改。
Telco Return upstream channel(s) management is outside the scope of this document.
电信公司退货上游渠道管理不在本文件范围内。
This medium does not support virtual circuits, and this area is not applicable to this MIB module.
此介质不支持虚拟电路，此区域不适用于此MIB模块。
The ifTestTable is optional for DOCSIS CM/CMTS implementations, but is not specifically influenced by the RF MIB.
ifTestTable对于DOCSIS CM/CMTS实现是可选的，但不受RF MIB的具体影响。
The ifRcvAddressTable is optional for DOCSIS CM/CMTS implementations, but is not specifically influenced by the RF MIB.
ifRcvAddressTable对于DOCSIS CM/CMTS实现是可选的，但不受RF MIB的具体影响。
This section documents only the differences from the requirements specified in the Interfaces MIB module. See that MIB module for columns omitted from the descriptions below.
本节仅记录与接口MIB模块中规定的要求之间的差异。请参阅MIB模块，了解下面描述中省略的列。
The ifEntry for downstream interfaces supports the ifGeneralInformationGroup and the ifPacketGroup of the Interfaces MIB module. This is an output-only interface at the CMTS, and all input status counters -- ifIn* -- will return zero. This is an input-only interface at the CM, and all output status counters -- ifOut* -- will return zero.
下游接口的ifEntry支持接口MIB模块的IFGeneralInformation组和ifPacketGroup。这是CMTS上的仅输出接口，所有输入状态计数器ifIn*将返回零。这是CM上的一个仅输入接口，所有输出状态计数器ifOut*将返回零。
3.2.4.5.1.1. ifEntry for Downstream Interfaces in Cable Modem Termination System
3.2.4.5.1.1. 电缆调制解调器终端系统中下游接口的ifEntry
ifTable Comments
============== ===========================================
ifIndex Each CATV Downstream interface is represented
by an ifEntry.
ifTable Comments
============== ===========================================
ifIndex Each CATV Downstream interface is represented
by an ifEntry.
ifType The IANA value of docsCableDownstream(128).
如果键入docsCableDownstream（128）的IANA值。
ifSpeed Return the speed of this downstream channel. The returned value is the raw bandwidth in bits/s of this interface. This is the symbol rate multiplied with the number of bits per symbol.
ifSpeed返回此下游通道的速度。返回值是此接口的原始带宽（以位/秒为单位）。这是符号速率乘以每个符号的位数。
ifHighSpeed Return the speed of this downstream channel. The returned value is the raw bandwidth in megabits/s of this interface. This is the symbol rate multiplied with the number of bits per symbol.
ifHighSpeed返回此下游通道的速度。返回的值是此接口的原始带宽（以兆位/秒为单位）。这是符号速率乘以每个符号的位数。
ifPhysAddress Return the zero-length OCTET STRING.
ifphysadress返回长度为零的八位字节字符串。
ifAdminStatus The administrative status of this interface.
ifAdminStatus此接口的管理状态。
ifOperStatus The current operational status of this interface.
ifOperStatus此接口的当前操作状态。
ifMtu The size of the largest frame that can be sent on this interface, specified in octets. The value includes the length of the MAC header.
ifMtu可在此接口上发送的最大帧的大小，以八位字节为单位。该值包括MAC头的长度。
ifInOctets ifHCInOctets Return zero.
ifInOctets ifHCInOctets返回零。
ifInUcastPkts ifHCInUcastPkts Return zero.
ifInUcastPkts ifHCInUcastPkts返回零。
ifInMulticastPkts ifHCInMulticastPkts Return zero.
ifInMulticastPkts ifHCInMulticastPkts返回零。
ifInBroadcastPkts ifHCInBroadcastPkts Return zero.
ifInBroadcastPkts ifHCInBroadcastPkts返回零。
ifInDiscards Return zero.
如果指示返回零。
ifInErrors Return zero.
IFinerror返回零。
ifInUnknownProtos Return zero.
如果不知道，则返回零。
ifOutOctets ifHCOutOctets The total number of octets transmitted on this interface. This includes MAC packets as well as data packets, and includes the length of the MAC header. ifOutUcastPkts ifHCOutUcastPkts The number of unicast packets transmitted on this interface. This includes MAC packets as well as data packets.
ifOutOctets ifOutOctets此接口上传输的八位字节总数。这包括MAC分组以及数据分组，并且包括MAC报头的长度。ifOutUcastPkts ifHCOutUcastPkts此接口上传输的单播数据包数。这包括MAC数据包和数据包。
ifOutMulticastPkts ifHCOutMulticastPkts Return the number of multicast packets transmitted on this interface. This includes MAC packets as well as data packets.
ifOutMulticastPkts ifHCOutMulticastPkts返回在此接口上传输的多播数据包数。这包括MAC数据包和数据包。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return the number of broadcast packets transmitted on this interface. This includes MAC packets as well as data packets.
ifOutBroadcastPkts ifHCOutBroadcastPkts返回在此接口上传输的广播数据包数。这包括MAC数据包和数据包。
ifOutDiscards The total number of outbound packets which were discarded. Possible reasons are: buffer shortage.
ifOutDiscards丢弃的出站数据包总数。可能的原因是：缓冲区不足。
ifOutErrors The number of packets that could not be transmitted due to errors.
iOutErrors由于错误而无法传输的数据包数。
ifPromiscuousMode Return false.
IFPROMISCUUSMODE返回false。
ifTable Comments
============== ===========================================
ifIndex Each CATV Downstream interface is represented
by an ifEntry.
ifTable Comments
============== ===========================================
ifIndex Each CATV Downstream interface is represented
by an ifEntry.
ifType The IANA value of docsCableDownstream(128).
如果键入docsCableDownstream（128）的IANA值。
ifSpeed Return the speed of this downstream channel. The returned value the raw bandwidth in bits/s of this interface. This is the symbol rate multiplied with the number of bits per symbol.
ifSpeed返回此下游通道的速度。返回值表示此接口的原始带宽（以位/秒为单位）。这是符号速率乘以每个符号的位数。
ifHighSpeed Return the speed of this downstream channel. The returned value the raw bandwidth in megabits/s of this interface. This is the symbol rate multiplied with the number of bits per symbol.
ifHighSpeed返回此下游通道的速度。返回值表示此接口的原始带宽（以兆比特/秒为单位）。这是符号速率乘以每个符号的位数。
ifPhysAddress Return the zero-length OCTET STRING.
ifphysadress返回长度为零的八位字节字符串。
ifAdminStatus The administrative status of this interface.
ifAdminStatus此接口的管理状态。
ifOperStatus The current operational status of this interface.
ifOperStatus此接口的当前操作状态。
ifMtu The size of the largest frame that can be received from this interface, specified in octets. The value includes the length of the MAC header.
ifMtu可从此接口接收的最大帧的大小，以八位字节为单位。该值包括MAC头的长度。
ifInOctets ifHCInOctets The total number of octets received on this interface. This includes data packets as well as MAC packets, and includes the length of the MAC header.
ifInOctets ifHCInOctets此接口上接收的八位字节总数。这包括数据包以及MAC包，并且包括MAC报头的长度。
ifInUcastPkts ifHCInUcastPkts The number of unicast packets received on this interface. This includes data packets as well as MAC packets.
ifInUcastPkts ifHCInUcastPkts此接口上接收的单播数据包数。这包括数据包和MAC包。
ifInMulticastPkts ifHCInMulticastPkts Return the number of multicast packets received on this interface. This includes data packets as well as MAC packets.
ifInMulticastPkts ifHCInMulticastPkts返回在此接口上接收的多播数据包数。这包括数据包和MAC包。
ifInBroadcastPkts ifHCInBroadcastPkts Return the number of broadcast packets received on this interface. This includes data packets as well as MAC packets.
ifInBroadcastPkts ifHCInBroadcastPkts返回在此接口上接收的广播数据包数。这包括数据包和MAC包。
ifInDiscards The total number of received packets that have been discarded. The possible reasons are: buffer shortage.
i指示已丢弃的接收数据包总数。可能的原因是：缓冲区不足。
ifInErrors The number of inbound packets that contained errors preventing them from being deliverable to higher layers. Possible reasons are: MAC FCS error.
ifInErrors包含错误的入站数据包的数量，这些错误会阻止数据包传递到更高的层。可能的原因有：MAC FCS错误。
ifInUnknownProtos The number of frames with an unknown packet type. These are MAC frames with an unknown packet type.
ifInUnknownProtos具有未知数据包类型的帧数。这些是具有未知数据包类型的MAC帧。
ifOutOctets Return zero. ifHCOutOctets
ifOutOctets返回零。ifHCOutOctets
ifOutUcastPkts Return zero. ifHCOutUcastPkts
IFOUTUCASTPKT返回零。ifHCOutUcastPkts
ifOutMulticastPkts ifHCOutMulticastPkts Return zero.
ifOutMulticastPkts ifHCOutMulticastPkts返回零。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return zero.
ifOutBroadcastPkts ifHCOutBroadcastPkts返回零。
ifOutDiscards Return zero.
ifOutDiscards返回零。
ifOutErrors Return zero.
ifouterror返回零。
ifPromiscuousMode Refer to the Interfaces MIB.
ifPromiscuousMode指接口MIB。
Each supported interface of the type docsCableUpstream(129) must have a corresponding ifEntry. The ifEntry for upstream interfaces supports the ifGeneralInformationGroup and the ifPacketGroup of the Interfaces MIB. This is an input-only interface at the CMTS, and all output status counters -- ifOut* -- will return zero. This is an output only interface at the CM, and all input status counters -- ifIn* -- will return zero.
docsCableUpstream（129）类型的每个受支持接口必须具有相应的ifEntry。上游接口的ifEntry支持接口MIB的IFGeneralInformation组和ifPacketGroup。这是CMTS上的一个仅输入接口，所有输出状态计数器ifOut*将返回零。这是CM上的仅输出接口，所有输入状态计数器ifIn*将返回零。
3.2.4.5.2.1. ifEntry for Upstream Interfaces in Cable Modem Termination System
3.2.4.5.2.1. 电缆调制解调器终端系统中上游接口的ifEntry
ifTable Comments
============== ===========================================
ifIndex Each RF Cable Upstream interface is represented
by an ifEntry.
ifTable Comments
============== ===========================================
ifIndex Each RF Cable Upstream interface is represented
by an ifEntry.
ifType The IANA value of docsCableUpstream (129).
如果键入docsCableUpstream（129）的IANA值。
ifSpeed Return the maximum channel throughput (not payload throughput) supported by the interface. The maximum throughput is calculated for the case where upstream channels are configured to maximize interface throughput.
ifSpeed返回接口支持的最大信道吞吐量（非有效负载吞吐量）。最大吞吐量是针对上游信道配置为最大化接口吞吐量的情况计算的。
ifHighSpeed Return the maximum channel throughput (not payload throughput) supported by the interface. The maximum throughput is calculated for the case where upstream channels are configured to maximize interface throughput. Units for this object are (1/1 000 000) * IfSpeed.
ifHighSpeed返回接口支持的最大信道吞吐量（非有效负载吞吐量）。最大吞吐量是针对上游信道配置为最大化接口吞吐量的情况计算的。此对象的单位为（1/1000）*IfSpeed。
ifPhysAddress Return the zero-length OCTET STRING.
ifphysadress返回长度为零的八位字节字符串。
ifAdminStatus The administrative status of this interface.
ifAdminStatus此接口的管理状态。
ifOperStatus The current operational status of this interface. This reflects the total status of all the channels under this interface. So if at least one channel has a physical connection this interface has connection.
ifOperStatus此接口的当前操作状态。这反映了此接口下所有通道的总状态。因此，如果至少有一个通道具有物理连接，则此接口具有物理连接。
ifMtu The size of the largest frame that can be transmitted on this interface, specified in octets. The value includes the length of the MAC header. This is the maximum of all the ifMtu of all the channels under this interface.
ifMtu可在此接口上传输的最大帧的大小，以八位字节为单位。该值包括MAC头的长度。这是此接口下所有通道的所有ifMtu的最大值。
ifInOctets ifHCInOctets The total (sum) number of octets received on all the upstream channels under this interface. This includes data packets as well as MAC packets, and includes the length of the MAC header.
ifInOctets ifHCInOctets此接口下所有上行通道上接收的八位字节总数（总和）。这包括数据包以及MAC包，并且包括MAC报头的长度。
ifInUcastPkts ifHCInUcastPkts The total number of unicast packets received on all the upstream channels under this interface. This includes data packets as well as MAC packets.
ifInUcastPkts ifHCInUcastPkts此接口下所有上行通道上接收的单播数据包总数。这包括数据包和MAC包。
ifInMulticastPkts ifHCInMulticastPkts Return the total number of multicast packets received on all the upstream channels under this interface. This includes data packets as well as MAC layer packets.
ifInMulticastPkts ifHCInMulticastPkts返回此接口下所有上行通道上接收的多播数据包总数。这包括数据包以及MAC层包。
ifInBroadcastPkts ifHCInBroadcastPkts Return the total number of broadcast packets received on all the upstream channels under this interface. This includes data packets as well as MAC packets.
ifInBroadcastPkts ifHCInBroadcastPkts返回此接口下所有上行通道上接收的广播数据包总数。这包括数据包和MAC包。
ifInDiscards The total number of received packets that have been discarded on all the upstream channels under this interface. The possible reasons are: buffer shortage.
i指示在此接口下所有上行通道上丢弃的接收数据包总数。可能的原因是：缓冲区不足。
ifInErrors The total number of inbound packets that contained errors preventing them from being deliverable to higher layers. Possible reasons are: MAC FCS error.
ifInErrors包含错误的入站数据包的总数，这些错误会阻止数据包传递到更高的层。可能的原因有：MAC FCS错误。
ifInUnknownProtos The total number of frames with an unknown packet type. These are MAC frames with an unknown packet type.
ifInUnknownProtos具有未知数据包类型的帧总数。这些是具有未知数据包类型的MAC帧。
ifOutOctets Return zero. ifHCOutOctets
ifOutOctets返回零。ifHCOutOctets
ifOutUcastPkts Return zero. ifHCOutOctets
IFOUTUCASTPKT返回零。ifHCOutOctets
ifOutMulticastPkts ifHCOutMulticastPkts Return zero.
ifOutMulticastPkts ifHCOutMulticastPkts返回零。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return zero.
ifOutBroadcastPkts ifHCOutBroadcastPkts返回零。
ifOutDiscards Return zero.
ifOutDiscards返回零。
ifOutErrors Return zero.
ifouterror返回零。
ifTable Comments
============== ===========================================
ifIndex Each RF Cable Upstream interface is represented
by an ifEntry.
ifTable Comments
============== ===========================================
ifIndex Each RF Cable Upstream interface is represented
by an ifEntry.
ifType The IANA value of docsCableUpstream (129).
如果键入docsCableUpstream（129）的IANA值。
ifSpeed Return the speed of this upstream interface. The returned value is the raw bandwidth in bits/s of this interface.
ifSpeed返回此上游接口的速度。返回值是此接口的原始带宽（以位/秒为单位）。
ifHighSpeed Return the speed of this upstream interface. The returned value is the raw bandwidth in megabits/s of this interface.
ifHighSpeed返回此上游接口的速度。返回的值是此接口的原始带宽（以兆位/秒为单位）。
ifPhysAddress Return the zero-length OCTET STRING.
ifphysadress返回长度为零的八位字节字符串。
ifAdminStatus The administrative status of this interface.
ifAdminStatus此接口的管理状态。
ifOperStatus The current operational status of this interface.
ifOperStatus此接口的当前操作状态。
ifMtu The size of the largest frame that can be transmitted on this interface, specified in octets. The value includes the length of the MAC header.
ifMtu可在此接口上传输的最大帧的大小，以八位字节为单位。该值包括MAC头的长度。
ifInOctets Return zero. ifHCInOctets
IFINoctet返回零。ifHCInOctets
ifInUcastPkts Return zero. ifHCInUcastPkts
IFINUCASTPKT返回零。ifHCInUcastPkts
ifInMulticastPkts ifHCInMulticastPkts Return zero.
ifInMulticastPkts ifHCInMulticastPkts返回零。
ifInBroadcastPkts ifHCInBroadcastPkts Return zero.
ifInBroadcastPkts ifHCInBroadcastPkts返回零。
ifInDiscards Return zero.
如果指示返回零。
ifInErrors Return zero.
IFinerror返回零。
ifInUnknownProtos Return zero.
如果不知道，则返回零。
ifOutOctets ifHCOutOctets The total number of octets transmitted on this interface. This includes MAC packets as well as data packets, and includes the length of the MAC header.
ifOutOctets ifOutOctets此接口上传输的八位字节总数。这包括MAC分组以及数据分组，并且包括MAC报头的长度。
ifOutUcastPkts ifHCOutUcastPkts The number of unicast packets transmitted on this interface. This includes MAC packets as well as data packets.
ifOutUcastPkts ifHCOutUcastPkts此接口上传输的单播数据包数。这包括MAC数据包和数据包。
ifOutMulticastPkts ifHCOutMulticastPkts Return the number of multicast packets transmitted on this interface. This includes MAC packets as well as data packets.
ifOutMulticastPkts ifHCOutMulticastPkts返回在此接口上传输的多播数据包数。这包括MAC数据包和数据包。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return the number of broadcast packets transmitted on this interface. This includes MAC packets as well as data packets.
ifOutBroadcastPkts ifHCOutBroadcastPkts返回在此接口上传输的广播数据包数。这包括MAC数据包和数据包。
ifOutDiscards The total number of outbound packets that were discarded. Possible reasons are: buffer shortage.
ifOutDiscards丢弃的出站数据包总数。可能的原因是：缓冲区不足。
ifOutErrors The number of packets that could not be transmitted due to errors.
iOutErrors由于错误而无法传输的数据包数。
ifPromiscuousMode Return false.
IFPROMISCUUSMODE返回false。
Each supported channel of the type docsCableUpstreamChannel(205) must have a corresponding ifEntry.
docsCableUpstreamChannel（205）类型的每个受支持通道必须具有相应的ifEntry。
The ifEntry for upstream channels supports the ifGeneralInformationGroup and the ifPacketGroup of the Interfaces MIB. This is an input only interface at the CMTS and all output status counters -- ifOut* -- will return zero. DOCSIS CMs are not required to support logical upstream channels.
上游通道的ifEntry支持接口MIB的IFGeneralInformation组和ifPacketGroup。这是CMTS上的一个仅输入接口，所有输出状态计数器ifOut*将返回零。DOCSIS CMs不需要支持逻辑上行信道。
3.2.4.5.3.1. ifEntry for Upstream Channels in Cable Modem Termination System
3.2.4.5.3.1. 电缆调制解调器终端系统中上游信道的ifEntry
ifTable Comments
============== ===========================================
ifIndex Each RF Cable Upstream channel is represented
by an ifEntry.
ifTable Comments
============== ===========================================
ifIndex Each RF Cable Upstream channel is represented
by an ifEntry.
ifType The IANA value of docsCableUpstreamChannel (205).
如果键入docsCableUpstreamChannel（205）的IANA值。
ifSpeed Return the speed of this upstream channel. The returned value is the raw bandwidth in bits/s of this channel.
ifSpeed返回此上行通道的速度。返回值是此通道的原始带宽（以位/秒为单位）。
ifHighSpeed Return the speed of this upstream channel. The returned value is the raw bandwidth in megabits/s of this channel.
ifHighSpeed返回此上行通道的速度。返回的值是此通道的原始带宽（以兆比特/秒为单位）。
ifPhysAddress Return the zero-length OCTET STRING.
ifphysadress返回长度为零的八位字节字符串。
ifAdminStatus The administrative status of this interface.
ifAdminStatus此接口的管理状态。
ifOperStatus The current operational status of this interface.
ifOperStatus此接口的当前操作状态。
ifMtu The size of the largest frame that can be received on this interface, specified in octets. The value includes the length of the MAC header.
ifMtu此接口上可接收的最大帧的大小，以八位字节为单位。该值包括MAC头的长度。
ifInOctets The total number of octets received on this interface. This includes data packets as well as MAC packets, and includes the length of the MAC header.
ifInOctets此接口上接收的八位字节总数。这包括数据包以及MAC包，并且包括MAC报头的长度。
ifInUcastPkts ifHCInUcastPkts The number of unicast packets received on this interface. This includes data packets as well as MAC packets.
ifInUcastPkts ifHCInUcastPkts此接口上接收的单播数据包数。这包括数据包和MAC包。
ifInMulticastPkts ifHCInMulticastPkts Return the number of multicast packets received on this interface. This includes data packets as well as MAC layer packets.
ifInMulticastPkts ifHCInMulticastPkts返回在此接口上接收的多播数据包数。这包括数据包以及MAC层包。
ifInBroadcastPkts ifHCInBroadcastPkts Return the number of broadcast packets received on this interface. This includes data packets as well as MAC packets.
ifInBroadcastPkts ifHCInBroadcastPkts返回在此接口上接收的广播数据包数。这包括数据包和MAC包。
ifInDiscards The total number of received packets that have been discarded. The possible reasons are: buffer shortage.
i指示已丢弃的接收数据包总数。可能的原因是：缓冲区不足。
ifInErrors The number of inbound packets that contained errors preventing them from being deliverable to higher layers. Possible reasons are: MAC FCS error.
ifInErrors包含错误的入站数据包的数量，这些错误会阻止数据包传递到更高的层。可能的原因有：MAC FCS错误。
ifInUnknownProtos The number of frames with an unknown packet type. These are MAC frames with an unknown packet type.
ifInUnknownProtos具有未知数据包类型的帧数。这些是具有未知数据包类型的MAC帧。
ifOutOctets Return zero. ifHCOutOctets
ifOutOctets返回零。ifHCOutOctets
ifOutUcastPkts Return zero. ifHCOutUcastPkts
IFOUTUCASTPKT返回零。ifHCOutUcastPkts
ifOutMulticastPkts ifHCOutMulticastPkts Return zero.
ifOutMulticastPkts ifHCOutMulticastPkts返回零。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return zero.
ifOutBroadcastPkts ifHCOutBroadcastPkts返回零。
ifOutDiscards Return zero.
ifOutDiscards返回零。
ifOutErrors Return zero.
ifouterror返回零。
The ifEntry for the MAC Layer supports the ifGeneralInformationGroup and the ifPacketGroup of the Interfaces MIB. This interface provides an aggregate view of status for the lower level downstream and upstream interfaces.
MAC层的ifEntry支持接口MIB的IFGeneralInformation组和ifPacketGroup。此接口为较低级别的下游和上游接口提供状态的聚合视图。
ifTable Comments
============== ===========================================
ifIndex Each RF Cable MAC layer entity is represented
by an ifEntry.
ifTable Comments
============== ===========================================
ifIndex Each RF Cable MAC layer entity is represented
by an ifEntry.
ifType The IANA value of docsCableMaclayer(127).
如果键入docscaplemaclayer（127）的IANA值。
ifSpeed Return zero.
如果速度返回零。
ifPhysAddress Return the physical address of this interface.
ifPhysAddress返回此接口的物理地址。
ifAdminStatus The administrative status of this interface.
ifAdminStatus此接口的管理状态。
ifOperStatus The current operational status of the MAC layer interface.
iOperatStatus MAC层接口的当前操作状态。
ifHighSpeed Return zero.
如果高速返回零。
ifMtu Return 1500.
ifMtu返回1500。
ifInOctets ifHCInOctets The total number of data octets received on this interface, targeted for upper protocol layers.
ifInOctets ifHCInOctets此接口上接收的数据八位字节总数，针对上层协议层。
ifInUcastPkts ifHCInUcastPkts The number of unicast packets received on this interface, targeted for upper protocol layers.
ifInUcastPkts ifHCInUcastPkts此接口上接收的针对上层协议层的单播数据包数。
ifInMulticastPkts ifHCInMulticastPkts Return the number of multicast packets received on this interface, targeted for upper protocol layers.
ifInMulticastPkts ifHCInMulticastPkts返回此接口上接收的多播数据包数，目标为上层协议层。
ifInBroadcastPkts ifHCInBroadcastPkts Return the number of broadcast packets received on this interface, targeted for upper protocol layers.
ifInBroadcastPkts ifHCInBroadcastPkts返回此接口上接收的广播数据包数，目标为上层协议层。
ifInDiscards The total number of received packets that have been discarded. The possible reasons are: buffer shortage.
i指示已丢弃的接收数据包总数。可能的原因是：缓冲区不足。
ifInErrors The number of inbound packets that contained errors preventing them from being deliverable to higher layers. Possible reasons are: data packet FCS error, invalid MAC header.
ifInErrors包含错误的入站数据包的数量，这些错误会阻止数据包传递到更高的层。可能的原因是：数据包FCS错误、MAC头无效。
ifInUnknownProtos The number of frames with an unknown packet type. This is the number of data packets targeted for upper protocol layers with an unknown packet type.
ifInUnknownProtos具有未知数据包类型的帧数。这是针对具有未知数据包类型的上层协议层的数据包数。
ifOutOctets The total number of octets, received from upper ifHCOutOctets protocol layers and transmitted on this interface.
ifOutOctets从上层ifHCOutOctets协议层接收并在此接口上传输的八位字节总数。
ifOutUcastPkts ifHCOutUcastPkts The number of unicast packets, received from upper protocol layers and transmitted on this interface.
ifOutUcastPkts ifHCOutUcastPkts从上层协议层接收并在此接口上传输的单播数据包数。
ifOutMulticastPkts ifHCOutMulticastPkts Return the number of multicast packets received from upper protocol layers and transmitted on this interface.
ifOutMulticastPkts ifHCOutMulticastPkts返回从上层协议层接收并在此接口上传输的多播数据包数。
ifOutBroadcastPkts ifHCOutBroadcastPkts Return the number of broadcast packets received from upper protocol layers and transmitted on this interface.
ifOutBroadcastPkts ifHCOutBroadcastPkts返回从上层协议层接收并在此接口上传输的广播数据包数。
ifOutDiscards The total number of outbound packets that were discarded. Possible reasons are: buffer shortage.
ifOutDiscards丢弃的出站数据包总数。可能的原因是：缓冲区不足。
ifOutErrors The number of packets that could not be transmitted due to errors.
iOutErrors由于错误而无法传输的数据包数。
ifPromiscuousMode Refer to the Interfaces MIB.
ifPromiscuousMode指接口MIB。
This section describes the offline configuration of the DOCSIS 2.0 upstream logical interface parameters. The purpose of this feature is to guarantee that upstream logical interface parameters (such as modulation profile, channel type, mini-slot size, and SCDMA attributes) are consistent prior to committing changes to an active upstream logical interface. This mechanism can reduce possible downtime of the upstream interface by minimizing SNMP SET operations to in-service upstream interfaces. This mechanism is supported by CMTSs and is not applicable to CMs.
本节介绍DOCSIS 2.0上游逻辑接口参数的脱机配置。此功能的目的是确保上游逻辑接口参数（如调制配置文件、信道类型、迷你插槽大小和SCDMA属性）在提交对活动上游逻辑接口的更改之前保持一致。此机制可以通过最小化对在用上游接口的SNMP集操作来减少上游接口可能出现的停机时间。此机制受CMTSs支持，不适用于CMs。
This mechanism uses three upstream channel MIB objects defined for DOCSIS 2.0 CMTS implementations:
此机制使用为DOCSIS 2.0 CMTS实现定义的三个上游通道MIB对象：
docsIfUpChannelStatus - The RowStatus object for the creation of temporary interfaces in the upstream interface table. A temporary entry is used to modify, validate, and commit upstream parameters of a physical interface. In the CMTS, a physical upstream interface refers to an upstream logical channel interface.
docsIfUpChannelStatus—用于在上游接口表中创建临时接口的RowStatus对象。临时条目用于修改、验证和提交物理接口的上游参数。在CMTS中，物理上行接口指的是上行逻辑信道接口。
docsIfUpChannelCloneFrom - This MIB object associates a physical interface with a temporary interface for the purpose of updating the upstream parameters of the physical interface.
docsIfUpChannelCloneFrom-此MIB对象将物理接口与临时接口相关联，以更新物理接口的上游参数。
docsIfUpChannelUpdate - This MIB object is the commit object that transfers the validated upstream parameters from the temporary interface to the physical interface.
docsIfUpChannelUpdate-此MIB对象是提交对象，用于将已验证的上游参数从临时接口传输到物理接口。
The offline upstream parameters handling operation is as follows:
离线上游参数处理操作如下：
o A temporary interface is created in which docsIfUpChannelStatus is set to 'createAndWait', which turns the new create entry status to 'notReady'.
o 创建了一个临时接口，其中docsIfUpChannelStatus设置为“createAndWait”，这会将新的创建条目状态变为“notReady”。
o A SET to docsIfUpChannelCloneFrom in the temporary interface to the physical interface ifIndex value performs two actions:
o 将临时接口中的docsIfUpChannelCloneFrom设置为物理接口ifIndex值将执行两个操作：
* Creates the association of the physical interface to the temporary interface.
* 创建物理接口与临时接口的关联。
* Copies the original upstream parameters from the physical interface to the temporary interface, which turns its status to 'notInService'.
* 将原始上游参数从物理接口复制到临时接口，从而将其状态变为“notInService”。
o The operator modifies the temporary interface parameters to the desired values.
o 操作员将临时接口参数修改为所需值。
o At this point, a SET to 'active' to the RowStatus of the temporary interface is successful if all parameters in the temporary interface are valid for the associated physical interface; otherwise, the temporary entry remains with status 'notInservice', and the SET returns the error 'commitFailed'.
o 此时，如果临时接口中的所有参数对关联的物理接口有效，则将临时接口的RowStatus设置为“active”是成功的；否则，临时条目的状态仍为“notInservice”，集合返回错误“commitFailed”。
o When the temporary interface status is 'active', a SET to docsIfUpChannelUpdate to 'true' transfers the temporary interface parameters values to the physical interface.
o 当临时接口状态为“活动”时，将docsIfUpChannelUpdate设置为“真”将临时接口参数值传输到物理接口。
o After completion of the update operations, the temporary interface is destroyed, setting the docsIfUpChannelStatus to 'destroy'.
o 更新操作完成后，临时接口将被销毁，并将docsIfUpChannelStatus设置为“销毁”。
The main purpose of docsIfUpChannelStatus is the creation of temporary interfaces for offline handling of the configuration of physical interfaces; it does not manage the creation or control of physical interfaces. To maintain a consistent operation and status report of interfaces, this object does not manage the administrative and operational status of physical interfaces.
docsIfUpChannelStatus的主要目的是创建临时接口，用于离线处理物理接口的配置；它不管理物理接口的创建或控制。为了维护接口的一致操作和状态报告，此对象不管理物理接口的管理和操作状态。
DOCS-IF-MIB DEFINITIONS ::= BEGIN
DOCS-IF-MIB DEFINITIONS ::= BEGIN
IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Integer32, Counter32, Counter64, TimeTicks, IpAddress, transmission FROM SNMPv2-SMI -- [RFC2578] TEXTUAL-CONVENTION, MacAddress, RowStatus, TruthValue, TimeInterval, TimeStamp, StorageType FROM SNMPv2-TC -- [RFC2579] OBJECT-GROUP,
从SNMPv2 SMI--[RFC2578]文本约定、MacAddress、RowStatus、TruthValue、TimeInterval、TimeStamp、StorageType对象组导入模块标识、对象类型、无符号32、整数32、计数器32、计数器64、时间刻度、IpAddress、传输，
MODULE-COMPLIANCE
FROM SNMPv2-CONF -- [RFC2580]
ifIndex, InterfaceIndexOrZero
FROM IF-MIB -- [RFC2863]
InetAddressType,
InetAddress
FROM INET-ADDRESS-MIB -- [RFC4001]
IANAifType
FROM IANAifType-MIB; -- [IANA]
MODULE-COMPLIANCE
FROM SNMPv2-CONF -- [RFC2580]
ifIndex, InterfaceIndexOrZero
FROM IF-MIB -- [RFC2863]
InetAddressType,
InetAddress
FROM INET-ADDRESS-MIB -- [RFC4001]
IANAifType
FROM IANAifType-MIB; -- [IANA]
docsIfMib MODULE-IDENTITY LAST-UPDATED "200605240000Z" -- May 24, 2006 ORGANIZATION "IETF IPCDN Working Group" CONTACT-INFO
docsIfMib模块标识最后更新“20060524000Z”-2006年5月24日组织“IETF IPCDN工作组”联系方式
" David Raftus Postal: ATI Technologies Inc. 340 Terry Fox Drive, Suite 202 Ottawa Ontario Canada Phone: +1 613 592 1052 ext.222 E-mail: david.raftus@ati.com
“David Raftus Postal:ATI Technologies Inc.340 Terry Fox Drive，202套房加拿大安大略省渥太华电话：+1 613 592 1052分机222电子邮件：David。raftus@ati.com
Eduardo Cardona
Postal: Cable Television Laboratories, Inc.
858 Coal Creek Circle
Louisville, CO 80027-9750
U.S.A.
Phone: Tel: +1 303 661 9100
Fax: +1 303 661 9199
E-mail: e.cardona@cablelabs.com;mibs@cablelabs.com
Eduardo Cardona
Postal: Cable Television Laboratories, Inc.
858 Coal Creek Circle
Louisville, CO 80027-9750
U.S.A.
Phone: Tel: +1 303 661 9100
Fax: +1 303 661 9199
E-mail: e.cardona@cablelabs.com;mibs@cablelabs.com
IETF IPCDN Working Group General Discussion: ipcdn@ietf.org Subscribe: http://www.ietf.org/mailman/listinfo/ipcdn Archive: ftp://ftp.ietf.org/ietf-mail-archive/ipcdn Co-chairs: Richard Woundy, Richard_Woundy@cable.comcast.com Jean-Francois Mule, jf.mule@cablelabs.com" DESCRIPTION "This is the MIB Module for DOCSIS 2.0-compliant Radio Frequency (RF) interfaces in Cable Modems and Cable Modem Termination Systems.
IETF IPCDN工作组一般性讨论：ipcdn@ietf.org订阅：http://www.ietf.org/mailman/listinfo/ipcdn 档案文件：ftp://ftp.ietf.org/ietf-mail-archive/ipcdn 共同主席：Richard Woundy，Richard_Woundy@cable.comcast.com让·弗朗索瓦·穆尔，jf。mule@cablelabs.com“说明”这是DOCSIS 2.0兼容射频（RF）的MIB模块电缆调制解调器和电缆调制解调器终端系统中的接口。
Copyright (C) The Internet Society (2006). This version of this MIB module is part of RFC 4546; see the RFC itself for full legal notices."
版权所有（C）互联网协会（2006年）。此版本的MIB模块是RFC 4546的一部分；有关完整的法律通知，请参见RFC本身。”
REVISION "200605240000Z" DESCRIPTION "Revision of the IETF RF MIB module for DOCSIS 2.0. This version published as RFC 4546. This MIB module revision includes the following among others: Usage of ifType (205) for upstream logical channels. Addition of downstream and upstream utilization counters. Additional statistics per upstream interface. Upstream channel offline configuration mechanism. Added MIB support for new DOCSIS 2.0 modulation attributes. Euro-DOCSIS downstream interleave values. Adjustments to RFC 2670 definitions based on the MIB review guidelines from the IETF
修订版“20060524000Z”说明“用于DOCSIS 2.0的IETF RF MIB模块修订版。该版本发布为RFC 4546。该MIB模块修订版包括以下内容：ifType（205）的使用对于上游逻辑通道。添加下游和上游利用率计数器。每个上游接口的附加统计信息。上游通道脱机配置机制。添加了对新DOCSIS 2.0调制属性的MIB支持。Euro DOCSIS下游交织值。根据MIB review g对RFC 2670定义进行调整来自IETF的uidelines
Operations and Management Area (OPS)."
运营和管理区（OPS）。”
REVISION "199908190000Z"
DESCRIPTION
"Initial version, published as RFC 2670.
Modified by Mike St. Johns to fix problems identified by
the first pass of the MIB doctor. Of special note,
docsIfRangingResp and docsIfCmtsInsertionInterval were
obsoleted and replaced by other objects with the same
functionality, but with more appropriate syntax."
::= { transmission 127 }
REVISION "199908190000Z"
DESCRIPTION
"Initial version, published as RFC 2670.
Modified by Mike St. Johns to fix problems identified by
the first pass of the MIB doctor. Of special note,
docsIfRangingResp and docsIfCmtsInsertionInterval were
obsoleted and replaced by other objects with the same
functionality, but with more appropriate syntax."
::= { transmission 127 }
-- Textual Conventions
--文本约定
TenthdBmV ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d-1"
STATUS current
DESCRIPTION
"This data type represents power levels that are normally
expressed in dBmV. Units are in tenths of a dBmV;
for example, 5.1 dBmV will be represented as 51."
SYNTAX Integer32
TenthdBmV ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d-1"
STATUS current
DESCRIPTION
"This data type represents power levels that are normally
expressed in dBmV. Units are in tenths of a dBmV;
for example, 5.1 dBmV will be represented as 51."
SYNTAX Integer32
TenthdB ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d-1"
STATUS current
DESCRIPTION
"This data type represents power levels that are normally
expressed in dB. Units are in tenths of a dB;
for example, 5.1 dB will be represented as 51."
SYNTAX Integer32
TenthdB ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d-1"
STATUS current
DESCRIPTION
"This data type represents power levels that are normally
expressed in dB. Units are in tenths of a dB;
for example, 5.1 dB will be represented as 51."
SYNTAX Integer32
DocsisVersion ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Indicates the DOCSIS Radio Frequency specification being
referenced.
'docsis10' indicates DOCSIS 1.0.
'docsis11' indicates DOCSIS 1.1.
'docsis20' indicates DOCSIS 2.0."
SYNTAX INTEGER {
docsis10 (1),
docsis11 (2),
docsis20 (3)
}
DocsisVersion ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Indicates the DOCSIS Radio Frequency specification being
referenced.
'docsis10' indicates DOCSIS 1.0.
'docsis11' indicates DOCSIS 1.1.
'docsis20' indicates DOCSIS 2.0."
SYNTAX INTEGER {
docsis10 (1),
docsis11 (2),
docsis20 (3)
}
DocsisQosVersion ::= TEXTUAL-CONVENTION
DocsisQosVersion ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Indicates the referenced quality-of-service
level.
'docsis10 refers to DOCSIS 1.0 Class of
Service queuing services, and 'docsis11' refers
to DOCSIS 1.1 Quality of Service."
SYNTAX INTEGER {
docsis10 (1),
docsis11 (2)
}
STATUS current
DESCRIPTION
"Indicates the referenced quality-of-service
level.
'docsis10 refers to DOCSIS 1.0 Class of
Service queuing services, and 'docsis11' refers
to DOCSIS 1.1 Quality of Service."
SYNTAX INTEGER {
docsis10 (1),
docsis11 (2)
}
DocsisUpstreamType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Indicates the DOCSIS Upstream Channel Type.
'unknown' means information not available.
'tdma' is related to TDMA, Time Division
Multiple Access; 'atdma' is related to A-TDMA,
Advanced Time Division Multiple Access,
'scdma' is related to S-CDMA, Synchronous
Code Division Multiple Access.
'tdmaAndAtdma is related to simultaneous support of
TDMA and A-TDMA modes."
SYNTAX INTEGER {
unknown(0),
tdma(1),
atdma(2),
scdma(3),
tdmaAndAtdma(4)
}
DocsisUpstreamType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Indicates the DOCSIS Upstream Channel Type.
'unknown' means information not available.
'tdma' is related to TDMA, Time Division
Multiple Access; 'atdma' is related to A-TDMA,
Advanced Time Division Multiple Access,
'scdma' is related to S-CDMA, Synchronous
Code Division Multiple Access.
'tdmaAndAtdma is related to simultaneous support of
TDMA and A-TDMA modes."
SYNTAX INTEGER {
unknown(0),
tdma(1),
atdma(2),
scdma(3),
tdmaAndAtdma(4)
}
DocsEqualizerData ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This data type represents the equalizer data
as measured at the receiver interface.
The format of the equalizer follows the structure of the
Transmit Equalization Adjust RNG-RSP TLV of DOCSIS RFI
v2.0 :
1 byte Main tap location 1..(n + m)
1 byte Number of forward taps per symbol
1 byte Number of forward taps: n
1 byte Number of reverse taps: m
DocsEqualizerData ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This data type represents the equalizer data
as measured at the receiver interface.
The format of the equalizer follows the structure of the
Transmit Equalization Adjust RNG-RSP TLV of DOCSIS RFI
v2.0 :
1 byte Main tap location 1..(n + m)
1 byte Number of forward taps per symbol
1 byte Number of forward taps: n
1 byte Number of reverse taps: m
Following are the equalizer coefficients: First, forward taps coefficients: 2 bytes F1 (real), 2 bytes F1 (imag)
以下是均衡器系数：首先，前向抽头系数：2字节F1（实数），2字节F1（imag）
... 2 bytes Fn (real), 2 bytes Fn (imag)
... 2字节Fn（实），2字节Fn（imag）
Then, reverse taps coefficients: 2 bytes D1 (real), 2 bytes D1 (imag) ...
然后，反向抽头系数：2字节D1（实），2字节D1（imag）。。。
2 bytes Dm (real), 2 bytes Dm (imag)
2字节Dm（实数），2字节Dm（imag）
The equalizer coefficients are considered signed 16-bit integers in the range from -32768 (0x8000) to 32767 (0x7FFF).
均衡器系数被认为是-32768（0x8000）到32767（0x7FFF）范围内的有符号16位整数。
DOCSIS specifications require up to a maximum of 64 equalizer taps (n + m); therefore, this object size can get up 260 bytes (4 + 4x64). The minimum object size (other than zero) for a t-spaced tap with a minimum of 8 symbols will be 36 (4 + 4x8)." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Figure 8-23." SYNTAX OCTET STRING(SIZE (0 | 36..260))
DOCSIS规范要求最多64个均衡器抽头（n+m）；因此，此对象大小可以达到260字节（4+4x64）。具有至少8个符号的t间隔抽头的最小对象尺寸（除零外）为36（4+4x8）。“参考”电缆服务接口规范数据：射频接口规范SP-RFIv2.0-I10-051209，图8-23。“语法八位字符串（尺寸（0 | 36..260））
docsIfMibObjects OBJECT IDENTIFIER ::= { docsIfMib 1 }
docsIfBaseObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 1 }
docsIfCmObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 2 }
docsIfCmtsObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 3 }
docsIfMibObjects OBJECT IDENTIFIER ::= { docsIfMib 1 }
docsIfBaseObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 1 }
docsIfCmObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 2 }
docsIfCmtsObjects OBJECT IDENTIFIER ::= { docsIfMibObjects 3 }
-- -- BASE GROUP --
----基组--
--
-- The following table is implemented on both the Cable Modem
-- and the Cable Modem Termination System. This table is
-- read only for the CM.
--
--
-- The following table is implemented on both the Cable Modem
-- and the Cable Modem Termination System. This table is
-- read only for the CM.
--
docsIfDownstreamChannelTable OBJECT-TYPE SYNTAX SEQUENCE OF DocsIfDownstreamChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table describes the attributes of downstream channels (frequency bands)." REFERENCE
docsIfDownstreamChannelTable对象类型DocsIfDownstreamChannelEntry MAX-ACCESS不可访问状态当前描述“此表描述下游通道（频带）的属性。”参考
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-16, and 6-17."
::= { docsIfBaseObjects 1 }
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-16, and 6-17."
::= { docsIfBaseObjects 1 }
docsIfDownstreamChannelEntry OBJECT-TYPE
SYNTAX DocsIfDownstreamChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry provides a list of attributes for a single
downstream channel.
An entry in this table exists for each ifEntry with an
ifType of docsCableDownstream(128)."
INDEX { ifIndex }
::= { docsIfDownstreamChannelTable 1 }
docsIfDownstreamChannelEntry OBJECT-TYPE
SYNTAX DocsIfDownstreamChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry provides a list of attributes for a single
downstream channel.
An entry in this table exists for each ifEntry with an
ifType of docsCableDownstream(128)."
INDEX { ifIndex }
::= { docsIfDownstreamChannelTable 1 }
DocsIfDownstreamChannelEntry ::= SEQUENCE {
docsIfDownChannelId Integer32,
docsIfDownChannelFrequency Integer32,
docsIfDownChannelWidth Integer32,
docsIfDownChannelModulation INTEGER,
docsIfDownChannelInterleave INTEGER,
docsIfDownChannelPower TenthdBmV,
docsIfDownChannelAnnex INTEGER,
docsIfDownChannelStorageType StorageType
}
DocsIfDownstreamChannelEntry ::= SEQUENCE {
docsIfDownChannelId Integer32,
docsIfDownChannelFrequency Integer32,
docsIfDownChannelWidth Integer32,
docsIfDownChannelModulation INTEGER,
docsIfDownChannelInterleave INTEGER,
docsIfDownChannelPower TenthdBmV,
docsIfDownChannelAnnex INTEGER,
docsIfDownChannelStorageType StorageType
}
docsIfDownChannelId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Cable Modem Termination System identification of the
downstream channel within this particular MAC interface.
if the interface is down, the object returns the most
current value. If the downstream channel ID is unknown,
this object returns a value of 0."
::= { docsIfDownstreamChannelEntry 1 }
docsIfDownChannelId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Cable Modem Termination System identification of the
downstream channel within this particular MAC interface.
if the interface is down, the object returns the most
current value. If the downstream channel ID is unknown,
this object returns a value of 0."
::= { docsIfDownstreamChannelEntry 1 }
docsIfDownChannelFrequency OBJECT-TYPE SYNTAX Integer32 (0..1000000000) UNITS "hertz" MAX-ACCESS read-write STATUS current DESCRIPTION "The center of the downstream frequency associated with this channel. This object will return the current tuner
docsIfDownChannelFrequency对象类型语法整数32（0..100000000）单位“赫兹”最大访问读写状态当前描述“与此频道关联的下游频率的中心。此对象将返回当前调谐器
frequency. If a CMTS provides IF output, this object will return 0, unless this CMTS is in control of the final downstream frequency. See the associated compliance object for a description of valid frequencies that may be written to this object."
频率如果CMTS提供If输出，此对象将返回0，除非此CMTS控制最终下游频率。有关可写入此对象的有效频率的说明，请参阅相关合规性对象。”
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.3.3."
::= { docsIfDownstreamChannelEntry 2 }
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.3.3."
::= { docsIfDownstreamChannelEntry 2 }
docsIfDownChannelWidth OBJECT-TYPE
SYNTAX Integer32 (0..16000000)
UNITS "hertz"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The bandwidth of this downstream channel. Most
implementations are expected to support a channel width
of 6 MHz (North America) and/or 8 MHz (Europe). See the
associated compliance object for a description of the
valid channel widths for this object."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-17."
::= { docsIfDownstreamChannelEntry 3 }
docsIfDownChannelWidth OBJECT-TYPE
SYNTAX Integer32 (0..16000000)
UNITS "hertz"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The bandwidth of this downstream channel. Most
implementations are expected to support a channel width
of 6 MHz (North America) and/or 8 MHz (Europe). See the
associated compliance object for a description of the
valid channel widths for this object."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-17."
::= { docsIfDownstreamChannelEntry 3 }
docsIfDownChannelModulation OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
other(2),
qam64(3),
qam256(4)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The modulation type associated with this downstream
channel. If the interface is down, this object either
returns the configured value (CMTS), the most current
value (CM), or the value of unknown(1). See the
associated conformance object for write conditions and
limitations. See the reference for specifics on the
modulation profiles implied by qam64 and qam256."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
docsIfDownChannelModulation OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
other(2),
qam64(3),
qam256(4)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The modulation type associated with this downstream
channel. If the interface is down, this object either
returns the configured value (CMTS), the most current
value (CM), or the value of unknown(1). See the
associated conformance object for write conditions and
limitations. See the reference for specifics on the
modulation profiles implied by qam64 and qam256."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-17."
::= { docsIfDownstreamChannelEntry 4 }
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-17."
::= { docsIfDownstreamChannelEntry 4 }
docsIfDownChannelInterleave OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
other(2),
taps8Increment16(3),
taps16Increment8(4),
taps32Increment4(5),
taps64Increment2(6),
taps128Increment1(7),
taps12increment17(8)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The Forward Error Correction (FEC) interleaving used
for this downstream channel.
Values are defined as follows:
taps8Increment16(3): protection 5.9/4.1 usec,
latency .22/.15 msec
taps16Increment8(4): protection 12/8.2 usec,
latency .48/.33 msec
taps32Increment4(5): protection 24/16 usec,
latency .98/.68 msec
taps64Increment2(6): protection 47/33 usec,
latency 2/1.4 msec
taps128Increment1(7): protection 95/66 usec,
latency 4/2.8 msec
taps12increment17(8): protection 18/14 usec,
latency 0.43/0.32 msec
docsIfDownChannelInterleave OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
other(2),
taps8Increment16(3),
taps16Increment8(4),
taps32Increment4(5),
taps64Increment2(6),
taps128Increment1(7),
taps12increment17(8)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The Forward Error Correction (FEC) interleaving used
for this downstream channel.
Values are defined as follows:
taps8Increment16(3): protection 5.9/4.1 usec,
latency .22/.15 msec
taps16Increment8(4): protection 12/8.2 usec,
latency .48/.33 msec
taps32Increment4(5): protection 24/16 usec,
latency .98/.68 msec
taps64Increment2(6): protection 47/33 usec,
latency 2/1.4 msec
taps128Increment1(7): protection 95/66 usec,
latency 4/2.8 msec
taps12increment17(8): protection 18/14 usec,
latency 0.43/0.32 msec
The value 'taps12increment17' is supported by EuroDOCSIS cable systems only, and the others by DOCSIS cable systems.
“TAPS12增量17”值仅由EuroDOCSIS电缆系统支持，其他值由DOCSIS电缆系统支持。
If the interface is down, this object either returns the configured value (CMTS), the most current value (CM), or the value of unknown(1). The value of other(2) is returned if the interleave is known but not defined in the above list. See the associated conformance object for write conditions and limitations. See the reference for the FEC configuration described by the setting of this object." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209,
如果接口关闭，此对象将返回配置值（CMTS）、最新值（CM）或未知值（1）。如果交织已知但未在上述列表中定义，则返回other（2）的值。有关写入条件和限制，请参阅相关的一致性对象。请参阅此对象设置所描述的FEC配置参考。“参考”电缆服务接口规范上的数据：射频接口规范SP-RFIv2.0-I10-051209，
Table 6-15."
::= { docsIfDownstreamChannelEntry 5 }
Table 6-15."
::= { docsIfDownstreamChannelEntry 5 }
docsIfDownChannelPower OBJECT-TYPE
SYNTAX TenthdBmV
UNITS "dBmV"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"At the CMTS, the operational transmit power. At the CM,
the received power level.
If the interface is down, this object either returns
the configured value (CMTS), the most current value (CM)
or the value of 0. See the associated conformance object
for write conditions and limitations. See the reference
for recommended and required power levels."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-16, 6-17."
::= { docsIfDownstreamChannelEntry 6 }
docsIfDownChannelPower OBJECT-TYPE
SYNTAX TenthdBmV
UNITS "dBmV"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"At the CMTS, the operational transmit power. At the CM,
the received power level.
If the interface is down, this object either returns
the configured value (CMTS), the most current value (CM)
or the value of 0. See the associated conformance object
for write conditions and limitations. See the reference
for recommended and required power levels."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-16, 6-17."
::= { docsIfDownstreamChannelEntry 6 }
docsIfDownChannelAnnex OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
other(2),
annexA(3),
annexB(4),
annexC(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of this object indicates the conformance of
the implementation to important regional cable standards.
annexA : Annex A from ITU-T J.83 is used.
(equivalent to EN 300 429)
annexB : Annex B from ITU-T J.83 is used.
annexC : Annex C from ITU-T J.83 is used."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.3.1, and H.3.1."
::= { docsIfDownstreamChannelEntry 7 }
docsIfDownChannelAnnex OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
other(2),
annexA(3),
annexB(4),
annexC(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of this object indicates the conformance of
the implementation to important regional cable standards.
annexA : Annex A from ITU-T J.83 is used.
(equivalent to EN 300 429)
annexB : Annex B from ITU-T J.83 is used.
annexC : Annex C from ITU-T J.83 is used."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.3.1, and H.3.1."
::= { docsIfDownstreamChannelEntry 7 }
docsIfDownChannelStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-only
docsIfDownChannelStorageType对象类型语法StorageType MAX-ACCESS只读
STATUS current
DESCRIPTION
"The storage type for this conceptual row.
Entries with this object set to permanent(4)
do not require write operations for read-write
objects."
::= { docsIfDownstreamChannelEntry 8 }
STATUS current
DESCRIPTION
"The storage type for this conceptual row.
Entries with this object set to permanent(4)
do not require write operations for read-write
objects."
::= { docsIfDownstreamChannelEntry 8 }
--
-- The following table is implemented on both the CM and the CMTS.
-- For the CM, only attached channels appear in the table. For the
-- CM, this table is read-only as well.
--
--
-- The following table is implemented on both the CM and the CMTS.
-- For the CM, only attached channels appear in the table. For the
-- CM, this table is read-only as well.
--
docsIfUpstreamChannelTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfUpstreamChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table describes the attributes of attached upstream
channels."
::= { docsIfBaseObjects 2 }
docsIfUpstreamChannelTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfUpstreamChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table describes the attributes of attached upstream
channels."
::= { docsIfBaseObjects 2 }
docsIfUpstreamChannelEntry OBJECT-TYPE SYNTAX DocsIfUpstreamChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "List of attributes for a single upstream channel. For DOCSIS 2.0 CMTSs, an entry in this table exists for each ifEntry with an ifType of docsCableUpstreamChannel (205). For DOCSIS 1.x CM/CMTSs and DOCSIS 2.0 CMs, an entry in this table exists for each ifEntry with an ifType of docsCableUpstream (129).
docsIfUpstreamChannelEntry对象类型语法docsIfUpstreamChannelEntry MAX-ACCESS not ACCESS STATUS current DESCRIPTION“单个上游通道的属性列表。对于DOCSIS 2.0 CMTSs，对于ifType为docsCableUpstreamChannel（205）的每个ifEntry，此表中存在一个条目.对于DOCSIS 1.x CM/CMTSs和DOCSIS 2.0 CMs，本表中每个ifEntry的ifType为docsCableUpstream（129）。
For DOCSIS 2.0 CMTSs, two classes of interfaces can be defined for this table: o Upstream Physical Interfaces: The traditional DOCSIS 1.x CMTS upstream interface ifType 129 and the DOCSIS 2.0 ifType 205 that are functional. In other words, interfaces that represent upstream receivers within an RF MAC interface. Entries of physical interfaces are exposed to the management interface with their corresponding ifStack hierarchy and are not administratively created by this table.
对于DOCSIS 2.0 CMTS，可为此表定义两类接口：o上游物理接口：传统的DOCSIS 1.x CMTS上游接口ifType 129和DOCSIS 2.0 ifType 205，这两类接口都是功能性的。换句话说，表示RF MAC接口内的上游接收机的接口。物理接口的条目通过其相应的ifStack层次结构向管理接口公开，并且不是由该表以管理方式创建的。
o Upstream Temporary Interfaces: A fictitious interface created for the purpose of manipulating physical interface parameters offline, then validating prior to updating the target physical interface.
o 上游临时接口：为脱机操作物理接口参数，然后在更新目标物理接口之前进行验证而创建的虚拟接口。
In case of a reinitialization of the managed system, physical interfaces values persist while the temporary interfaces are not recreated.
在托管系统重新初始化的情况下，物理接口值将保持不变，而临时接口不会重新创建。
This mechanism helps to minimize service disruptions
originating in situations where a group of interface
parameter values need to be consistent with each other
in SET operations. A temporary buffer
(temporary interface) is provided to allow the CMTS
to validate the parameters offline."
INDEX { ifIndex }
::= { docsIfUpstreamChannelTable 1 }
This mechanism helps to minimize service disruptions
originating in situations where a group of interface
parameter values need to be consistent with each other
in SET operations. A temporary buffer
(temporary interface) is provided to allow the CMTS
to validate the parameters offline."
INDEX { ifIndex }
::= { docsIfUpstreamChannelTable 1 }
DocsIfUpstreamChannelEntry ::= SEQUENCE {
docsIfUpChannelId Integer32,
docsIfUpChannelFrequency Integer32,
docsIfUpChannelWidth Integer32,
docsIfUpChannelModulationProfile Unsigned32,
docsIfUpChannelSlotSize Unsigned32,
docsIfUpChannelTxTimingOffset Unsigned32,
docsIfUpChannelRangingBackoffStart Integer32,
docsIfUpChannelRangingBackoffEnd Integer32,
docsIfUpChannelTxBackoffStart Integer32,
docsIfUpChannelTxBackoffEnd Integer32,
docsIfUpChannelScdmaActiveCodes Unsigned32,
docsIfUpChannelScdmaCodesPerSlot Integer32,
docsIfUpChannelScdmaFrameSize Unsigned32,
docsIfUpChannelScdmaHoppingSeed Unsigned32,
docsIfUpChannelType DocsisUpstreamType,
docsIfUpChannelCloneFrom InterfaceIndexOrZero,
docsIfUpChannelUpdate TruthValue,
docsIfUpChannelStatus RowStatus,
docsIfUpChannelPreEqEnable TruthValue
}
DocsIfUpstreamChannelEntry ::= SEQUENCE {
docsIfUpChannelId Integer32,
docsIfUpChannelFrequency Integer32,
docsIfUpChannelWidth Integer32,
docsIfUpChannelModulationProfile Unsigned32,
docsIfUpChannelSlotSize Unsigned32,
docsIfUpChannelTxTimingOffset Unsigned32,
docsIfUpChannelRangingBackoffStart Integer32,
docsIfUpChannelRangingBackoffEnd Integer32,
docsIfUpChannelTxBackoffStart Integer32,
docsIfUpChannelTxBackoffEnd Integer32,
docsIfUpChannelScdmaActiveCodes Unsigned32,
docsIfUpChannelScdmaCodesPerSlot Integer32,
docsIfUpChannelScdmaFrameSize Unsigned32,
docsIfUpChannelScdmaHoppingSeed Unsigned32,
docsIfUpChannelType DocsisUpstreamType,
docsIfUpChannelCloneFrom InterfaceIndexOrZero,
docsIfUpChannelUpdate TruthValue,
docsIfUpChannelStatus RowStatus,
docsIfUpChannelPreEqEnable TruthValue
}
docsIfUpChannelId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The CMTS identification of the upstream channel."
::= { docsIfUpstreamChannelEntry 1 }
docsIfUpChannelId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The CMTS identification of the upstream channel."
::= { docsIfUpstreamChannelEntry 1 }
docsIfUpChannelFrequency OBJECT-TYPE
SYNTAX Integer32 (0..1000000000)
UNITS "hertz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The center of the frequency band associated with this
upstream interface. This object returns 0 if the frequency
is undefined or unknown. Minimum permitted upstream
frequency is 5,000,000 Hz for current technology. See
the associated conformance object for write conditions
and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 4-2."
::= { docsIfUpstreamChannelEntry 2 }
docsIfUpChannelFrequency OBJECT-TYPE
SYNTAX Integer32 (0..1000000000)
UNITS "hertz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The center of the frequency band associated with this
upstream interface. This object returns 0 if the frequency
is undefined or unknown. Minimum permitted upstream
frequency is 5,000,000 Hz for current technology. See
the associated conformance object for write conditions
and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 4-2."
::= { docsIfUpstreamChannelEntry 2 }
docsIfUpChannelWidth OBJECT-TYPE
SYNTAX Integer32 (0..64000000)
UNITS "hertz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The bandwidth of this upstream interface. This object
returns 0 if the interface width is undefined or unknown.
Minimum permitted interface width is currently 200,000 Hz.
See the associated conformance object for write conditions
and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-5."
::= { docsIfUpstreamChannelEntry 3 }
docsIfUpChannelWidth OBJECT-TYPE
SYNTAX Integer32 (0..64000000)
UNITS "hertz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The bandwidth of this upstream interface. This object
returns 0 if the interface width is undefined or unknown.
Minimum permitted interface width is currently 200,000 Hz.
See the associated conformance object for write conditions
and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-5."
::= { docsIfUpstreamChannelEntry 3 }
docsIfUpChannelModulationProfile OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "An entry identical to the docsIfModIndex in the docsIfCmtsModulationTable that describes this channel. This channel is further instantiated there by a grouping of interval usage codes (IUCs) that, together, fully describe the channel modulation. This object returns 0 if the docsIfCmtsModulationTable entry does not exist or is empty. See the associated conformance object for write conditions and limitations.
docsIfUpChannelModulationProfile对象类型语法Unsigned32 MAX-ACCESS read create STATUS current DESCRIPTION“与docsIfCmtsModulationTable中描述此通道的docsIfModIndex相同的条目。通过一组间隔使用代码（IUC）进一步实例化此通道这两者一起完全描述了通道调制。如果docsIfCmtsModulationTable条目不存在或为空，则此对象返回0。有关写入条件和限制，请参阅关联的一致性对象。
Setting this object returns an 'inconsistentValue'
error if the following conditions are not satisfied:
1. All the IUC entries in the selected modulation profile
MUST have the same value of docsIfCmtsModChannelType.
2. All of the Modulation parameters in the selected
modulation profile MUST be consistent with the other
parameters in this docsIfUpstreamChannelEntry."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
::= { docsIfUpstreamChannelEntry 4 }
Setting this object returns an 'inconsistentValue'
error if the following conditions are not satisfied:
1. All the IUC entries in the selected modulation profile
MUST have the same value of docsIfCmtsModChannelType.
2. All of the Modulation parameters in the selected
modulation profile MUST be consistent with the other
parameters in this docsIfUpstreamChannelEntry."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
::= { docsIfUpstreamChannelEntry 4 }
docsIfUpChannelSlotSize OBJECT-TYPE
SYNTAX Unsigned32
UNITS "ticks"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable to TDMA and ATDMA channel types only.
The number of 6.25 microsecond ticks in each upstream
mini-slot. Returns zero if the value is undefined or
unknown or in case of an SCDMA channel.
See the associated conformance object for write
conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.1.2.4."
::= { docsIfUpstreamChannelEntry 5 }
docsIfUpChannelSlotSize OBJECT-TYPE
SYNTAX Unsigned32
UNITS "ticks"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable to TDMA and ATDMA channel types only.
The number of 6.25 microsecond ticks in each upstream
mini-slot. Returns zero if the value is undefined or
unknown or in case of an SCDMA channel.
See the associated conformance object for write
conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.1.2.4."
::= { docsIfUpstreamChannelEntry 5 }
docsIfUpChannelTxTimingOffset OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "At the CM, a measure of the current round trip time obtained from the ranging offset (initial ranging offset + ranging offset adjustments). At the CMTS, the maximum of timing offset, among all the CMs that are/were present on the channel, taking into account all ( initial + periodic ) timing offset corrections that were sent for each of the CMs. Generally, these measurements are positive, but if the measurements are negative, the value of this object is zero. Used for timing of CM upstream transmissions to ensure synchronized arrivals at the CMTS. Units are one 64th fraction of 6.25 microseconds."
docsIfUpChannelTxTimingOffset对象类型语法Unsigned32 MAX-ACCESS只读状态当前描述”在CM处，从测距偏移量（初始测距偏移量+测距偏移量调整）获得的当前往返时间的度量值.在CMT，信道上存在的所有CMs中的最大定时偏移量，考虑到所有（初始+周期）为每个CMs发送的定时偏移校正。通常，这些测量值为正，但如果测量值为负，则该对象的值为零。用于CM上游传输的定时，以确保CMT处的同步到达。单位为6.25微秒的64分之一。”
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.19."
::= { docsIfUpstreamChannelEntry 6 }
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.19."
::= { docsIfUpstreamChannelEntry 6 }
docsIfUpChannelRangingBackoffStart OBJECT-TYPE
SYNTAX Integer32 (0..16)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The initial random backoff window to use when retrying
Ranging Requests. Expressed as a power of 2. A value of
16 at the CMTS indicates that a proprietary adaptive retry
mechanism is to be used. See the associated conformance
object for write conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 7 }
docsIfUpChannelRangingBackoffStart OBJECT-TYPE
SYNTAX Integer32 (0..16)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The initial random backoff window to use when retrying
Ranging Requests. Expressed as a power of 2. A value of
16 at the CMTS indicates that a proprietary adaptive retry
mechanism is to be used. See the associated conformance
object for write conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 7 }
docsIfUpChannelRangingBackoffEnd OBJECT-TYPE
SYNTAX Integer32 (0..16)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The final random backoff window to use when retrying
Ranging Requests. Expressed as a power of 2. A value of
16 at the CMTS indicates that a proprietary adaptive retry
mechanism is to be used. See the associated conformance
object for write conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 8 }
docsIfUpChannelRangingBackoffEnd OBJECT-TYPE
SYNTAX Integer32 (0..16)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The final random backoff window to use when retrying
Ranging Requests. Expressed as a power of 2. A value of
16 at the CMTS indicates that a proprietary adaptive retry
mechanism is to be used. See the associated conformance
object for write conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 8 }
docsIfUpChannelTxBackoffStart OBJECT-TYPE SYNTAX Integer32 (0..16) MAX-ACCESS read-create STATUS current DESCRIPTION "The initial random backoff window to use when retrying transmissions. Expressed as a power of 2. A value of 16 at the CMTS indicates that a proprietary adaptive retry mechanism is to be used. See the associated conformance object for write conditions and limitations."
docsIfUpChannelTxBackoffStart对象类型语法整数32（0..16）MAX-ACCESS读取创建状态当前说明“重试传输时要使用的初始随机退避窗口。表示为2的幂。CMTS处的值为16表示将使用专有的自适应重试机制。有关写入条件和限制，请参阅相关的一致性对象。”
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 9 }
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 9 }
docsIfUpChannelTxBackoffEnd OBJECT-TYPE
SYNTAX Integer32 (0..16)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The final random backoff window to use when retrying
transmissions. Expressed as a power of 2. A value of 16
at the CMTS indicates that a proprietary adaptive retry
mechanism is to be used. See the associated conformance
object for write conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 10 }
docsIfUpChannelTxBackoffEnd OBJECT-TYPE
SYNTAX Integer32 (0..16)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The final random backoff window to use when retrying
transmissions. Expressed as a power of 2. A value of 16
at the CMTS indicates that a proprietary adaptive retry
mechanism is to be used. See the associated conformance
object for write conditions and limitations."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4, and 9.4."
::= { docsIfUpstreamChannelEntry 10 }
docsIfUpChannelScdmaActiveCodes OBJECT-TYPE
SYNTAX Unsigned32 (0|64..66|68..70|72|74..78|80..82|84..88
|90..96|98..100|102|104..106|108
|110..112|114..126|128)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable for SCDMA channel types only.
Number of active codes. Returns zero for
Non-SCDMA channel types. Note that legal
values from 64..128 MUST be non-prime."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.11.2.1."
::= { docsIfUpstreamChannelEntry 11 }
docsIfUpChannelScdmaActiveCodes OBJECT-TYPE
SYNTAX Unsigned32 (0|64..66|68..70|72|74..78|80..82|84..88
|90..96|98..100|102|104..106|108
|110..112|114..126|128)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable for SCDMA channel types only.
Number of active codes. Returns zero for
Non-SCDMA channel types. Note that legal
values from 64..128 MUST be non-prime."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.11.2.1."
::= { docsIfUpstreamChannelEntry 11 }
docsIfUpChannelScdmaCodesPerSlot OBJECT-TYPE SYNTAX Integer32(0 | 2..32) UNITS "codesperMinislots" MAX-ACCESS read-create STATUS current DESCRIPTION "Applicable for SCDMA channel types only. The number of SCDMA codes per mini-slot. Returns zero if the value is undefined or unknown or in
DOCSIFUPCHANNEL SCDMACodesperslot对象类型语法整数32（0 | 2..32）单位“CodesMiniSlots”最大访问读取创建状态当前描述“仅适用于SCDMA信道类型。每个迷你插槽的SCDMA代码数。如果值未定义或未知，或为空，则返回零
case of a TDMA or ATDMA channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.11.2.1."
::= { docsIfUpstreamChannelEntry 12 }
case of a TDMA or ATDMA channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.11.2.1."
::= { docsIfUpstreamChannelEntry 12 }
docsIfUpChannelScdmaFrameSize OBJECT-TYPE
SYNTAX Unsigned32 (0..32)
UNITS "spreadIntervals"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable for SCDMA channel types only.
SCDMA Frame size in units of spreading intervals.
This value returns zero for non-SCDMA Profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.12."
::= { docsIfUpstreamChannelEntry 13 }
docsIfUpChannelScdmaFrameSize OBJECT-TYPE
SYNTAX Unsigned32 (0..32)
UNITS "spreadIntervals"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable for SCDMA channel types only.
SCDMA Frame size in units of spreading intervals.
This value returns zero for non-SCDMA Profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.12."
::= { docsIfUpstreamChannelEntry 13 }
docsIfUpChannelScdmaHoppingSeed OBJECT-TYPE
SYNTAX Unsigned32 (0..32767)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable for SCDMA channel types only.
15-bit seed used for code hopping sequence initialization.
Returns zero for non-SCDMA channel types.
Setting this value to a value different than zero for
non-SCDMA channel types returns the error 'wrongValue'."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.14.1."
::= { docsIfUpstreamChannelEntry 14 }
docsIfUpChannelScdmaHoppingSeed OBJECT-TYPE
SYNTAX Unsigned32 (0..32767)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Applicable for SCDMA channel types only.
15-bit seed used for code hopping sequence initialization.
Returns zero for non-SCDMA channel types.
Setting this value to a value different than zero for
non-SCDMA channel types returns the error 'wrongValue'."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.14.1."
::= { docsIfUpstreamChannelEntry 14 }
docsIfUpChannelType OBJECT-TYPE SYNTAX DocsisUpstreamType MAX-ACCESS read-only STATUS current DESCRIPTION "Reflects the Upstream channel type. This object returns the value of docsIfCmtsModChannelType for the modulation profile selected in docsIfUpChannelModulationProfile for this row." REFERENCE
docsIfUpChannelType对象类型语法DocsisUpstreamType MAX-ACCESS只读状态当前描述“反映上行通道类型。此对象返回在docsIfUpChannelModulationProfile中为此行选择的调制配置文件的docsIfCmtsModChannelType值。”参考
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.1."
::= { docsIfUpstreamChannelEntry 15 }
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.1."
::= { docsIfUpstreamChannelEntry 15 }
docsIfUpChannelCloneFrom OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "This object contains the ifIndex value of the physical interface row entry whose parameters are to be adjusted.
docsIfUpChannelCloneFrom对象类型语法接口IndexorZero MAX-ACCESS读取创建状态当前描述“此对象包含要调整其参数的物理接口行条目的ifIndex值。
Upon setting this object to the ifIndex value of a
physical interface, the following interface objects values
are copied to this entry:
docsIfUpChannelFrequency,
docsIfUpChannelWidth,
docsIfUpChannelModulationProfile,
docsIfUpChannelSlotSize,
docsIfUpChannelRangingBackoffStart,
docsIfUpChannelRangingBackoffEnd,
docsIfUpChannelTxBackoffStart,
docsIfUpChannelTxBackoffEnd,
docsIfUpChannelScdmaActiveCodes,
docsIfUpChannelScdmaCodesPerSlot,
docsIfUpChannelScdmaFrameSize,
docsIfUpChannelScdmaHoppingSeed,
docsIfUpChannelType, and
docsIfUpChannelPreEqEnable
Setting this object to the value of a non-existent or
a temporary upstream interface returns the error
'wrongValue'.
This object MUST contain a value of zero for physical
interfaces entries.
Setting this object in row entries that correspond to
physical interfaces returns the error 'wrongValue'."
::= { docsIfUpstreamChannelEntry 16 }
Upon setting this object to the ifIndex value of a
physical interface, the following interface objects values
are copied to this entry:
docsIfUpChannelFrequency,
docsIfUpChannelWidth,
docsIfUpChannelModulationProfile,
docsIfUpChannelSlotSize,
docsIfUpChannelRangingBackoffStart,
docsIfUpChannelRangingBackoffEnd,
docsIfUpChannelTxBackoffStart,
docsIfUpChannelTxBackoffEnd,
docsIfUpChannelScdmaActiveCodes,
docsIfUpChannelScdmaCodesPerSlot,
docsIfUpChannelScdmaFrameSize,
docsIfUpChannelScdmaHoppingSeed,
docsIfUpChannelType, and
docsIfUpChannelPreEqEnable
Setting this object to the value of a non-existent or
a temporary upstream interface returns the error
'wrongValue'.
This object MUST contain a value of zero for physical
interfaces entries.
Setting this object in row entries that correspond to
physical interfaces returns the error 'wrongValue'."
::= { docsIfUpstreamChannelEntry 16 }
docsIfUpChannelUpdate OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Used to perform the copy of adjusted parameters from the temporary interface entry to the physical interface indicated by the docsIfUpChannelCloneFrom object. The transfer is initiated through an SNMP SET to 'true' of
docsIfUpChannelUpdate对象类型语法TruthValue MAX-ACCESS read create STATUS current DESCRIPTION“用于将调整后的参数从临时接口条目复制到docsIfUpChannelCloneFrom对象所指示的物理接口。通过将SNMP设置为'true'启动传输
this object.
A SET to 'true' fails and returns error 'commitFailed'
if docsIfUpChannelStatus value is 'notInService', which
means that the interface parameters values are not
compatible with each other or have not been validated yet.
Reading this object always returns 'false'."
::= { docsIfUpstreamChannelEntry 17 }
this object.
A SET to 'true' fails and returns error 'commitFailed'
if docsIfUpChannelStatus value is 'notInService', which
means that the interface parameters values are not
compatible with each other or have not been validated yet.
Reading this object always returns 'false'."
::= { docsIfUpstreamChannelEntry 17 }
docsIfUpChannelStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is only used for the creation of a temporary upstream row with the purpose of updating the parameters of a physical upstream channel entry.
docsIfUpChannelStatus对象类型语法RowStatus MAX-ACCESS read create STATUS current DESCRIPTION“此对象仅用于创建临时上游行，用于更新物理上游通道条目的参数。
The following restrictions apply to this object: 1. This object is not writable for physical interfaces. 2. Temporary interface entries are only created by a SET of this object to createandWait(5). 3. ifAdminStatus from the Interface MIB RFC 2863 is used to take a physical upstream channel offline, to be consistent with DOCSIS 1.x operation, as indicated in RFC 2670. In addition, o ifAdminStatus 'down' is reflected in this object as 'notInService'. o ifOperStatus 'down' while ifAdminStatus 'up' is reflected in this object as 'notInservice'. 4. Temporary created rows MUST be set to 'active' with the purpose of validating upstream parameter consistency prior to transferring the parameters to the physical interface.
以下限制适用于此对象：1。对于物理接口，此对象不可写。2.临时接口项仅由一组此对象创建为createandWait（5）。3.接口MIB RFC 2863的ifAdminStatus用于使物理上行信道离线，以与DOCSIS 1.x操作一致，如RFC 2670所示。此外，o ifAdminStatus“down”在该对象中反映为“notInService”。o当ifAdminStatus“up”在此对象中作为“notInservice”反映时，ifOperStatus“down”为“down”。4.临时创建的行必须设置为“活动”，以便在将参数传输到物理接口之前验证上游参数的一致性。
Below is a mandatory procedure for adjusting the values of a physical interface: 1. Create a temporary interface entry through an SNMP SET using 'createAndWait'. At this point, the RowStatus reports 'notReady'. The Manager entity uses an ifIndex value outside the operational range of the physical interfaces for the creation of a temporary interface. 2. Set the docsIfUpChannelCloneFrom object to the ifIndex value of the physical row to update. Now docsIfUpChannelStatus reports 'notInService'. 3. Change the upstream parameters to the desired values in the temporary row.
以下是调整物理接口值的强制步骤：1。使用“createAndWait”通过SNMP集创建临时接口条目。此时，行状态报告为“notReady”。Manager实体使用物理接口操作范围之外的ifIndex值来创建临时接口。2.将docsIfUpChannelCloneFrom对象设置为要更新的物理行的ifIndex值。现在docsIfUpChannelStatus报告“notInService”。3.将上游参数更改为临时行中的所需值。
4. Validate that all parameters are consistent by setting
docsIfUpChannelStatus to 'active'. A failure to set the
RowStatus to 'active' returns the error 'commitFailed',
which means the parameters are not compatible with the
target physical interface.
5. With docsIfUpChannelStatus 'active', transfer the
parameters to the target physical interface by setting
the object docsIfUpChannelUpdate to 'true'.
6. Delete the temporary row by setting
docsIfUpChannelStatus to 'destroy'."
::= { docsIfUpstreamChannelEntry 18 }
4. Validate that all parameters are consistent by setting
docsIfUpChannelStatus to 'active'. A failure to set the
RowStatus to 'active' returns the error 'commitFailed',
which means the parameters are not compatible with the
target physical interface.
5. With docsIfUpChannelStatus 'active', transfer the
parameters to the target physical interface by setting
the object docsIfUpChannelUpdate to 'true'.
6. Delete the temporary row by setting
docsIfUpChannelStatus to 'destroy'."
::= { docsIfUpstreamChannelEntry 18 }
docsIfUpChannelPreEqEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"At the CMTS, this object is used to enable or disable
pre-equalization on the upstream channel represented by
this table instance. At the CM, this object is read-only
and reflects the status of pre-equalization as represented
in the RNG-RSP. Pre-equalization is considered enabled at
the CM if a RNG-RSP with pre-equalization data has been
received at least once since the last mac
reinitialization."
DEFVAL {false}
::= { docsIfUpstreamChannelEntry 19 }
docsIfUpChannelPreEqEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"At the CMTS, this object is used to enable or disable
pre-equalization on the upstream channel represented by
this table instance. At the CM, this object is read-only
and reflects the status of pre-equalization as represented
in the RNG-RSP. Pre-equalization is considered enabled at
the CM if a RNG-RSP with pre-equalization data has been
received at least once since the last mac
reinitialization."
DEFVAL {false}
::= { docsIfUpstreamChannelEntry 19 }
-- The following table describes the attributes of each class of
-- service. The entries in this table are referenced from the
-- docsIfServiceEntries. They exist as a separate table in order to
-- reduce redundant information in docsIfServiceTable.
--
-- This table is implemented at both the CM and the CMTS.
-- The CM need only maintain entries for the classes of service
-- referenced by its docsIfCmServiceTable.
--
-- The following table describes the attributes of each class of
-- service. The entries in this table are referenced from the
-- docsIfServiceEntries. They exist as a separate table in order to
-- reduce redundant information in docsIfServiceTable.
--
-- This table is implemented at both the CM and the CMTS.
-- The CM need only maintain entries for the classes of service
-- referenced by its docsIfCmServiceTable.
--
docsIfQosProfileTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfQosProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes for each class of service."
::= { docsIfBaseObjects 3 }
docsIfQosProfileTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfQosProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes for each class of service."
::= { docsIfBaseObjects 3 }
docsIfQosProfileEntry OBJECT-TYPE SYNTAX DocsIfQosProfileEntry
docsIfQosProfileEntry对象类型语法docsIfQosProfileEntry
MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describes the attributes for a single class of service. If implemented as read-create in the Cable Modem Termination System, creation of entries in this table is controlled by the value of docsIfCmtsQosProfilePermissions.
MAX-ACCESS not ACCESS STATUS current DESCRIPTION“描述单一服务类别的属性。如果在电缆调制解调器终端系统中实现为read create，则此表中条目的创建由docsIfCmtsQosProfilePermissions的值控制。
If implemented as read-only, entries are created based on information in REG-REQ MAC messages received from cable modems (for Cable Modem Termination System), or based on information extracted from the TFTP option file (for Cable Modem). In the Cable Modem Termination System, read-only entries are removed if no longer referenced by docsIfCmtsServiceTable.
如果实现为只读，则根据从电缆调制解调器（用于电缆调制解调器终端系统）接收的REG-REQ MAC消息中的信息或从TFTP选项文件（用于电缆调制解调器）提取的信息创建条目。在电缆调制解调器终端系统中，如果docsIfCmtsServiceTable不再引用只读条目，则会将其删除。
An entry in this table MUST not be removed while it is referenced by an entry in docsIfCmServiceTable (Cable Modem) or docsIfCmtsServiceTable (Cable Modem Termination System).
当此表中的条目被docsIfCmServiceTable（电缆调制解调器）或docsIfCmtsServiceTable（电缆调制解调器终端系统）中的条目引用时，不得删除此表中的条目。
An entry in this table SHOULD NOT be changeable while it is referenced by an entry in docsIfCmtsServiceTable.
当此表中的条目被docsIfCmtsServiceTable中的条目引用时，不应更改此表中的条目。
If this table is created automatically, there SHOULD only
be a single entry for each Class of Service. Multiple
entries with the same Class of Service parameters are NOT
RECOMMENDED."
INDEX { docsIfQosProfIndex }
::= { docsIfQosProfileTable 1 }
If this table is created automatically, there SHOULD only
be a single entry for each Class of Service. Multiple
entries with the same Class of Service parameters are NOT
RECOMMENDED."
INDEX { docsIfQosProfIndex }
::= { docsIfQosProfileTable 1 }
DocsIfQosProfileEntry ::= SEQUENCE {
docsIfQosProfIndex Integer32,
docsIfQosProfPriority Integer32,
docsIfQosProfMaxUpBandwidth Integer32,
docsIfQosProfGuarUpBandwidth Integer32,
docsIfQosProfMaxDownBandwidth Integer32,
docsIfQosProfMaxTxBurst Integer32, -- deprecated
docsIfQosProfBaselinePrivacy TruthValue,
docsIfQosProfStatus RowStatus,
docsIfQosProfMaxTransmitBurst Integer32,
docsIfQosProfStorageType StorageType
}
DocsIfQosProfileEntry ::= SEQUENCE {
docsIfQosProfIndex Integer32,
docsIfQosProfPriority Integer32,
docsIfQosProfMaxUpBandwidth Integer32,
docsIfQosProfGuarUpBandwidth Integer32,
docsIfQosProfMaxDownBandwidth Integer32,
docsIfQosProfMaxTxBurst Integer32, -- deprecated
docsIfQosProfBaselinePrivacy TruthValue,
docsIfQosProfStatus RowStatus,
docsIfQosProfMaxTransmitBurst Integer32,
docsIfQosProfStorageType StorageType
}
docsIfQosProfIndex OBJECT-TYPE SYNTAX Integer32 (1..16383)
docsIfQosProfIndex对象类型语法整数32（1..16383）
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value that uniquely identifies an entry
in the docsIfQosProfileTable."
::= { docsIfQosProfileEntry 1 }
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index value that uniquely identifies an entry
in the docsIfQosProfileTable."
::= { docsIfQosProfileEntry 1 }
docsIfQosProfPriority OBJECT-TYPE
SYNTAX Integer32 (0..7)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A relative priority assigned to this service when
allocating bandwidth. Zero indicates lowest priority
and seven indicates highest priority.
Interpretation of priority is device-specific.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 2 }
docsIfQosProfPriority OBJECT-TYPE
SYNTAX Integer32 (0..7)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A relative priority assigned to this service when
allocating bandwidth. Zero indicates lowest priority
and seven indicates highest priority.
Interpretation of priority is device-specific.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 2 }
docsIfQosProfMaxUpBandwidth OBJECT-TYPE
SYNTAX Integer32 (0..100000000)
UNITS "bits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum upstream bandwidth, in bits per second,
allowed for a service with this service class.
Zero if there is no restriction of upstream bandwidth.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 3 }
docsIfQosProfMaxUpBandwidth OBJECT-TYPE
SYNTAX Integer32 (0..100000000)
UNITS "bits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum upstream bandwidth, in bits per second,
allowed for a service with this service class.
Zero if there is no restriction of upstream bandwidth.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 3 }
docsIfQosProfGuarUpBandwidth OBJECT-TYPE SYNTAX Integer32 (0..100000000) UNITS "bits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "Minimum guaranteed upstream bandwidth, in bits per second,
DOCSIFQOSPROFGAURUPBANDWITH对象类型语法整数32（0..100000000）单位“每秒位”最大访问读取创建状态当前描述“最小保证上行带宽，以每秒位为单位，
allowed for a service with this service class.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 4 }
allowed for a service with this service class.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 4 }
docsIfQosProfMaxDownBandwidth OBJECT-TYPE SYNTAX Integer32 (0..100000000) UNITS "bits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum downstream bandwidth, in bits per second, allowed for a service with this service class. Zero if there is no restriction of downstream bandwidth. MUST NOT be changed while this row is active." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Annex C.1.1.4."
docsIfQosProfMaxDownBandwidth对象类型语法整数32（0..100000000）单位“每秒位”最大访问读取创建状态当前描述“具有此服务类别的服务所允许的最大下行带宽（以位/秒为单位）。如果下游带宽没有限制，则为零。此行激活时不得更改。“参考”电缆服务接口规范上的数据：射频接口规范SP-RFIv2.0-I10-051209，附录C.1.1.4
DEFVAL { 0 }
::= { docsIfQosProfileEntry 5 }
DEFVAL { 0 }
::= { docsIfQosProfileEntry 5 }
docsIfQosProfMaxTxBurst OBJECT-TYPE
SYNTAX Integer32 (0..255)
UNITS "mini-slots"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The maximum number of mini-slots that may be requested
for a single upstream transmission.
A value of zero means there is no limit.
MUST NOT be changed while this row is active.
This object has been deprecated and replaced by
docsIfQosProfMaxTransmitBurst, to fix a mismatch
of the units and value range with respect to the DOCSIS
Maximum Upstream Channel Transmit Burst Configuration
Setting."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 6 }
docsIfQosProfMaxTxBurst OBJECT-TYPE
SYNTAX Integer32 (0..255)
UNITS "mini-slots"
MAX-ACCESS read-create
STATUS deprecated
DESCRIPTION
"The maximum number of mini-slots that may be requested
for a single upstream transmission.
A value of zero means there is no limit.
MUST NOT be changed while this row is active.
This object has been deprecated and replaced by
docsIfQosProfMaxTransmitBurst, to fix a mismatch
of the units and value range with respect to the DOCSIS
Maximum Upstream Channel Transmit Burst Configuration
Setting."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 6 }
docsIfQosProfBaselinePrivacy OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether Baseline Privacy is enabled for this
service class.
MUST NOT be changed while this row is active."
DEFVAL { false }
::= { docsIfQosProfileEntry 7 }
docsIfQosProfBaselinePrivacy OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether Baseline Privacy is enabled for this
service class.
MUST NOT be changed while this row is active."
DEFVAL { false }
::= { docsIfQosProfileEntry 7 }
docsIfQosProfStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is object is used to create or delete rows in
this table. This object MUST NOT be changed from active
while the row is referenced by any entry in either
docsIfCmServiceTable (on the CM) or
docsIfCmtsServiceTable (on the CMTS)."
::= { docsIfQosProfileEntry 8 }
docsIfQosProfStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is object is used to create or delete rows in
this table. This object MUST NOT be changed from active
while the row is referenced by any entry in either
docsIfCmServiceTable (on the CM) or
docsIfCmtsServiceTable (on the CMTS)."
::= { docsIfQosProfileEntry 8 }
docsIfQosProfMaxTransmitBurst OBJECT-TYPE
SYNTAX Integer32 (0..65535)
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum number of bytes that may be requested for a
single upstream transmission. A value of zero means there
is no limit. Note: This value does not include any
physical layer overhead.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 9 }
docsIfQosProfMaxTransmitBurst OBJECT-TYPE
SYNTAX Integer32 (0..65535)
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum number of bytes that may be requested for a
single upstream transmission. A value of zero means there
is no limit. Note: This value does not include any
physical layer overhead.
MUST NOT be changed while this row is active."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex C.1.1.4."
DEFVAL { 0 }
::= { docsIfQosProfileEntry 9 }
docsIfQosProfStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-only STATUS current DESCRIPTION "The storage type for this conceptual row. Entries with this object set to permanent(4)
docsIfQosProfStorageType对象类型语法StorageType MAX-ACCESS只读状态当前描述“此概念行的存储类型。此对象设置为永久的条目（4）
do not require write operations for writable
objects."
::= { docsIfQosProfileEntry 10 }
do not require write operations for writable
objects."
::= { docsIfQosProfileEntry 10 }
docsIfSignalQualityTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfSignalQualityEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"At the CM, describes the PHY signal quality of downstream
channels. At the CMTS, this object describes the PHY
signal quality of upstream channels. At the CMTS, this
table MAY exclude contention intervals."
::= { docsIfBaseObjects 4 }
docsIfSignalQualityTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfSignalQualityEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"At the CM, describes the PHY signal quality of downstream
channels. At the CMTS, this object describes the PHY
signal quality of upstream channels. At the CMTS, this
table MAY exclude contention intervals."
::= { docsIfBaseObjects 4 }
docsIfSignalQualityEntry OBJECT-TYPE
SYNTAX DocsIfSignalQualityEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"At the CM, this object describes the PHY characteristics of
a downstream channel. At the CMTS, it describes the PHY
signal quality of an upstream channel.
An entry in this table exists for each ifEntry with an
ifType of docsCableDownstream(128) for Cable Modems.
For DOCSIS 1.1 Cable Modem Termination Systems, an entry
exists for each ifEntry with an ifType of
docsCableUpstream (129).
For DOCSIS 2.0 Cable Modem Termination Systems, an entry
exists for each ifEntry with an ifType of
docsCableUpstreamChannel (205)."
INDEX { ifIndex }
::= { docsIfSignalQualityTable 1 }
docsIfSignalQualityEntry OBJECT-TYPE
SYNTAX DocsIfSignalQualityEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"At the CM, this object describes the PHY characteristics of
a downstream channel. At the CMTS, it describes the PHY
signal quality of an upstream channel.
An entry in this table exists for each ifEntry with an
ifType of docsCableDownstream(128) for Cable Modems.
For DOCSIS 1.1 Cable Modem Termination Systems, an entry
exists for each ifEntry with an ifType of
docsCableUpstream (129).
For DOCSIS 2.0 Cable Modem Termination Systems, an entry
exists for each ifEntry with an ifType of
docsCableUpstreamChannel (205)."
INDEX { ifIndex }
::= { docsIfSignalQualityTable 1 }
DocsIfSignalQualityEntry ::= SEQUENCE {
docsIfSigQIncludesContention TruthValue,
docsIfSigQUnerroreds Counter32,
docsIfSigQCorrecteds Counter32,
docsIfSigQUncorrectables Counter32,
docsIfSigQSignalNoise TenthdB,
docsIfSigQMicroreflections Integer32,
docsIfSigQEqualizationData DocsEqualizerData,
docsIfSigQExtUnerroreds Counter64,
docsIfSigQExtCorrecteds Counter64,
docsIfSigQExtUncorrectables Counter64
}
DocsIfSignalQualityEntry ::= SEQUENCE {
docsIfSigQIncludesContention TruthValue,
docsIfSigQUnerroreds Counter32,
docsIfSigQCorrecteds Counter32,
docsIfSigQUncorrectables Counter32,
docsIfSigQSignalNoise TenthdB,
docsIfSigQMicroreflections Integer32,
docsIfSigQEqualizationData DocsEqualizerData,
docsIfSigQExtUnerroreds Counter64,
docsIfSigQExtCorrecteds Counter64,
docsIfSigQExtUncorrectables Counter64
}
docsIfSigQIncludesContention OBJECT-TYPE
docsifsigqincludecontraction对象类型
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"true(1) if this CMTS includes contention intervals in
the counters in this table. Always false(2) for CMs."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4.1"
::= { docsIfSignalQualityEntry 1 }
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"true(1) if this CMTS includes contention intervals in
the counters in this table. Always false(2) for CMs."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4.1"
::= { docsIfSignalQualityEntry 1 }
docsIfSigQUnerroreds OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel without error.
This includes all codewords, whether or not they
were part of frames destined for this device.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 2 }
docsIfSigQUnerroreds OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel without error.
This includes all codewords, whether or not they
were part of frames destined for this device.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 2 }
docsIfSigQCorrecteds OBJECT-TYPE SYNTAX Counter32 UNITS "codewords" MAX-ACCESS read-only STATUS current DESCRIPTION "Codewords received on this channel with correctable errors. This includes all codewords, whether or not they were part of frames destined for this device. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated ifIndex." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Sections 6.2.4, and 6.3.6."
docsIfSigQCorrecteds对象类型语法计数器32个单元“码字”MAX-ACCESS只读状态当前说明“此通道上接收的码字有可纠正的错误。这包括所有码字，无论它们是否是发送给该设备的帧的一部分。该计数器值的不连续性可在管理系统重新初始化时发生，也可在相关ifIndex的IFCOUNTERINTERFACTIONYTIME值指示的其他时间发生。“参考”电缆服务接口规范数据：射频接口规范SP-RFIv2.0-I10-051209，第6.2.4节，和6.3.6。”
::= { docsIfSignalQualityEntry 3 }
::= { docsIfSignalQualityEntry 3 }
docsIfSigQUncorrectables OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel with uncorrectable
errors. This includes all codewords, whether or not
they were part of frames destined for this device.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 4 }
docsIfSigQUncorrectables OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel with uncorrectable
errors. This includes all codewords, whether or not
they were part of frames destined for this device.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 4 }
docsIfSigQSignalNoise OBJECT-TYPE
SYNTAX TenthdB
UNITS "TenthdB"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Signal/Noise ratio as perceived for this channel.
At the CM, this object describes the Signal/Noise of the
downstream channel. At the CMTS, it describes the
average Signal/Noise of the upstream channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2"
::= { docsIfSignalQualityEntry 5 }
docsIfSigQSignalNoise OBJECT-TYPE
SYNTAX TenthdB
UNITS "TenthdB"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Signal/Noise ratio as perceived for this channel.
At the CM, this object describes the Signal/Noise of the
downstream channel. At the CMTS, it describes the
average Signal/Noise of the upstream channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2"
::= { docsIfSignalQualityEntry 5 }
docsIfSigQMicroreflections OBJECT-TYPE SYNTAX Integer32 (0..255) UNITS "-dBc" MAX-ACCESS read-only STATUS current DESCRIPTION "Microreflections, including in-channel response as perceived on this interface, measured in dBc below the signal level. This object is not assumed to return an absolutely accurate value, but it gives a rough indication
DOCSIFSIGQMMicroReflections对象类型语法整数32（0..255）单位“-dBc”MAX-ACCESS只读状态当前描述“Microreflections，包括在此接口上感知的通道内响应，以低于信号电平的dBc为单位测量。假定此对象不返回绝对准确的值，但它给出了粗略的指示
of microreflections received on this interface.
It is up to the implementer to provide information
as accurately as possible."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2"
::= { docsIfSignalQualityEntry 6 }
of microreflections received on this interface.
It is up to the implementer to provide information
as accurately as possible."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2"
::= { docsIfSignalQualityEntry 6 }
docsIfSigQEqualizationData OBJECT-TYPE SYNTAX DocsEqualizerData MAX-ACCESS read-only STATUS current DESCRIPTION "At the CM, this object returns the equalization data for the downstream channel.
docsIfSigQEqualizationData对象类型语法docsequalizationdata MAX-ACCESS只读状态当前描述”在CM处，此对象返回下游信道的均衡数据。
At the CMTS, this object is not applicable and is not
instantiated. Note that previous CMTS implementations
may instantiate this object in two ways:
- An equalization value indicating an equalization
average for the upstream channel. Those values have
vendor-dependent interpretations.
- Return a zero-length OCTET STRING to indicate that
the value is unknown or if there is no equalization
data available or defined."
REFERENCE
"DOCSIS Radio Frequency Interface Specification,
Figure 6-23."
::= { docsIfSignalQualityEntry 7 }
At the CMTS, this object is not applicable and is not
instantiated. Note that previous CMTS implementations
may instantiate this object in two ways:
- An equalization value indicating an equalization
average for the upstream channel. Those values have
vendor-dependent interpretations.
- Return a zero-length OCTET STRING to indicate that
the value is unknown or if there is no equalization
data available or defined."
REFERENCE
"DOCSIS Radio Frequency Interface Specification,
Figure 6-23."
::= { docsIfSignalQualityEntry 7 }
docsIfSigQExtUnerroreds OBJECT-TYPE SYNTAX Counter64 UNITS "codewords" MAX-ACCESS read-only STATUS current DESCRIPTION "Codewords received on this channel without error. This includes all codewords, whether or not they were part of frames destined for this device. This is the 64-bit version of docsIfSigQUnerroreds. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated ifIndex." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio
docsIfSigQExtUnerroreds对象类型语法计数器64个单元“码字”最大访问只读状态当前说明“在此频道上接收的码字没有错误。这包括所有码字，无论它们是否是发送给该设备的帧的一部分。这是docsIfSigQUnerroreds的64位版本。该计数器值的不连续性可在管理系统重新初始化时发生，也可在相关ifIndex的IFCOUNTERINTERFACTYTIME值指示的其他时间发生。“参考”电缆服务接口规范上的数据：无线电
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 8 }
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 8 }
docsIfSigQExtCorrecteds OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel with correctable
errors. This includes all codewords, whether or not
they were part of frames destined for this device.
This is the 64-bit version of docsIfSigQCorrecteds.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 9 }
docsIfSigQExtCorrecteds OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel with correctable
errors. This includes all codewords, whether or not
they were part of frames destined for this device.
This is the 64-bit version of docsIfSigQCorrecteds.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, and 6.3.6."
::= { docsIfSignalQualityEntry 9 }
docsIfSigQExtUncorrectables OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel with uncorrectable
errors. This includes all codewords, whether or not
they were part of frames destined for this device.
This is the 64-bit version of docsIfSigQUncorrectables.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, 6.3.6."
::= { docsIfSignalQualityEntry 10 }
docsIfSigQExtUncorrectables OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received on this channel with uncorrectable
errors. This includes all codewords, whether or not
they were part of frames destined for this device.
This is the 64-bit version of docsIfSigQUncorrectables.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Sections 6.2.4, 6.3.6."
::= { docsIfSignalQualityEntry 10 }
-- -- DOCSIS Version of the device --
----设备的DOCSIS版本--
docsIfDocsisBaseCapability OBJECT-TYPE
SYNTAX DocsisVersion
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indication of the DOCSIS capability of the device."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex G."
::= { docsIfBaseObjects 5 }
docsIfDocsisBaseCapability OBJECT-TYPE
SYNTAX DocsisVersion
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indication of the DOCSIS capability of the device."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex G."
::= { docsIfBaseObjects 5 }
-- -- CABLE MODEM GROUP --
----电缆调制解调器组--
-- -- The CM MAC Table --
----CM MAC表--
docsIfCmMacTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmMacEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of each CM MAC interface,
extending the information available from ifEntry."
::= { docsIfCmObjects 1 }
docsIfCmMacTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmMacEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of each CM MAC interface,
extending the information available from ifEntry."
::= { docsIfCmObjects 1 }
docsIfCmMacEntry OBJECT-TYPE
SYNTAX DocsIfCmMacEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing objects describing attributes of
each MAC entry, extending the information in ifEntry.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmMacTable 1 }
docsIfCmMacEntry OBJECT-TYPE
SYNTAX DocsIfCmMacEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing objects describing attributes of
each MAC entry, extending the information in ifEntry.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmMacTable 1 }
DocsIfCmMacEntry ::= SEQUENCE {
docsIfCmCmtsAddress MacAddress,
docsIfCmCapabilities BITS,
docsIfCmRangingRespTimeout TimeTicks,
docsIfCmRangingTimeout TimeInterval
}
DocsIfCmMacEntry ::= SEQUENCE {
docsIfCmCmtsAddress MacAddress,
docsIfCmCapabilities BITS,
docsIfCmRangingRespTimeout TimeTicks,
docsIfCmRangingTimeout TimeInterval
}
docsIfCmCmtsAddress OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the CMTS that is believed to control this MAC
domain. At the CM, this will be the source address from
SYNC, MAP, and other MAC-layer messages. If the CMTS is
unknown, returns 00-00-00-00-00-00."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.2.2."
::= { docsIfCmMacEntry 1 }
docsIfCmCmtsAddress OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the CMTS that is believed to control this MAC
domain. At the CM, this will be the source address from
SYNC, MAP, and other MAC-layer messages. If the CMTS is
unknown, returns 00-00-00-00-00-00."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.2.2."
::= { docsIfCmMacEntry 1 }
docsIfCmCapabilities OBJECT-TYPE
SYNTAX BITS {
atmCells(0),
concatenation(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the capabilities of the MAC implementation
at this interface. Note that packet transmission is
always supported. Therefore, there is no specific bit
required to explicitly indicate this capability.
Note that BITS objects are encoded most significant bit
first. For example, if bit 1 is set, the value of this
object is the octet string '40'H."
::= { docsIfCmMacEntry 2 }
docsIfCmCapabilities OBJECT-TYPE
SYNTAX BITS {
atmCells(0),
concatenation(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the capabilities of the MAC implementation
at this interface. Note that packet transmission is
always supported. Therefore, there is no specific bit
required to explicitly indicate this capability.
Note that BITS objects are encoded most significant bit
first. For example, if bit 1 is set, the value of this
object is the octet string '40'H."
::= { docsIfCmMacEntry 2 }
docsIfCmRangingRespTimeout OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"Waiting time for a Ranging Response packet.
This object has been obsoleted and replaced by
docsIfCmRangingTimeout to correct the typing to
TimeInterval."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.1.6."
DEFVAL { 20 }
::= { docsIfCmMacEntry 3 }
docsIfCmRangingRespTimeout OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-write
STATUS obsolete
DESCRIPTION
"Waiting time for a Ranging Response packet.
This object has been obsoleted and replaced by
docsIfCmRangingTimeout to correct the typing to
TimeInterval."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.1.6."
DEFVAL { 20 }
::= { docsIfCmMacEntry 3 }
docsIfCmRangingTimeout OBJECT-TYPE
SYNTAX TimeInterval
UNITS "HundredOfSeconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Waiting time for a Ranging Response packet.
This object MUST NOT persist at reinitialization
of the managed system."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.1.6, timer T3."
DEFVAL { 20 }
::= { docsIfCmMacEntry 4 }
docsIfCmRangingTimeout OBJECT-TYPE
SYNTAX TimeInterval
UNITS "HundredOfSeconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Waiting time for a Ranging Response packet.
This object MUST NOT persist at reinitialization
of the managed system."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.1.6, timer T3."
DEFVAL { 20 }
::= { docsIfCmMacEntry 4 }
--
-- CM status table.
-- This table is implemented only at the CM.
--
--
-- CM status table.
-- This table is implemented only at the CM.
--
docsIfCmStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table maintains a number of status objects
and counters for Cable Modems."
::= { docsIfCmObjects 2 }
docsIfCmStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table maintains a number of status objects
and counters for Cable Modems."
::= { docsIfCmObjects 2 }
docsIfCmStatusEntry OBJECT-TYPE
SYNTAX DocsIfCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of status objects and counters for a single MAC
layer instance in Cable Modem.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmStatusTable 1 }
docsIfCmStatusEntry OBJECT-TYPE
SYNTAX DocsIfCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of status objects and counters for a single MAC
layer instance in Cable Modem.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmStatusTable 1 }
DocsIfCmStatusEntry ::= SEQUENCE {
docsIfCmStatusValue INTEGER,
docsIfCmStatusCode OCTET STRING,
docsIfCmStatusTxPower TenthdBmV,
docsIfCmStatusResets Counter32,
docsIfCmStatusLostSyncs Counter32,
DocsIfCmStatusEntry ::= SEQUENCE {
docsIfCmStatusValue INTEGER,
docsIfCmStatusCode OCTET STRING,
docsIfCmStatusTxPower TenthdBmV,
docsIfCmStatusResets Counter32,
docsIfCmStatusLostSyncs Counter32,
docsIfCmStatusInvalidMaps Counter32, docsIfCmStatusInvalidUcds Counter32, docsIfCmStatusInvalidRangingResponses Counter32, docsIfCmStatusInvalidRegistrationResponses Counter32, docsIfCmStatusT1Timeouts Counter32, docsIfCmStatusT2Timeouts Counter32, docsIfCmStatusT3Timeouts Counter32, docsIfCmStatusT4Timeouts Counter32, docsIfCmStatusRangingAborteds Counter32, docsIfCmStatusDocsisOperMode DocsisQosVersion, docsIfCmStatusModulationType DocsisUpstreamType, docsIfCmStatusEqualizationData DocsEqualizerData, docsIfCmStatusUCCs Counter32, docsIfCmStatusUCCFails Counter32 }
docsIfCmStatusInvalidMaps计数器32、docsIfCmStatusInvalidUcds计数器32、docsIfCmStatusInvalidRangingResponses计数器32、docsIfCmStatusInvalidRegistrationResponses计数器32、docsIfCmStatusT1Timeouts计数器32、docsIfCmStatusT2Timeouts计数器32、docsIfCmStatusT3Timeouts计数器32、，DOCSIFCMStatusRangAborteds计数器32、DOCSIFCMStatusDOCSISOperateMode DocsisQosVersion、docsIfCmStatusModulationType DocsisUpstreamType、docsIfCmStatusEqualizationData DocsEqualizerData、docsIfCmStatusUCCs计数器32、docsIfCmStatusUCCFails计数器32}
docsIfCmStatusValue OBJECT-TYPE
SYNTAX INTEGER {
other(1),
notReady(2),
notSynchronized(3),
phySynchronized(4),
usParametersAcquired(5),
rangingComplete(6),
ipComplete(7),
todEstablished(8),
securityEstablished(9),
paramTransferComplete(10),
registrationComplete(11),
operational(12),
accessDenied(13)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current Cable Modem connectivity state, as specified
in the RF Interface Specification. Interpretations for
state values 1-12 are clearly outlined in the SP-RFI
reference given below.
The state value accessDenied(13) indicates the CMTS has
sent a Registration Aborted message to the CM. The same
state is reported as accessDenied(7) by the CMTS object
docsIfCmtsCmStatusValue."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 11.2.
Data-Over-Cable Service Interface Specifications:
docsIfCmStatusValue OBJECT-TYPE
SYNTAX INTEGER {
other(1),
notReady(2),
notSynchronized(3),
phySynchronized(4),
usParametersAcquired(5),
rangingComplete(6),
ipComplete(7),
todEstablished(8),
securityEstablished(9),
paramTransferComplete(10),
registrationComplete(11),
operational(12),
accessDenied(13)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current Cable Modem connectivity state, as specified
in the RF Interface Specification. Interpretations for
state values 1-12 are clearly outlined in the SP-RFI
reference given below.
The state value accessDenied(13) indicates the CMTS has
sent a Registration Aborted message to the CM. The same
state is reported as accessDenied(7) by the CMTS object
docsIfCmtsCmStatusValue."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 11.2.
Data-Over-Cable Service Interface Specifications:
Operations Support System Interface Specification
SP-OSSIv2.0-I09-050812, Section 6.3.4.2."
::= { docsIfCmStatusEntry 1 }
Operations Support System Interface Specification
SP-OSSIv2.0-I09-050812, Section 6.3.4.2."
::= { docsIfCmStatusEntry 1 }
docsIfCmStatusCode OBJECT-TYPE
SYNTAX OCTET STRING (SIZE( 0 | 5 | 6 ))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Status code for a Cable Modem as defined in the
OSSI Specification. The status code consists
of a single character indicating error groups, followed
by a two- or three-digit number indicating the status
condition, followed by a decimal.
An example of a returned value could be 'T101.0'.
The zero-length OCTET STRING indicates no status code yet
registered."
REFERENCE
"Data-Over-Cable Service Interface Specifications:
Operations Support System Interface Specification
SP-OSSIv2.0-I09-050812, Annex D."
::= { docsIfCmStatusEntry 2 }
docsIfCmStatusCode OBJECT-TYPE
SYNTAX OCTET STRING (SIZE( 0 | 5 | 6 ))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Status code for a Cable Modem as defined in the
OSSI Specification. The status code consists
of a single character indicating error groups, followed
by a two- or three-digit number indicating the status
condition, followed by a decimal.
An example of a returned value could be 'T101.0'.
The zero-length OCTET STRING indicates no status code yet
registered."
REFERENCE
"Data-Over-Cable Service Interface Specifications:
Operations Support System Interface Specification
SP-OSSIv2.0-I09-050812, Annex D."
::= { docsIfCmStatusEntry 2 }
docsIfCmStatusTxPower OBJECT-TYPE
SYNTAX TenthdBmV
UNITS "TenthdBmV"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operational transmit power for the attached upstream
channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.18."
::= { docsIfCmStatusEntry 3 }
docsIfCmStatusTxPower OBJECT-TYPE
SYNTAX TenthdBmV
UNITS "TenthdBmV"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operational transmit power for the attached upstream
channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.18."
::= { docsIfCmStatusEntry 3 }
docsIfCmStatusResets OBJECT-TYPE SYNTAX Counter32 UNITS "resets" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times the CM reset or initialized this interface. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other
docsIfCmStatusResets对象类型语法计数器32个单元“重置”最大访问只读状态当前描述CM重置或初始化此接口的次数。此计数器的值在重新初始化受管系统时以及在其他情况下可能出现不连续
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmStatusEntry 4 }
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmStatusEntry 4 }
docsIfCmStatusLostSyncs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM lost synchronization with
the downstream channel.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.2."
::= { docsIfCmStatusEntry 5 }
docsIfCmStatusLostSyncs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM lost synchronization with
the downstream channel.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.2."
::= { docsIfCmStatusEntry 5 }
docsIfCmStatusInvalidMaps OBJECT-TYPE
SYNTAX Counter32
UNITS "maps"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM received invalid MAP messages.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4."
::= { docsIfCmStatusEntry 6 }
docsIfCmStatusInvalidMaps OBJECT-TYPE
SYNTAX Counter32
UNITS "maps"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM received invalid MAP messages.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.4."
::= { docsIfCmStatusEntry 6 }
docsIfCmStatusInvalidUcds OBJECT-TYPE SYNTAX Counter32 UNITS "messages" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of times the CM received invalid UCD messages. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of
docsIfCmStatusInvalidUcds对象类型语法计数器32个单位“消息”最大访问只读状态当前描述CM接收无效UCD消息的次数。此计数器的值可能在重新初始化受管系统时出现不连续，也可能在由
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.3."
::= { docsIfCmStatusEntry 7 }
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.3."
::= { docsIfCmStatusEntry 7 }
docsIfCmStatusInvalidRangingResponses OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM received invalid ranging response
messages.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.6."
::= { docsIfCmStatusEntry 8 }
docsIfCmStatusInvalidRangingResponses OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM received invalid ranging response
messages.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.6."
::= { docsIfCmStatusEntry 8 }
docsIfCmStatusInvalidRegistrationResponses OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM received invalid registration
response messages.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.8."
::= { docsIfCmStatusEntry 9 }
docsIfCmStatusInvalidRegistrationResponses OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the CM received invalid registration
response messages.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.8."
::= { docsIfCmStatusEntry 9 }
docsIfCmStatusT1Timeouts OBJECT-TYPE SYNTAX Counter32 UNITS "timeouts" MAX-ACCESS read-only STATUS current
docsIfCmStatusT1Timeouts对象类型语法计数器32个单位“超时”最大访问只读状态当前
DESCRIPTION
"Number of times counter T1 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 10 }
DESCRIPTION
"Number of times counter T1 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 10 }
docsIfCmStatusT2Timeouts OBJECT-TYPE
SYNTAX Counter32
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times counter T2 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 11 }
docsIfCmStatusT2Timeouts OBJECT-TYPE
SYNTAX Counter32
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times counter T2 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 11 }
docsIfCmStatusT3Timeouts OBJECT-TYPE
SYNTAX Counter32
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times counter T3 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 12 }
docsIfCmStatusT3Timeouts OBJECT-TYPE
SYNTAX Counter32
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times counter T3 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 12 }
docsIfCmStatusT4Timeouts OBJECT-TYPE SYNTAX Counter32
docsIfCmStatusT4Timeouts对象类型语法计数器32
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times counter T4 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 13 }
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times counter T4 expired in the CM.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmStatusEntry 13 }
docsIfCmStatusRangingAborteds OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the ranging process was aborted
by the CMTS.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3.3."
::= { docsIfCmStatusEntry 14 }
docsIfCmStatusRangingAborteds OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the ranging process was aborted
by the CMTS.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3.3."
::= { docsIfCmStatusEntry 14 }
docsIfCmStatusDocsisOperMode OBJECT-TYPE SYNTAX DocsisQosVersion MAX-ACCESS read-only STATUS current DESCRIPTION "Indication of whether the device has registered using 1.0 Class of Service or 1.1 Quality of Service. An unregistered CM SHOULD indicate 'docsis11' for a docsIfDocsisBaseCapability value of DOCSIS 1.1/2.0. An unregistered CM SHOULD indicate 'docsis10' for a docsIfDocsisBaseCapability value of DOCSIS 1.0." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Annex G."
docsIfCmStatusDocsisOperMode对象类型语法DocsisQosVersion MAX-ACCESS只读状态当前说明“指示设备是否已使用1.0服务等级或1.1服务质量注册。对于DOCSIS 1.1/2.0的DOCSIFDOCSISBASEDABILability值，未注册的CM应指示“docsis11”。对于DOCSIS 1.0的DOCSIFDOCSISBASE能力值，未注册的CM应注明“docsis10”。“参考”电缆服务接口规范数据：射频接口规范SP-RFIv2.0-I10-051209，附录G。”
::= { docsIfCmStatusEntry 15 }
::= { docsIfCmStatusEntry 15 }
docsIfCmStatusModulationType OBJECT-TYPE SYNTAX DocsisUpstreamType MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates modulation type status currently used by the CM. Since this object specifically identifies PHY mode, the shared upstream channel type is not permitted." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I10-051209, Section 6.2.1."
docsIfCmStatusModulationType对象类型语法DocsisUpstreamType MAX-ACCESS只读状态当前描述“表示CM当前使用的调制类型状态。由于此对象专门标识PHY模式，因此不允许共享上行信道类型。”参考“电缆数据服务接口规范：射频接口规范SP-RFIv2.0-I10-051209，第6.2.1节。”
::= { docsIfCmStatusEntry 16 }
::= { docsIfCmStatusEntry 16 }
docsIfCmStatusEqualizationData OBJECT-TYPE
SYNTAX DocsEqualizerData
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Pre-equalization data for this CM after convolution with
data indicated in the RNG-RSP. This data is valid when
docsIfUpChannelPreEqEnable is set to true."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 8-23."
::= { docsIfCmStatusEntry 17 }
docsIfCmStatusEqualizationData OBJECT-TYPE
SYNTAX DocsEqualizerData
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Pre-equalization data for this CM after convolution with
data indicated in the RNG-RSP. This data is valid when
docsIfUpChannelPreEqEnable is set to true."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 8-23."
::= { docsIfCmStatusEntry 17 }
docsIfCmStatusUCCs OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of successful Upstream Channel Change
transactions.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmStatusEntry 18 }
docsIfCmStatusUCCs OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of successful Upstream Channel Change
transactions.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmStatusEntry 18 }
docsIfCmStatusUCCFails OBJECT-TYPE SYNTAX Counter32 UNITS "attempts"
docsIfCmStatusUCCFails对象类型语法计数器32个单位“尝试”
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of failed Upstream Channel Change
transactions.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmStatusEntry 19 }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of failed Upstream Channel Change
transactions.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmStatusEntry 19 }
-- -- The Cable Modem Service Table --
----电缆调制解调器服务表--
docsIfCmServiceTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of each upstream service queue
on a CM."
::= { docsIfCmObjects 3 }
docsIfCmServiceTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of each upstream service queue
on a CM."
::= { docsIfCmObjects 3 }
docsIfCmServiceEntry OBJECT-TYPE
SYNTAX DocsIfCmServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of an upstream bandwidth service
queue.
An entry in this table exists for each Service ID.
The primary index is an ifIndex with an ifType of
docsCableMaclayer(127)."
INDEX { ifIndex, docsIfCmServiceId }
::= { docsIfCmServiceTable 1 }
docsIfCmServiceEntry OBJECT-TYPE
SYNTAX DocsIfCmServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of an upstream bandwidth service
queue.
An entry in this table exists for each Service ID.
The primary index is an ifIndex with an ifType of
docsCableMaclayer(127)."
INDEX { ifIndex, docsIfCmServiceId }
::= { docsIfCmServiceTable 1 }
DocsIfCmServiceEntry ::= SEQUENCE {
docsIfCmServiceId Integer32,
docsIfCmServiceQosProfile Integer32,
docsIfCmServiceTxSlotsImmed Counter32,
docsIfCmServiceTxSlotsDed Counter32,
docsIfCmServiceTxRetries Counter32,
docsIfCmServiceTxExceededs Counter32,
docsIfCmServiceRqRetries Counter32,
docsIfCmServiceRqExceededs Counter32,
docsIfCmServiceExtTxSlotsImmed Counter64,
docsIfCmServiceExtTxSlotsDed Counter64
DocsIfCmServiceEntry ::= SEQUENCE {
docsIfCmServiceId Integer32,
docsIfCmServiceQosProfile Integer32,
docsIfCmServiceTxSlotsImmed Counter32,
docsIfCmServiceTxSlotsDed Counter32,
docsIfCmServiceTxRetries Counter32,
docsIfCmServiceTxExceededs Counter32,
docsIfCmServiceRqRetries Counter32,
docsIfCmServiceRqExceededs Counter32,
docsIfCmServiceExtTxSlotsImmed Counter64,
docsIfCmServiceExtTxSlotsDed Counter64
}
}
docsIfCmServiceId OBJECT-TYPE
SYNTAX Integer32 (1..16383)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Identifies a service queue for upstream bandwidth. The
attributes of this service queue are shared between the
CM and the CMTS. The CMTS allocates upstream bandwidth
to this service queue based on requests from the CM and
on the class of service associated with this queue."
::= { docsIfCmServiceEntry 1 }
docsIfCmServiceId OBJECT-TYPE
SYNTAX Integer32 (1..16383)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Identifies a service queue for upstream bandwidth. The
attributes of this service queue are shared between the
CM and the CMTS. The CMTS allocates upstream bandwidth
to this service queue based on requests from the CM and
on the class of service associated with this queue."
::= { docsIfCmServiceEntry 1 }
docsIfCmServiceQosProfile OBJECT-TYPE
SYNTAX Integer32 (0..16383)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index in docsIfQosProfileTable describing the quality
of service attributes associated with this particular
service. If no associated entry in docsIfQosProfileTable
exists, this object returns a value of zero."
::= { docsIfCmServiceEntry 2 }
docsIfCmServiceQosProfile OBJECT-TYPE
SYNTAX Integer32 (0..16383)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index in docsIfQosProfileTable describing the quality
of service attributes associated with this particular
service. If no associated entry in docsIfQosProfileTable
exists, this object returns a value of zero."
::= { docsIfCmServiceEntry 2 }
docsIfCmServiceTxSlotsImmed OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in immediate (contention) mode. This
includes only those PDUs that are presumed to have
arrived at the head-end (i.e., those that were explicitly
acknowledged). It does not include retransmission attempts
or mini-slots used by requests.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 3 }
docsIfCmServiceTxSlotsImmed OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in immediate (contention) mode. This
includes only those PDUs that are presumed to have
arrived at the head-end (i.e., those that were explicitly
acknowledged). It does not include retransmission attempts
or mini-slots used by requests.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 3 }
docsIfCmServiceTxSlotsDed OBJECT-TYPE
docsifcmservicetxlotsded对象类型
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in dedicated mode (i.e., as a result
of a unicast Data Grant).
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 4 }
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in dedicated mode (i.e., as a result
of a unicast Data Grant).
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 4 }
docsIfCmServiceTxRetries OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of attempts to transmit data PDUs containing
requests for acknowledgment that did not result in
acknowledgment.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 5 }
docsIfCmServiceTxRetries OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of attempts to transmit data PDUs containing
requests for acknowledgment that did not result in
acknowledgment.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 5 }
docsIfCmServiceTxExceededs OBJECT-TYPE SYNTAX Counter32 UNITS "attempts" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of data PDU transmission failures due to excessive retries without acknowledgment. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of
DOCSIFCMServiceTXEXCEEDS对象类型语法计数器32个单元“尝试”最大访问只读状态当前说明“由于在未确认的情况下重试次数过多而导致数据PDU传输失败的次数。此计数器的值的不连续性可能发生在托管系统重新初始化时，也可能发生在由
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 6 }
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 6 }
docsIfCmServiceRqRetries OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of attempts to transmit bandwidth requests
that did not result in acknowledgment.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 7 }
docsIfCmServiceRqRetries OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of attempts to transmit bandwidth requests
that did not result in acknowledgment.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 7 }
docsIfCmServiceRqExceededs OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of requests for bandwidth that failed due to
excessive retries without acknowledgment.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 8 }
docsIfCmServiceRqExceededs OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of requests for bandwidth that failed due to
excessive retries without acknowledgment.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 8 }
docsIfCmServiceExtTxSlotsImmed OBJECT-TYPE SYNTAX Counter64 UNITS "mini-slots" MAX-ACCESS read-only STATUS current
docsIfCmServiceExtTxSlotsImmed对象类型语法计数器64个单元“迷你插槽”最大访问只读状态当前
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in immediate (contention) mode. This
includes only those PDUs that are presumed to have
arrived at the head-end (i.e., those that were explicitly
acknowledged). It does not include retransmission attempts
or mini-slots used by requests.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 9 }
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in immediate (contention) mode. This
includes only those PDUs that are presumed to have
arrived at the head-end (i.e., those that were explicitly
acknowledged). It does not include retransmission attempts
or mini-slots used by requests.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 9 }
docsIfCmServiceExtTxSlotsDed OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in dedicated mode (i.e., as a result
of a unicast Data Grant).
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 10 }
docsIfCmServiceExtTxSlotsDed OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of upstream mini-slots that have been used to
transmit data PDUs in dedicated mode (i.e., as a result
of a unicast Data Grant).
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.4."
::= { docsIfCmServiceEntry 10 }
-- -- CMTS GROUP --
----CMTS组--
-- -- The CMTS MAC Table --
----CMTS MAC表--
docsIfCmtsMacTable OBJECT-TYPE SYNTAX SEQUENCE OF DocsIfCmtsMacEntry MAX-ACCESS not-accessible STATUS current
DocsIfCmtsMacEntry MAX-ACCESS的docsIfCmtsMacTable对象类型语法序列不可访问状态当前
DESCRIPTION
"Describes the attributes of each CMTS MAC interface,
extending the information available from ifEntry.
Mandatory for all CMTS devices."
::= { docsIfCmtsObjects 1 }
DESCRIPTION
"Describes the attributes of each CMTS MAC interface,
extending the information available from ifEntry.
Mandatory for all CMTS devices."
::= { docsIfCmtsObjects 1 }
docsIfCmtsMacEntry OBJECT-TYPE
SYNTAX DocsIfCmtsMacEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing objects describing attributes of each
MAC entry, extending the information in ifEntry.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmtsMacTable 1 }
docsIfCmtsMacEntry OBJECT-TYPE
SYNTAX DocsIfCmtsMacEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing objects describing attributes of each
MAC entry, extending the information in ifEntry.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmtsMacTable 1 }
DocsIfCmtsMacEntry ::= SEQUENCE {
docsIfCmtsCapabilities BITS,
docsIfCmtsSyncInterval Integer32,
docsIfCmtsUcdInterval Integer32,
docsIfCmtsMaxServiceIds Integer32,
docsIfCmtsInsertionInterval TimeTicks, -- Obsolete
docsIfCmtsInvitedRangingAttempts Integer32,
docsIfCmtsInsertInterval TimeInterval,
docsIfCmtsMacStorageType StorageType
}
DocsIfCmtsMacEntry ::= SEQUENCE {
docsIfCmtsCapabilities BITS,
docsIfCmtsSyncInterval Integer32,
docsIfCmtsUcdInterval Integer32,
docsIfCmtsMaxServiceIds Integer32,
docsIfCmtsInsertionInterval TimeTicks, -- Obsolete
docsIfCmtsInvitedRangingAttempts Integer32,
docsIfCmtsInsertInterval TimeInterval,
docsIfCmtsMacStorageType StorageType
}
docsIfCmtsCapabilities OBJECT-TYPE
SYNTAX BITS {
atmCells(0),
concatenation(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the capabilities of the CMTS MAC
implementation at this interface. Note that packet
transmission is always supported. Therefore, there
is no specific bit required to explicitly indicate
this capability.
Note that BITS objects are encoded most significant bit
first. For example, if bit 1 is set, the value of this
object is the octet string '40'H."
::= { docsIfCmtsMacEntry 1 }
docsIfCmtsCapabilities OBJECT-TYPE
SYNTAX BITS {
atmCells(0),
concatenation(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Identifies the capabilities of the CMTS MAC
implementation at this interface. Note that packet
transmission is always supported. Therefore, there
is no specific bit required to explicitly indicate
this capability.
Note that BITS objects are encoded most significant bit
first. For example, if bit 1 is set, the value of this
object is the octet string '40'H."
::= { docsIfCmtsMacEntry 1 }
docsIfCmtsSyncInterval OBJECT-TYPE
docsIfCmtsSyncInterval对象类型
SYNTAX Integer32 (1..200)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The interval between CMTS transmission of successive SYNC
messages at this interface."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3."
::= { docsIfCmtsMacEntry 2 }
SYNTAX Integer32 (1..200)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The interval between CMTS transmission of successive SYNC
messages at this interface."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3."
::= { docsIfCmtsMacEntry 2 }
docsIfCmtsUcdInterval OBJECT-TYPE
SYNTAX Integer32 (1..2000)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The interval between CMTS transmission of successive
Upstream Channel Descriptor messages for each upstream
channel at this interface."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3"
::= { docsIfCmtsMacEntry 3 }
docsIfCmtsUcdInterval OBJECT-TYPE
SYNTAX Integer32 (1..2000)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The interval between CMTS transmission of successive
Upstream Channel Descriptor messages for each upstream
channel at this interface."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3"
::= { docsIfCmtsMacEntry 3 }
docsIfCmtsMaxServiceIds OBJECT-TYPE
SYNTAX Integer32 (1..16383)
UNITS "SIDs"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of service IDs that may be
simultaneously active."
::= { docsIfCmtsMacEntry 4 }
docsIfCmtsMaxServiceIds OBJECT-TYPE
SYNTAX Integer32 (1..16383)
UNITS "SIDs"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of service IDs that may be
simultaneously active."
::= { docsIfCmtsMacEntry 4 }
docsIfCmtsInsertionInterval OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-write STATUS obsolete DESCRIPTION "The amount of time to elapse between each broadcast initial maintenance grant. Broadcast initial maintenance grants are used to allow new cable modems to join the network. Zero indicates that a vendor-specific algorithm is used instead of a fixed time. The maximum amount of
docsIfCmtsInsertionInterval对象类型语法TimeTicks MAX-ACCESS读写状态过时说明“每次广播初始维护授权之间经过的时间量。广播初始维护授权用于允许新的有线调制解调器加入网络。零表示使用特定于供应商的算法，而不是固定时间。最高限额
time permitted by the specification is 2 seconds.
This object has been obsoleted and replaced by
docsIfCmtsInsertInterval to fix a SYNTAX typing problem."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex B."
::= { docsIfCmtsMacEntry 5 }
time permitted by the specification is 2 seconds.
This object has been obsoleted and replaced by
docsIfCmtsInsertInterval to fix a SYNTAX typing problem."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex B."
::= { docsIfCmtsMacEntry 5 }
docsIfCmtsInvitedRangingAttempts OBJECT-TYPE
SYNTAX Integer32 (0..1024)
UNITS "attempts"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The maximum number of attempts to make on invitations
for ranging requests. A value of zero means the system
SHOULD attempt to range forever."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3.3 and Annex B."
::= { docsIfCmtsMacEntry 6 }
docsIfCmtsInvitedRangingAttempts OBJECT-TYPE
SYNTAX Integer32 (0..1024)
UNITS "attempts"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The maximum number of attempts to make on invitations
for ranging requests. A value of zero means the system
SHOULD attempt to range forever."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 9.3.3 and Annex B."
::= { docsIfCmtsMacEntry 6 }
docsIfCmtsInsertInterval OBJECT-TYPE
SYNTAX TimeInterval
UNITS "HundredOfSeconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The amount of time to elapse between each broadcast
initial maintenance grant. Broadcast initial maintenance
grants are used to allow new cable modems to join the
network. Zero indicates that a vendor-specific algorithm
is used instead of a fixed time. The maximum amount of
time permitted by the specification is 2 seconds."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex B."
::= { docsIfCmtsMacEntry 7 }
docsIfCmtsInsertInterval OBJECT-TYPE
SYNTAX TimeInterval
UNITS "HundredOfSeconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The amount of time to elapse between each broadcast
initial maintenance grant. Broadcast initial maintenance
grants are used to allow new cable modems to join the
network. Zero indicates that a vendor-specific algorithm
is used instead of a fixed time. The maximum amount of
time permitted by the specification is 2 seconds."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex B."
::= { docsIfCmtsMacEntry 7 }
docsIfCmtsMacStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-only STATUS current DESCRIPTION "The storage type for this conceptual row.
docsIfCmtsMacStorageType对象类型语法StorageType MAX-ACCESS只读状态当前描述“此概念行的存储类型。
Entries with this object set to permanent(4)
do not require write operations for read-write
objects."
::= { docsIfCmtsMacEntry 8 }
Entries with this object set to permanent(4)
do not require write operations for read-write
objects."
::= { docsIfCmtsMacEntry 8 }
-- -- -- CMTS status table. --
----CMTS状态表--
docsIfCmtsStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"For the MAC layer, this group maintains a number of
status objects and counters."
::= { docsIfCmtsObjects 2 }
docsIfCmtsStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"For the MAC layer, this group maintains a number of
status objects and counters."
::= { docsIfCmtsObjects 2 }
docsIfCmtsStatusEntry OBJECT-TYPE
SYNTAX DocsIfCmtsStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Status entry for a single MAC layer.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmtsStatusTable 1 }
docsIfCmtsStatusEntry OBJECT-TYPE
SYNTAX DocsIfCmtsStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Status entry for a single MAC layer.
An entry in this table exists for each ifEntry with an
ifType of docsCableMaclayer(127)."
INDEX { ifIndex }
::= { docsIfCmtsStatusTable 1 }
DocsIfCmtsStatusEntry ::= SEQUENCE {
docsIfCmtsStatusInvalidRangeReqs Counter32,
docsIfCmtsStatusRangingAborteds Counter32,
docsIfCmtsStatusInvalidRegReqs Counter32,
docsIfCmtsStatusFailedRegReqs Counter32,
docsIfCmtsStatusInvalidDataReqs Counter32,
docsIfCmtsStatusT5Timeouts Counter32
}
DocsIfCmtsStatusEntry ::= SEQUENCE {
docsIfCmtsStatusInvalidRangeReqs Counter32,
docsIfCmtsStatusRangingAborteds Counter32,
docsIfCmtsStatusInvalidRegReqs Counter32,
docsIfCmtsStatusFailedRegReqs Counter32,
docsIfCmtsStatusInvalidDataReqs Counter32,
docsIfCmtsStatusT5Timeouts Counter32
}
docsIfCmtsStatusInvalidRangeReqs OBJECT-TYPE SYNTAX Counter32 UNITS "messages" MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts invalid RNG-REQ messages received on this interface. Discontinuities in the value of this counter can occur
docsIfCmtsStatusInvalidRangeReqs对象类型语法计数器32个单元“消息”MAX-ACCESS只读状态当前描述“此对象统计在此接口上接收的无效RNG-REQ消息。此计数器的值可能会出现不连续
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.5."
::= { docsIfCmtsStatusEntry 1 }
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.5."
::= { docsIfCmtsStatusEntry 1 }
docsIfCmtsStatusRangingAborteds OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts ranging attempts that were explicitly
aborted by the CMTS.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.6."
::= { docsIfCmtsStatusEntry 2 }
docsIfCmtsStatusRangingAborteds OBJECT-TYPE
SYNTAX Counter32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts ranging attempts that were explicitly
aborted by the CMTS.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.6."
::= { docsIfCmtsStatusEntry 2 }
docsIfCmtsStatusInvalidRegReqs OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts invalid REG-REQ messages received on
this interface; that is, syntax, out of range parameters,
or erroneous requests.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.7."
::= { docsIfCmtsStatusEntry 3 }
docsIfCmtsStatusInvalidRegReqs OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts invalid REG-REQ messages received on
this interface; that is, syntax, out of range parameters,
or erroneous requests.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.7."
::= { docsIfCmtsStatusEntry 3 }
docsIfCmtsStatusFailedRegReqs OBJECT-TYPE SYNTAX Counter32
docsIfCmtsStatusFailedRegReqs对象类型语法计数器32
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts failed registration attempts. Included
are docsIfCmtsStatusInvalidRegReqs, authentication, and
class of service failures.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.7."
::= { docsIfCmtsStatusEntry 4 }
UNITS "attempts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts failed registration attempts. Included
are docsIfCmtsStatusInvalidRegReqs, authentication, and
class of service failures.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.3.7."
::= { docsIfCmtsStatusEntry 4 }
docsIfCmtsStatusInvalidDataReqs OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts invalid data request messages
received on this interface.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsStatusEntry 5 }
docsIfCmtsStatusInvalidDataReqs OBJECT-TYPE
SYNTAX Counter32
UNITS "messages"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts invalid data request messages
received on this interface.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsStatusEntry 5 }
docsIfCmtsStatusT5Timeouts OBJECT-TYPE
SYNTAX Counter32
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of times counter T5
expired on this interface.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmtsStatusEntry 6 }
docsIfCmtsStatusT5Timeouts OBJECT-TYPE
SYNTAX Counter32
UNITS "timeouts"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of times counter T5
expired on this interface.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 9-2."
::= { docsIfCmtsStatusEntry 6 }
--
-- CM status table (within CMTS).
-- This table is implemented only at the CMTS.
-- It contains per-CM status information available in the CMTS.
--
--
-- CM status table (within CMTS).
-- This table is implemented only at the CMTS.
-- It contains per-CM status information available in the CMTS.
--
docsIfCmtsCmStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of objects in the CMTS, maintained for each
cable modem connected to this CMTS."
::= { docsIfCmtsObjects 3 }
docsIfCmtsCmStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of objects in the CMTS, maintained for each
cable modem connected to this CMTS."
::= { docsIfCmtsObjects 3 }
docsIfCmtsCmStatusEntry OBJECT-TYPE
SYNTAX DocsIfCmtsCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Status information for a single cable modem.
An entry in this table exists for each cable modem
that is connected to the CMTS implementing this table."
INDEX { docsIfCmtsCmStatusIndex }
::= { docsIfCmtsCmStatusTable 1 }
docsIfCmtsCmStatusEntry OBJECT-TYPE
SYNTAX DocsIfCmtsCmStatusEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Status information for a single cable modem.
An entry in this table exists for each cable modem
that is connected to the CMTS implementing this table."
INDEX { docsIfCmtsCmStatusIndex }
::= { docsIfCmtsCmStatusTable 1 }
DocsIfCmtsCmStatusEntry ::= SEQUENCE {
docsIfCmtsCmStatusIndex Integer32,
docsIfCmtsCmStatusMacAddress MacAddress,
docsIfCmtsCmStatusIpAddress IpAddress, -- deprecated
docsIfCmtsCmStatusDownChannelIfIndex InterfaceIndexOrZero,
docsIfCmtsCmStatusUpChannelIfIndex InterfaceIndexOrZero,
docsIfCmtsCmStatusRxPower TenthdBmV,
docsIfCmtsCmStatusTimingOffset Unsigned32,
docsIfCmtsCmStatusEqualizationData DocsEqualizerData,
docsIfCmtsCmStatusValue INTEGER,
docsIfCmtsCmStatusUnerroreds Counter32,
docsIfCmtsCmStatusCorrecteds Counter32,
docsIfCmtsCmStatusUncorrectables Counter32,
docsIfCmtsCmStatusSignalNoise TenthdB,
docsIfCmtsCmStatusMicroreflections Integer32,
docsIfCmtsCmStatusExtUnerroreds Counter64,
docsIfCmtsCmStatusExtCorrecteds Counter64,
docsIfCmtsCmStatusExtUncorrectables Counter64,
docsIfCmtsCmStatusDocsisRegMode DocsisQosVersion,
docsIfCmtsCmStatusModulationType DocsisUpstreamType,
docsIfCmtsCmStatusInetAddressType InetAddressType,
docsIfCmtsCmStatusInetAddress InetAddress,
DocsIfCmtsCmStatusEntry ::= SEQUENCE {
docsIfCmtsCmStatusIndex Integer32,
docsIfCmtsCmStatusMacAddress MacAddress,
docsIfCmtsCmStatusIpAddress IpAddress, -- deprecated
docsIfCmtsCmStatusDownChannelIfIndex InterfaceIndexOrZero,
docsIfCmtsCmStatusUpChannelIfIndex InterfaceIndexOrZero,
docsIfCmtsCmStatusRxPower TenthdBmV,
docsIfCmtsCmStatusTimingOffset Unsigned32,
docsIfCmtsCmStatusEqualizationData DocsEqualizerData,
docsIfCmtsCmStatusValue INTEGER,
docsIfCmtsCmStatusUnerroreds Counter32,
docsIfCmtsCmStatusCorrecteds Counter32,
docsIfCmtsCmStatusUncorrectables Counter32,
docsIfCmtsCmStatusSignalNoise TenthdB,
docsIfCmtsCmStatusMicroreflections Integer32,
docsIfCmtsCmStatusExtUnerroreds Counter64,
docsIfCmtsCmStatusExtCorrecteds Counter64,
docsIfCmtsCmStatusExtUncorrectables Counter64,
docsIfCmtsCmStatusDocsisRegMode DocsisQosVersion,
docsIfCmtsCmStatusModulationType DocsisUpstreamType,
docsIfCmtsCmStatusInetAddressType InetAddressType,
docsIfCmtsCmStatusInetAddress InetAddress,
docsIfCmtsCmStatusValueLastUpdate TimeStamp, docsIfCmtsCmStatusHighResolutionTimingOffset Unsigned32 }
docsIfCmtsCmStatusValueLastUpdate时间戳，docsIfCmtsCmStatusHighResolutionTimingOffset Unsigned32}
docsIfCmtsCmStatusIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Index value to uniquely identify an entry in this table.
For an individual cable modem, this index value SHOULD
NOT change during CMTS uptime."
::= { docsIfCmtsCmStatusEntry 1 }
docsIfCmtsCmStatusIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Index value to uniquely identify an entry in this table.
For an individual cable modem, this index value SHOULD
NOT change during CMTS uptime."
::= { docsIfCmtsCmStatusEntry 1 }
docsIfCmtsCmStatusMacAddress OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"MAC address of the cable modem. If the cable modem has
multiple MAC addresses, this is the MAC address associated
with the Cable interface."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.2.2."
::= { docsIfCmtsCmStatusEntry 2 }
docsIfCmtsCmStatusMacAddress OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"MAC address of the cable modem. If the cable modem has
multiple MAC addresses, this is the MAC address associated
with the Cable interface."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 8.2.2."
::= { docsIfCmtsCmStatusEntry 2 }
docsIfCmtsCmStatusIpAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"IP address of this cable modem. If the cable modem has no
IP address assigned, or the IP address is unknown, this
object returns a value of 0.0.0.0. If the cable modem has
multiple IP addresses, this object returns the IP address
associated with the Cable interface.
This object has been deprecated and replaced by
docsIfCmtsCmStatusInetAddressType and
docsIfCmtsCmStatusInetAddress, to enable IPv6 addressing
in the future."
::= { docsIfCmtsCmStatusEntry 3 }
docsIfCmtsCmStatusIpAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"IP address of this cable modem. If the cable modem has no
IP address assigned, or the IP address is unknown, this
object returns a value of 0.0.0.0. If the cable modem has
multiple IP addresses, this object returns the IP address
associated with the Cable interface.
This object has been deprecated and replaced by
docsIfCmtsCmStatusInetAddressType and
docsIfCmtsCmStatusInetAddress, to enable IPv6 addressing
in the future."
::= { docsIfCmtsCmStatusEntry 3 }
docsIfCmtsCmStatusDownChannelIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-only STATUS current
DOCSIFCMTSCMSTATUDSOWNCHANNELIFINDEX对象类型语法接口INDEXORZERO MAX-ACCESS只读状态当前
DESCRIPTION
"IfIndex of the downstream channel that this CM is
connected to. If the downstream channel is unknown, this
object returns a value of zero."
::= { docsIfCmtsCmStatusEntry 4 }
DESCRIPTION
"IfIndex of the downstream channel that this CM is
connected to. If the downstream channel is unknown, this
object returns a value of zero."
::= { docsIfCmtsCmStatusEntry 4 }
docsIfCmtsCmStatusUpChannelIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For DOCSIS 2.0, indicates the ifIndex of the logical
upstream channel (ifType 205) this CM is connected to.
For DOCSIS 1.x, indicates the ifIndex of the upstream
channel (ifType 129) this CM is connected to.
If the upstream channel is unknown, this object
returns a value of zero."
::= { docsIfCmtsCmStatusEntry 5 }
docsIfCmtsCmStatusUpChannelIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For DOCSIS 2.0, indicates the ifIndex of the logical
upstream channel (ifType 205) this CM is connected to.
For DOCSIS 1.x, indicates the ifIndex of the upstream
channel (ifType 129) this CM is connected to.
If the upstream channel is unknown, this object
returns a value of zero."
::= { docsIfCmtsCmStatusEntry 5 }
docsIfCmtsCmStatusRxPower OBJECT-TYPE
SYNTAX TenthdBmV
UNITS "ThenthdBmV"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The receive power as perceived for upstream data from
this cable modem.
If the receive power is unknown, this object returns
a value of zero."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.18."
::= { docsIfCmtsCmStatusEntry 6 }
docsIfCmtsCmStatusRxPower OBJECT-TYPE
SYNTAX TenthdBmV
UNITS "ThenthdBmV"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The receive power as perceived for upstream data from
this cable modem.
If the receive power is unknown, this object returns
a value of zero."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.18."
::= { docsIfCmtsCmStatusEntry 6 }
docsIfCmtsCmStatusTimingOffset OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "A measure of the current round trip time for this CM. Used for timing of CM upstream transmissions to ensure synchronized arrivals at the CMTS. Units are in terms of (6.25 microseconds/64). Returns zero if the value is unknown. For channels requiring finer resolution, please refer to object docsIfCmtsCmStatusHighResolutionTimingOffset." REFERENCE
docsIfCmtsCmStatusTimingOffset对象类型语法Unsigned32（0..4294967295）MAX-ACCESS只读状态当前描述“此CM当前往返时间的度量值。用于CM上游传输的计时，以确保在CMT同步到达。单位为（6.25微秒/64）。如果值未知，则返回零。对于需要更高分辨率的通道，请参阅对象docsifcmtscmstatushighresolutiontimeingoffset。“参考
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.17."
::= { docsIfCmtsCmStatusEntry 7 }
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.17."
::= { docsIfCmtsCmStatusEntry 7 }
docsIfCmtsCmStatusEqualizationData OBJECT-TYPE
SYNTAX DocsEqualizerData
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Equalization data for this CM, as measured by the CMTS.
Returns the zero-length OCTET STRING if the value is
unknown or if there is no equalization data available
or defined."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 8-23."
::= { docsIfCmtsCmStatusEntry 8 }
docsIfCmtsCmStatusEqualizationData OBJECT-TYPE
SYNTAX DocsEqualizerData
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Equalization data for this CM, as measured by the CMTS.
Returns the zero-length OCTET STRING if the value is
unknown or if there is no equalization data available
or defined."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Figure 8-23."
::= { docsIfCmtsCmStatusEntry 8 }
docsIfCmtsCmStatusValue OBJECT-TYPE
SYNTAX INTEGER {
other(1),
ranging(2),
rangingAborted(3),
rangingComplete(4),
ipComplete(5),
registrationComplete(6),
accessDenied(7),
operational(8),
-- value 8 should not be used
registeredBPIInitializing(9)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current cable modem connectivity state, as specified
in the RF Interface Specification. Returned status
information is the CM status, as assumed by the CMTS,
and indicates the following events:
other(1)
Any state other than below.
ranging(2)
The CMTS has received an Initial Ranging Request
message from the CM, and the ranging process is not
yet complete.
rangingAborted(3)
The CMTS has sent a Ranging Abort message to the CM.
docsIfCmtsCmStatusValue OBJECT-TYPE
SYNTAX INTEGER {
other(1),
ranging(2),
rangingAborted(3),
rangingComplete(4),
ipComplete(5),
registrationComplete(6),
accessDenied(7),
operational(8),
-- value 8 should not be used
registeredBPIInitializing(9)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current cable modem connectivity state, as specified
in the RF Interface Specification. Returned status
information is the CM status, as assumed by the CMTS,
and indicates the following events:
other(1)
Any state other than below.
ranging(2)
The CMTS has received an Initial Ranging Request
message from the CM, and the ranging process is not
yet complete.
rangingAborted(3)
The CMTS has sent a Ranging Abort message to the CM.
rangingComplete(4)
The CMTS has sent a Ranging Complete message to the CM.
ipComplete(5)
The CMTS has received a DHCP reply message and
forwarded it to the CM.
registrationComplete(6)
The CMTS has sent a Registration Response message to
the CM.
accessDenied(7)
The CMTS has sent a Registration Aborted message
to the CM.
operational(8)
Value 8 is considered reserved and should not be defined
in future revisions of this MIB module to avoid conflict
with documented implementations that support value 8 to
indicate operational state after completing the BPI
initialization process.
registeredBPIInitializing(9)
Baseline Privacy (BPI) is enabled and the CMTS is in the
process of completing BPI initialization. This state
MAY last for a significant length of time if failures
occur during the initialization process. After
completion of BPI initialization, the CMTS will report
registrationComplete(6).
The CMTS only needs to report states it is able to
detect."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 11.2."
::= { docsIfCmtsCmStatusEntry 9 }
rangingComplete(4)
The CMTS has sent a Ranging Complete message to the CM.
ipComplete(5)
The CMTS has received a DHCP reply message and
forwarded it to the CM.
registrationComplete(6)
The CMTS has sent a Registration Response message to
the CM.
accessDenied(7)
The CMTS has sent a Registration Aborted message
to the CM.
operational(8)
Value 8 is considered reserved and should not be defined
in future revisions of this MIB module to avoid conflict
with documented implementations that support value 8 to
indicate operational state after completing the BPI
initialization process.
registeredBPIInitializing(9)
Baseline Privacy (BPI) is enabled and the CMTS is in the
process of completing BPI initialization. This state
MAY last for a significant length of time if failures
occur during the initialization process. After
completion of BPI initialization, the CMTS will report
registrationComplete(6).
The CMTS only needs to report states it is able to
detect."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 11.2."
::= { docsIfCmtsCmStatusEntry 9 }
docsIfCmtsCmStatusUnerroreds OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received without error from this cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.4."
::= { docsIfCmtsCmStatusEntry 10 }
docsIfCmtsCmStatusUnerroreds OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received without error from this cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.4."
::= { docsIfCmtsCmStatusEntry 10 }
docsIfCmtsCmStatusCorrecteds OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with correctable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.4."
::= { docsIfCmtsCmStatusEntry 11 }
docsIfCmtsCmStatusCorrecteds OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with correctable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.4."
::= { docsIfCmtsCmStatusEntry 11 }
docsIfCmtsCmStatusUncorrectables OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with uncorrectable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.4."
::= { docsIfCmtsCmStatusEntry 12 }
docsIfCmtsCmStatusUncorrectables OBJECT-TYPE
SYNTAX Counter32
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with uncorrectable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.4."
::= { docsIfCmtsCmStatusEntry 12 }
docsIfCmtsCmStatusSignalNoise OBJECT-TYPE SYNTAX TenthdB UNITS "TenthdB" MAX-ACCESS read-only STATUS current DESCRIPTION "Signal/Noise ratio as perceived for upstream data from this cable modem. If the Signal/Noise is unknown, this object returns a value of zero." REFERENCE "Data-Over-Cable Service Interface Specifications: Radio
docsIfCmtsCmStatusSignalNoise对象类型语法TenthdB单元“TenthdB”MAX-ACCESS只读状态当前描述“此电缆调制解调器上游数据感知的信号/噪声比。如果信号/噪声未知，此对象返回零值。“参考”电缆服务接口规范数据：无线电
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2."
::= { docsIfCmtsCmStatusEntry 13 }
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2."
::= { docsIfCmtsCmStatusEntry 13 }
docsIfCmtsCmStatusMicroreflections OBJECT-TYPE
SYNTAX Integer32 (0..255)
UNITS "-dBc"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total microreflections, including in-channel response
as perceived on this interface, measured in dBc below
the signal level.
This object is not assumed to return an absolutely
accurate value, but it gives a rough indication
of microreflections received on this interface.
It is up to the implementer to provide information
as accurately as possible.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2"
::= { docsIfCmtsCmStatusEntry 14 }
docsIfCmtsCmStatusMicroreflections OBJECT-TYPE
SYNTAX Integer32 (0..255)
UNITS "-dBc"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total microreflections, including in-channel response
as perceived on this interface, measured in dBc below
the signal level.
This object is not assumed to return an absolutely
accurate value, but it gives a rough indication
of microreflections received on this interface.
It is up to the implementer to provide information
as accurately as possible.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 4-1 and 4-2"
::= { docsIfCmtsCmStatusEntry 14 }
docsIfCmtsCmStatusExtUnerroreds OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received without error from this cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.5."
::= { docsIfCmtsCmStatusEntry 15 }
docsIfCmtsCmStatusExtUnerroreds OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received without error from this cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.5."
::= { docsIfCmtsCmStatusEntry 15 }
docsIfCmtsCmStatusExtCorrecteds OBJECT-TYPE SYNTAX Counter64 UNITS "codewords"
docsIfCmtsCmStatusExtCorrecteds对象类型语法计数器64个单位“码字”
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with correctable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.5."
::= { docsIfCmtsCmStatusEntry 16 }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with correctable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.5."
::= { docsIfCmtsCmStatusEntry 16 }
docsIfCmtsCmStatusExtUncorrectables OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with uncorrectable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.5."
::= { docsIfCmtsCmStatusEntry 17 }
docsIfCmtsCmStatusExtUncorrectables OBJECT-TYPE
SYNTAX Counter64
UNITS "codewords"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Codewords received with uncorrectable errors from this
cable modem.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.5."
::= { docsIfCmtsCmStatusEntry 17 }
docsIfCmtsCmStatusDocsisRegMode OBJECT-TYPE
SYNTAX DocsisQosVersion
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indication of whether the CM has registered using 1.0
Class of Service or 1.1 Quality of Service."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex G."
::= { docsIfCmtsCmStatusEntry 18 }
docsIfCmtsCmStatusDocsisRegMode OBJECT-TYPE
SYNTAX DocsisQosVersion
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indication of whether the CM has registered using 1.0
Class of Service or 1.1 Quality of Service."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Annex G."
::= { docsIfCmtsCmStatusEntry 18 }
docsIfCmtsCmStatusModulationType OBJECT-TYPE SYNTAX DocsisUpstreamType
docsIfCmtsCmStatusModulationType对象类型语法DocsisUpstreamType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates modulation type currently used by the CM. Since
this object specifically identifies PHY mode, the shared
type is not permitted. If the upstream channel is
unknown, this object returns a value of zero."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
::= { docsIfCmtsCmStatusEntry 19 }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates modulation type currently used by the CM. Since
this object specifically identifies PHY mode, the shared
type is not permitted. If the upstream channel is
unknown, this object returns a value of zero."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
::= { docsIfCmtsCmStatusEntry 19 }
docsIfCmtsCmStatusInetAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of internet address of
docsIfCmtsCmStatusInetAddress. If the cable modem
internet address is unassigned or unknown, then the
value of this object is unknown(0)."
::= { docsIfCmtsCmStatusEntry 20 }
docsIfCmtsCmStatusInetAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of internet address of
docsIfCmtsCmStatusInetAddress. If the cable modem
internet address is unassigned or unknown, then the
value of this object is unknown(0)."
::= { docsIfCmtsCmStatusEntry 20 }
docsIfCmtsCmStatusInetAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Internet address of this cable modem. If the Cable
Modem has no Internet address assigned, or the Internet
address is unknown, the value of this object is the
zero-length OCTET STRING. If the cable modem has
multiple Internet addresses, this object returns the
Internet address associated with the Cable
(i.e., RF MAC) interface."
::= { docsIfCmtsCmStatusEntry 21 }
docsIfCmtsCmStatusInetAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Internet address of this cable modem. If the Cable
Modem has no Internet address assigned, or the Internet
address is unknown, the value of this object is the
zero-length OCTET STRING. If the cable modem has
multiple Internet addresses, this object returns the
Internet address associated with the Cable
(i.e., RF MAC) interface."
::= { docsIfCmtsCmStatusEntry 21 }
docsIfCmtsCmStatusValueLastUpdate OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime when docsIfCmtsCmStatusValue
was last updated."
::= { docsIfCmtsCmStatusEntry 22 }
docsIfCmtsCmStatusValueLastUpdate OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime when docsIfCmtsCmStatusValue
was last updated."
::= { docsIfCmtsCmStatusEntry 22 }
docsIfCmtsCmStatusHighResolutionTimingOffset OBJECT-TYPE
DOCSIFCMTSCMSTATUSHIGHRESOLUTION TIMINGOFFSET对象类型
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A measure of the current round trip time for this CM.
Used for timing of CM upstream transmissions to ensure
synchronized arrivals at the CMTS. Units are in terms
of (6.25 microseconds/(64*256)). Returns zero if the value
is unknown.
This is the high resolution version of object
docsIfCmtsCmStatusTimingOffset, for channels requiring
finer resolution."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.17."
::= { docsIfCmtsCmStatusEntry 23 }
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A measure of the current round trip time for this CM.
Used for timing of CM upstream transmissions to ensure
synchronized arrivals at the CMTS. Units are in terms
of (6.25 microseconds/(64*256)). Returns zero if the value
is unknown.
This is the high resolution version of object
docsIfCmtsCmStatusTimingOffset, for channels requiring
finer resolution."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Section 6.2.17."
::= { docsIfCmtsCmStatusEntry 23 }
-- -- The CMTS Service Table. --
----CMTS服务表--
docsIfCmtsServiceTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of upstream service queues
in a Cable Modem Termination System."
::= { docsIfCmtsObjects 4 }
docsIfCmtsServiceTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of upstream service queues
in a Cable Modem Termination System."
::= { docsIfCmtsObjects 4 }
docsIfCmtsServiceEntry OBJECT-TYPE
SYNTAX DocsIfCmtsServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of a single upstream bandwidth
service queue.
Entries in this table exist for each ifEntry with an
ifType of docsCableMaclayer(127), and for each service
queue (Service ID) within this MAC layer.
Entries in this table are created with the creation of
individual Service IDs by the MAC layer and removed
when a Service ID is removed."
INDEX { ifIndex, docsIfCmtsServiceId }
::= { docsIfCmtsServiceTable 1 }
docsIfCmtsServiceEntry OBJECT-TYPE
SYNTAX DocsIfCmtsServiceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes the attributes of a single upstream bandwidth
service queue.
Entries in this table exist for each ifEntry with an
ifType of docsCableMaclayer(127), and for each service
queue (Service ID) within this MAC layer.
Entries in this table are created with the creation of
individual Service IDs by the MAC layer and removed
when a Service ID is removed."
INDEX { ifIndex, docsIfCmtsServiceId }
::= { docsIfCmtsServiceTable 1 }
DocsIfCmtsServiceEntry ::= SEQUENCE {
DocsIfCmtsServiceEntry ::= SEQUENCE {
docsIfCmtsServiceId Integer32, docsIfCmtsServiceCmStatusIndex Integer32, -- deprecated docsIfCmtsServiceAdminStatus INTEGER, docsIfCmtsServiceQosProfile Integer32, docsIfCmtsServiceCreateTime TimeStamp, docsIfCmtsServiceInOctets Counter32, docsIfCmtsServiceInPackets Counter32, docsIfCmtsServiceNewCmStatusIndex Integer32 }
docsIfCmtsServiceId整数32，docsIfCmtsServiceCmStatusIndex整数32，--不推荐的docsIfCmtsServiceAdminStatus整数，docsIfCmtsServiceQosProfile整数32，docsIfCmtsServiceCreateTime时间戳，DocsifCmtsServiceInActets计数器32，docsIfCmtsServiceNewCmStatusIndex整数32}
docsIfCmtsServiceId OBJECT-TYPE
SYNTAX Integer32 (1..16383)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Identifies a service queue for upstream bandwidth. The
attributes of this service queue are shared between the
Cable Modem and the Cable Modem Termination System.
The CMTS allocates upstream bandwidth to this service
queue based on requests from the CM and on the class of
service associated with this queue."
::= { docsIfCmtsServiceEntry 1 }
docsIfCmtsServiceId OBJECT-TYPE
SYNTAX Integer32 (1..16383)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Identifies a service queue for upstream bandwidth. The
attributes of this service queue are shared between the
Cable Modem and the Cable Modem Termination System.
The CMTS allocates upstream bandwidth to this service
queue based on requests from the CM and on the class of
service associated with this queue."
::= { docsIfCmtsServiceEntry 1 }
docsIfCmtsServiceCmStatusIndex OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Pointer to an entry in docsIfCmtsCmStatusTable identifying
the cable modem using this Service Queue. If multiple
cable modems are using this Service Queue, the value of
this object is zero.
This object has been deprecated and replaced by
docsIfCmtsServiceNewCmStatusIndex, to fix a mismatch
of the value range with respect to docsIfCmtsCmStatusIndex
(1..2147483647)."
::= { docsIfCmtsServiceEntry 2 }
docsIfCmtsServiceCmStatusIndex OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Pointer to an entry in docsIfCmtsCmStatusTable identifying
the cable modem using this Service Queue. If multiple
cable modems are using this Service Queue, the value of
this object is zero.
This object has been deprecated and replaced by
docsIfCmtsServiceNewCmStatusIndex, to fix a mismatch
of the value range with respect to docsIfCmtsCmStatusIndex
(1..2147483647)."
::= { docsIfCmtsServiceEntry 2 }
docsIfCmtsServiceAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2),
destroyed(3) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Allows a service class for a particular modem to be
suppressed, (re-)enabled, or deleted altogether."
docsIfCmtsServiceAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2),
destroyed(3) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Allows a service class for a particular modem to be
suppressed, (re-)enabled, or deleted altogether."
::= { docsIfCmtsServiceEntry 3 }
::= { docsIfCmtsServiceEntry 3 }
docsIfCmtsServiceQosProfile OBJECT-TYPE
SYNTAX Integer32 (0..16383)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index in docsIfQosProfileTable describing the quality
of service attributes associated with this particular
service. If no associated docsIfQosProfileTable entry
exists, this object returns a value of zero."
::= { docsIfCmtsServiceEntry 4 }
docsIfCmtsServiceQosProfile OBJECT-TYPE
SYNTAX Integer32 (0..16383)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index in docsIfQosProfileTable describing the quality
of service attributes associated with this particular
service. If no associated docsIfQosProfileTable entry
exists, this object returns a value of zero."
::= { docsIfCmtsServiceEntry 4 }
docsIfCmtsServiceCreateTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime when this entry was created."
::= { docsIfCmtsServiceEntry 5 }
docsIfCmtsServiceCreateTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime when this entry was created."
::= { docsIfCmtsServiceEntry 5 }
docsIfCmtsServiceInOctets OBJECT-TYPE
SYNTAX Counter32
UNITS "Bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The cumulative number of Packet Data octets received
on this Service ID. The count does not include the
size of the Cable MAC header.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsServiceEntry 6 }
docsIfCmtsServiceInOctets OBJECT-TYPE
SYNTAX Counter32
UNITS "Bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The cumulative number of Packet Data octets received
on this Service ID. The count does not include the
size of the Cable MAC header.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsServiceEntry 6 }
docsIfCmtsServiceInPackets OBJECT-TYPE SYNTAX Counter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The cumulative number of Packet Data packets received on this Service ID. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of ifCounterDiscontinuityTime for the associated ifIndex."
DOCSIFCMTSServiceInPackages对象类型语法计数器32个单元“数据包”最大访问只读状态当前说明在此服务ID上接收的数据包数据包的累计数量。此计数器的值的不连续性可在重新初始化受管系统时发生，也可在其他时间发生，如关联ifIndex的IFCounterIntercontinuctionTime值所示
::= { docsIfCmtsServiceEntry 7 }
::= { docsIfCmtsServiceEntry 7 }
docsIfCmtsServiceNewCmStatusIndex OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Pointer (via docsIfCmtsCmStatusIndex) to an entry in
docsIfCmtsCmStatusTable identifying the cable modem
using this Service Queue. If multiple cable modems are
using this Service Queue, the value of this object is
zero."
::= { docsIfCmtsServiceEntry 8 }
docsIfCmtsServiceNewCmStatusIndex OBJECT-TYPE
SYNTAX Integer32 (0..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Pointer (via docsIfCmtsCmStatusIndex) to an entry in
docsIfCmtsCmStatusTable identifying the cable modem
using this Service Queue. If multiple cable modems are
using this Service Queue, the value of this object is
zero."
::= { docsIfCmtsServiceEntry 8 }
--
-- The following table provides upstream channel modulation profiles.
-- Entries in this table can be
-- re-used by one or more upstream channels. An upstream channel
-- will have a modulation profile for each value of
-- docsIfModIntervalUsageCode.
--
--
-- The following table provides upstream channel modulation profiles.
-- Entries in this table can be
-- re-used by one or more upstream channels. An upstream channel
-- will have a modulation profile for each value of
-- docsIfModIntervalUsageCode.
--
docsIfCmtsModulationTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsModulationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes a modulation profile associated with one or more
upstream channels."
::= { docsIfCmtsObjects 5 }
docsIfCmtsModulationTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsModulationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Describes a modulation profile associated with one or more
upstream channels."
::= { docsIfCmtsObjects 5 }
docsIfCmtsModulationEntry OBJECT-TYPE SYNTAX DocsIfCmtsModulationEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Describes a modulation profile for an Interval Usage Code for one or more upstream channels. Entries in this table are created by the operator.
docsIfCmtsModulationEntry对象类型语法docsIfCmtsModulationEntry MAX-ACCESS not accessible STATUS current DESCRIPTION“描述一个或多个上行通道的间隔使用代码的调制配置文件。此表中的条目由操作员创建。
Initial default entries MAY be created at system initialization time, which could report a value of 'permanent' or 'readOnly' for docsIfCmtsModStorageType. A CMTS MAY reject the creation of additional Interval Usage Codes for a modulation profile being defined at Initialization time. No individual objects have to be specified in order to create an entry in this table.
初始默认条目可以在系统初始化时创建，这可能会报告docsIfCmtsModStorageType的“permanent”或“readOnly”值。CMTS可以拒绝为初始化时定义的调制配置文件创建额外的间隔使用代码。要在此表中创建条目，无需指定单个对象。
Note that some objects do not have DEFVAL clauses
but do have calculated defaults and need not be specified
during row creation."
INDEX { docsIfCmtsModIndex, docsIfCmtsModIntervalUsageCode}
::= { docsIfCmtsModulationTable 1 }
Note that some objects do not have DEFVAL clauses
but do have calculated defaults and need not be specified
during row creation."
INDEX { docsIfCmtsModIndex, docsIfCmtsModIntervalUsageCode}
::= { docsIfCmtsModulationTable 1 }
DocsIfCmtsModulationEntry ::= SEQUENCE {
docsIfCmtsModIndex Integer32,
docsIfCmtsModIntervalUsageCode INTEGER,
docsIfCmtsModControl RowStatus,
docsIfCmtsModType INTEGER,
docsIfCmtsModPreambleLen Integer32,
docsIfCmtsModDifferentialEncoding TruthValue,
docsIfCmtsModFECErrorCorrection Integer32,
docsIfCmtsModFECCodewordLength Integer32,
docsIfCmtsModScramblerSeed Integer32,
docsIfCmtsModMaxBurstSize Integer32,
docsIfCmtsModGuardTimeSize Unsigned32,
docsIfCmtsModLastCodewordShortened TruthValue,
docsIfCmtsModScrambler TruthValue,
docsIfCmtsModByteInterleaverDepth Unsigned32,
docsIfCmtsModByteInterleaverBlockSize Unsigned32,
docsIfCmtsModPreambleType INTEGER,
docsIfCmtsModTcmErrorCorrectionOn TruthValue,
docsIfCmtsModScdmaInterleaverStepSize Unsigned32,
docsIfCmtsModScdmaSpreaderEnable TruthValue,
docsIfCmtsModScdmaSubframeCodes Unsigned32,
docsIfCmtsModChannelType DocsisUpstreamType,
docsIfCmtsModStorageType StorageType
}
DocsIfCmtsModulationEntry ::= SEQUENCE {
docsIfCmtsModIndex Integer32,
docsIfCmtsModIntervalUsageCode INTEGER,
docsIfCmtsModControl RowStatus,
docsIfCmtsModType INTEGER,
docsIfCmtsModPreambleLen Integer32,
docsIfCmtsModDifferentialEncoding TruthValue,
docsIfCmtsModFECErrorCorrection Integer32,
docsIfCmtsModFECCodewordLength Integer32,
docsIfCmtsModScramblerSeed Integer32,
docsIfCmtsModMaxBurstSize Integer32,
docsIfCmtsModGuardTimeSize Unsigned32,
docsIfCmtsModLastCodewordShortened TruthValue,
docsIfCmtsModScrambler TruthValue,
docsIfCmtsModByteInterleaverDepth Unsigned32,
docsIfCmtsModByteInterleaverBlockSize Unsigned32,
docsIfCmtsModPreambleType INTEGER,
docsIfCmtsModTcmErrorCorrectionOn TruthValue,
docsIfCmtsModScdmaInterleaverStepSize Unsigned32,
docsIfCmtsModScdmaSpreaderEnable TruthValue,
docsIfCmtsModScdmaSubframeCodes Unsigned32,
docsIfCmtsModChannelType DocsisUpstreamType,
docsIfCmtsModStorageType StorageType
}
docsIfCmtsModIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index into the Channel Modulation table representing
a group of Interval Usage Codes, all associated with the
same channel."
::= { docsIfCmtsModulationEntry 1 }
docsIfCmtsModIndex OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index into the Channel Modulation table representing
a group of Interval Usage Codes, all associated with the
same channel."
::= { docsIfCmtsModulationEntry 1 }
docsIfCmtsModIntervalUsageCode OBJECT-TYPE SYNTAX INTEGER { request(1), requestData(2), initialRanging(3), periodicRanging(4), shortData(5),
docsifcmtsmodintervaluesagecode对象类型语法整数{request（1）、requestData（2）、initialRanging（3）、periodicRanging（4）、shortData（5），
longData(6),
advPhyShortData(9),
advPhyLongData(10),
ugs(11)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index into the Channel Modulation table that, when
grouped with other Interval Usage Codes, fully
instantiates all modulation sets for a given upstream
channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-20."
::= { docsIfCmtsModulationEntry 2 }
longData(6),
advPhyShortData(9),
advPhyLongData(10),
ugs(11)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index into the Channel Modulation table that, when
grouped with other Interval Usage Codes, fully
instantiates all modulation sets for a given upstream
channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-20."
::= { docsIfCmtsModulationEntry 2 }
docsIfCmtsModControl OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Controls and reflects the status of rows in this table. There is no restriction on the changing of values in this table while their associated rows are active, with the exception of:
docsIfCmtsModControl对象类型语法RowStatus MAX-ACCESS read create STATUS current DESCRIPTION“控制并反映此表中行的状态。当其关联行处于活动状态时，此表中的值的更改没有限制，但以下情况除外：
1. If a modulation profile is being referenced by one or more upstream channels, an attempt to set the value of docsIfCmtsModChannelType returns an 'inconsistentValue' error.
1. 如果一个或多个上行信道正在引用调制配置文件，则尝试设置docsIfCmtsModChannelType的值将返回“不一致值”错误。
2. If a modulation profile is being referenced by one
or more upstream channels, an attempt to set
docsIfCmtsModControl to destroy(6) or notInService(2)
returns an 'inconsistentValue' error."
::= { docsIfCmtsModulationEntry 3 }
2. If a modulation profile is being referenced by one
or more upstream channels, an attempt to set
docsIfCmtsModControl to destroy(6) or notInService(2)
returns an 'inconsistentValue' error."
::= { docsIfCmtsModulationEntry 3 }
docsIfCmtsModType OBJECT-TYPE SYNTAX INTEGER { other(1), qpsk(2), qam16(3), qam8(4), qam32(5), qam64(6), qam128(7)
docsIfCmtsModType对象类型语法整数{other（1），qpsk（2），qam16（3），qam8（4），qam32（5），qam64（6），qam28（7）
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The modulation type used on this channel. Returns
other(1) if the modulation type is not
qpsk, qam16, qam8, qam32, qam64, or qam128.
Type qam128 is used for SCDMA channels only.
See the reference for the modulation profiles
implied by different modulation types."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { qpsk }
::= { docsIfCmtsModulationEntry 4 }
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The modulation type used on this channel. Returns
other(1) if the modulation type is not
qpsk, qam16, qam8, qam32, qam64, or qam128.
Type qam128 is used for SCDMA channels only.
See the reference for the modulation profiles
implied by different modulation types."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { qpsk }
::= { docsIfCmtsModulationEntry 4 }
docsIfCmtsModPreambleLen OBJECT-TYPE
SYNTAX Integer32 (0..1536)
UNITS "bits"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The preamble length for this modulation profile in bits.
Default value is the minimum needed by the implementation
at the CMTS for the given modulation profile."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
::= { docsIfCmtsModulationEntry 5 }
docsIfCmtsModPreambleLen OBJECT-TYPE
SYNTAX Integer32 (0..1536)
UNITS "bits"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The preamble length for this modulation profile in bits.
Default value is the minimum needed by the implementation
at the CMTS for the given modulation profile."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
::= { docsIfCmtsModulationEntry 5 }
docsIfCmtsModDifferentialEncoding OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies whether or not differential encoding is used
on this channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { false }
::= { docsIfCmtsModulationEntry 6 }
docsIfCmtsModDifferentialEncoding OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies whether or not differential encoding is used
on this channel."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { false }
::= { docsIfCmtsModulationEntry 6 }
docsIfCmtsModFECErrorCorrection OBJECT-TYPE SYNTAX Integer32 (0..16)
docsIfCmtsModFECErrorCorrection对象类型语法整数32（0..16）
UNITS "Bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of correctable errored bytes (t) used in
forward error correction code. The value of 0 indicates
that no correction is employed. The number of check bytes
appended will be twice this value."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 0 }
::= { docsIfCmtsModulationEntry 7 }
UNITS "Bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of correctable errored bytes (t) used in
forward error correction code. The value of 0 indicates
that no correction is employed. The number of check bytes
appended will be twice this value."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 0 }
::= { docsIfCmtsModulationEntry 7 }
docsIfCmtsModFECCodewordLength OBJECT-TYPE
SYNTAX Integer32 (1..255)
UNITS "Bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of data bytes (k) in the forward error
correction codeword.
This object is not used if docsIfCmtsModFECErrorCorrection
is zero."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 32 }
::= { docsIfCmtsModulationEntry 8 }
docsIfCmtsModFECCodewordLength OBJECT-TYPE
SYNTAX Integer32 (1..255)
UNITS "Bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The number of data bytes (k) in the forward error
correction codeword.
This object is not used if docsIfCmtsModFECErrorCorrection
is zero."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 32 }
::= { docsIfCmtsModulationEntry 8 }
docsIfCmtsModScramblerSeed OBJECT-TYPE
SYNTAX Integer32 (0..32767)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 15-bit seed value for the scrambler polynomial."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
DEFVAL { 0 }
::= { docsIfCmtsModulationEntry 9 }
docsIfCmtsModScramblerSeed OBJECT-TYPE
SYNTAX Integer32 (0..32767)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 15-bit seed value for the scrambler polynomial."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
DEFVAL { 0 }
::= { docsIfCmtsModulationEntry 9 }
docsIfCmtsModMaxBurstSize OBJECT-TYPE SYNTAX Integer32 (0..255) UNITS "mini-slots"
docsIfCmtsModMaxBurstSize对象类型语法整数32（0..255）单位“迷你插槽”
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum number of mini-slots that can be transmitted
during this channel's burst time. Returns zero if the
burst length is bounded by the allocation MAP rather than
by this profile.
Default value is 0, except for shortData, where it is 8."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
::= { docsIfCmtsModulationEntry 10 }
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum number of mini-slots that can be transmitted
during this channel's burst time. Returns zero if the
burst length is bounded by the allocation MAP rather than
by this profile.
Default value is 0, except for shortData, where it is 8."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
::= { docsIfCmtsModulationEntry 10 }
docsIfCmtsModGuardTimeSize OBJECT-TYPE
SYNTAX Unsigned32
UNITS "Symbol-times"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of symbol-times that MUST follow the end of
this channel's burst. Default value is the minimum time
needed by the implementation for this modulation profile."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
::= { docsIfCmtsModulationEntry 11 }
docsIfCmtsModGuardTimeSize OBJECT-TYPE
SYNTAX Unsigned32
UNITS "Symbol-times"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of symbol-times that MUST follow the end of
this channel's burst. Default value is the minimum time
needed by the implementation for this modulation profile."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
::= { docsIfCmtsModulationEntry 11 }
docsIfCmtsModLastCodewordShortened OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the last FEC codeword is truncated."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { true }
::= { docsIfCmtsModulationEntry 12 }
docsIfCmtsModLastCodewordShortened OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the last FEC codeword is truncated."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { true }
::= { docsIfCmtsModulationEntry 12 }
docsIfCmtsModScrambler OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether the scrambler is employed."
DOCSIFCMTSMODSCRAMPER对象类型语法TruthValue MAX-ACCESS read create STATUS current DESCRIPTION“表示是否使用了扰码器。”
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { false }
::= { docsIfCmtsModulationEntry 13 }
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { false }
::= { docsIfCmtsModulationEntry 13 }
docsIfCmtsModByteInterleaverDepth OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"ATDMA Byte Interleaver Depth (Ir). This object returns 1
for non-ATDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 1 }
::= { docsIfCmtsModulationEntry 14 }
docsIfCmtsModByteInterleaverDepth OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"ATDMA Byte Interleaver Depth (Ir). This object returns 1
for non-ATDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 1 }
::= { docsIfCmtsModulationEntry 14 }
docsIfCmtsModByteInterleaverBlockSize OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"ATDMA Byte Interleaver Block size (Br). This object
returns zero for non-ATDMA profiles "
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 18 }
::= { docsIfCmtsModulationEntry 15 }
docsIfCmtsModByteInterleaverBlockSize OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"ATDMA Byte Interleaver Block size (Br). This object
returns zero for non-ATDMA profiles "
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 18 }
::= { docsIfCmtsModulationEntry 15 }
docsIfCmtsModPreambleType OBJECT-TYPE
SYNTAX INTEGER {
unknown(0),
qpsk0(1),
qpsk1(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Preamble type for DOCSIS 2.0 bursts. The value
'unknown(0)' represents a row entry consisting only of
DOCSIS 1.x bursts"
REFERENCE
docsIfCmtsModPreambleType OBJECT-TYPE
SYNTAX INTEGER {
unknown(0),
qpsk0(1),
qpsk1(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Preamble type for DOCSIS 2.0 bursts. The value
'unknown(0)' represents a row entry consisting only of
DOCSIS 1.x bursts"
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { qpsk0 }
::= { docsIfCmtsModulationEntry 16 }
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { qpsk0 }
::= { docsIfCmtsModulationEntry 16 }
docsIfCmtsModTcmErrorCorrectionOn OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Trellis Code Modulation (TCM) On/Off. This value returns
false for non-S-CDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { false }
::= { docsIfCmtsModulationEntry 17 }
docsIfCmtsModTcmErrorCorrectionOn OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Trellis Code Modulation (TCM) On/Off. This value returns
false for non-S-CDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { false }
::= { docsIfCmtsModulationEntry 17 }
docsIfCmtsModScdmaInterleaverStepSize OBJECT-TYPE
SYNTAX Unsigned32 (0 | 1..32)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" S-CDMA Interleaver step size. This value returns zero
for non-S-CDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 1 }
::= { docsIfCmtsModulationEntry 18 }
docsIfCmtsModScdmaInterleaverStepSize OBJECT-TYPE
SYNTAX Unsigned32 (0 | 1..32)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" S-CDMA Interleaver step size. This value returns zero
for non-S-CDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
DEFVAL { 1 }
::= { docsIfCmtsModulationEntry 18 }
docsIfCmtsModScdmaSpreaderEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" S-CDMA spreader. This value returns false for non-S-CDMA
profiles. Default value for IUC 3 and 4 is OFF; for
all other IUCs it is ON."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
::= { docsIfCmtsModulationEntry 19 }
docsIfCmtsModScdmaSpreaderEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" S-CDMA spreader. This value returns false for non-S-CDMA
profiles. Default value for IUC 3 and 4 is OFF; for
all other IUCs it is ON."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Tables 6-7, and 8-19."
::= { docsIfCmtsModulationEntry 19 }
docsIfCmtsModScdmaSubframeCodes OBJECT-TYPE
SYNTAX Unsigned32 (0 | 1..128)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" S-CDMA sub-frame size. This value returns zero
for non-S-CDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-7, and 8-19."
DEFVAL { 1 }
::= { docsIfCmtsModulationEntry 20 }
docsIfCmtsModScdmaSubframeCodes OBJECT-TYPE
SYNTAX Unsigned32 (0 | 1..128)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" S-CDMA sub-frame size. This value returns zero
for non-S-CDMA profiles."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 6-7, and 8-19."
DEFVAL { 1 }
::= { docsIfCmtsModulationEntry 20 }
docsIfCmtsModChannelType OBJECT-TYPE
SYNTAX DocsisUpstreamType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Describes the modulation channel type for this modulation
entry.
All the active entries in a modulation profile (that is all
active entries that share a common docsIfCmtsModIndex)
MUST have the same value of docsIfCmtsModChannelType."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
DEFVAL { tdma }
::= { docsIfCmtsModulationEntry 21 }
docsIfCmtsModChannelType OBJECT-TYPE
SYNTAX DocsisUpstreamType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Describes the modulation channel type for this modulation
entry.
All the active entries in a modulation profile (that is all
active entries that share a common docsIfCmtsModIndex)
MUST have the same value of docsIfCmtsModChannelType."
REFERENCE
"Data-Over-Cable Service Interface Specifications: Radio
Frequency Interface Specification SP-RFIv2.0-I10-051209,
Table 8-19."
DEFVAL { tdma }
::= { docsIfCmtsModulationEntry 21 }
docsIfCmtsModStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The storage type for this conceptual row.
Entries with this object set to permanent(4)
do not require write operations for read-write
objects."
DEFVAL { nonVolatile }
::= { docsIfCmtsModulationEntry 22 }
docsIfCmtsModStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The storage type for this conceptual row.
Entries with this object set to permanent(4)
do not require write operations for read-write
objects."
DEFVAL { nonVolatile }
::= { docsIfCmtsModulationEntry 22 }
docsIfCmtsQosProfilePermissions OBJECT-TYPE SYNTAX BITS { createByManagement(0), updateByManagement(1), createByModems(2)
docsIfCmtsQosProfilePermissions对象类型语法位{createByManagement（0），updateByManagement（1），createbymodem（2）
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies permitted methods of creating
entries in docsIfQosProfileTable.
createByManagement(0) is set if entries can be created
using SNMP. updateByManagement(1) is set if updating
entries using SNMP is permitted. createByModems(2)
is set if entries can be created based on information
in REG-REQ MAC messages received from cable modems.
Information in this object is only applicable if
docsIfQosProfileTable is implemented as read-create.
Otherwise, this object is implemented as read-only
and returns createByModems(2).
Either createByManagement(0) or updateByManagement(1)
MUST be set when writing to this object.
Note that BITS objects are encoded most significant bit
first. For example, if bit 2 is set, the value of this
object is the octet string '20'H."
::= { docsIfCmtsObjects 6 }
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies permitted methods of creating
entries in docsIfQosProfileTable.
createByManagement(0) is set if entries can be created
using SNMP. updateByManagement(1) is set if updating
entries using SNMP is permitted. createByModems(2)
is set if entries can be created based on information
in REG-REQ MAC messages received from cable modems.
Information in this object is only applicable if
docsIfQosProfileTable is implemented as read-create.
Otherwise, this object is implemented as read-only
and returns createByModems(2).
Either createByManagement(0) or updateByManagement(1)
MUST be set when writing to this object.
Note that BITS objects are encoded most significant bit
first. For example, if bit 2 is set, the value of this
object is the octet string '20'H."
::= { docsIfCmtsObjects 6 }
docsIfCmtsMacToCmTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsMacToCmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a table to provide a quick access index into the
docsIfCmtsCmStatusTable. There is exactly one row in this
table for each row in the docsIfCmtsCmStatusTable. In
general, the management station SHOULD use this table only
to get a pointer into the docsIfCmtsCmStatusTable (which
corresponds to the CM's RF interface MAC address) and
SHOULD not iterate (e.g., GetNext through) this table."
::= { docsIfCmtsObjects 7 }
docsIfCmtsMacToCmTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsMacToCmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a table to provide a quick access index into the
docsIfCmtsCmStatusTable. There is exactly one row in this
table for each row in the docsIfCmtsCmStatusTable. In
general, the management station SHOULD use this table only
to get a pointer into the docsIfCmtsCmStatusTable (which
corresponds to the CM's RF interface MAC address) and
SHOULD not iterate (e.g., GetNext through) this table."
::= { docsIfCmtsObjects 7 }
docsIfCmtsMacToCmEntry OBJECT-TYPE
SYNTAX DocsIfCmtsMacToCmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A row in the docsIfCmtsMacToCmTable.
An entry in this table exists for each cable modem
that is connected to the CMTS implementing this table."
INDEX { docsIfCmtsCmMac }
::= {docsIfCmtsMacToCmTable 1 }
docsIfCmtsMacToCmEntry OBJECT-TYPE
SYNTAX DocsIfCmtsMacToCmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A row in the docsIfCmtsMacToCmTable.
An entry in this table exists for each cable modem
that is connected to the CMTS implementing this table."
INDEX { docsIfCmtsCmMac }
::= {docsIfCmtsMacToCmTable 1 }
DocsIfCmtsMacToCmEntry ::= SEQUENCE {
DocsIfCmtsMacToCmEntry ::= SEQUENCE {
docsIfCmtsCmMac MacAddress, docsIfCmtsCmPtr Integer32 }
docsIfCmtsCmMac地址，docsIfCmtsCmPtr整数32}
docsIfCmtsCmMac OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The RF side MAC address for the referenced CM (e.g., the
interface on the CM that has docsCableMacLayer(127) as
its ifType)."
::= { docsIfCmtsMacToCmEntry 1 }
docsIfCmtsCmMac OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The RF side MAC address for the referenced CM (e.g., the
interface on the CM that has docsCableMacLayer(127) as
its ifType)."
::= { docsIfCmtsMacToCmEntry 1 }
docsIfCmtsCmPtr OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An row index into docsIfCmtsCmStatusTable. When queried
with the correct instance value (e.g., a CM's MAC address),
returns the index in docsIfCmtsCmStatusTable that
represents that CM."
::= { docsIfCmtsMacToCmEntry 2 }
docsIfCmtsCmPtr OBJECT-TYPE
SYNTAX Integer32 (1..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An row index into docsIfCmtsCmStatusTable. When queried
with the correct instance value (e.g., a CM's MAC address),
returns the index in docsIfCmtsCmStatusTable that
represents that CM."
::= { docsIfCmtsMacToCmEntry 2 }
-- The following independent object and associated table provide
-- operators with a mechanism to evaluate the load/utilization of
-- both upstream and downstream physical channels. This information
-- may be used for capacity planning and incident analysis and may
-- be particularly helpful in provisioning of high value QOS.
--
-- Utilization is expressed as an index representing the calculated
-- percentage utilization of the upstream or downstream channel in
-- the most recent sampling interval (i.e., utilization interval).
-- Refer to the DESCRIPTION field of the
-- docsIfCmtsChannelUtUtilization object for definitions and
-- calculation details.
-- The following independent object and associated table provide
-- operators with a mechanism to evaluate the load/utilization of
-- both upstream and downstream physical channels. This information
-- may be used for capacity planning and incident analysis and may
-- be particularly helpful in provisioning of high value QOS.
--
-- Utilization is expressed as an index representing the calculated
-- percentage utilization of the upstream or downstream channel in
-- the most recent sampling interval (i.e., utilization interval).
-- Refer to the DESCRIPTION field of the
-- docsIfCmtsChannelUtUtilization object for definitions and
-- calculation details.
docsIfCmtsChannelUtilizationInterval OBJECT-TYPE SYNTAX Integer32 (0..86400) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The time interval in seconds over which the channel utilization index is calculated. All upstream/downstream channels use the same docsIfCmtsChannelUtilizationInterval.
docsIfCmtsChannelUtilizationInterval对象类型语法整数32（0..86400）单位“秒”最大访问读写状态当前描述“计算通道利用率指数的时间间隔（秒）。所有上游/下游通道使用相同的DOCSIFCMTSchannelUtizationInterval。
Setting a value of zero disables utilization reporting.
A channel utilization index is calculated over a fixed
window applying to the most recent
docsIfCmtsChannelUtilizationInterval. It would therefore
be prudent to use a relatively short
docsIfCmtsChannelUtilizationInterval.
It is a vendor decision whether to reset the timer when
docsIfCmtsChannelUtilizationInterval is changed during a
utilization sampling period."
::= { docsIfCmtsObjects 8 }
Setting a value of zero disables utilization reporting.
A channel utilization index is calculated over a fixed
window applying to the most recent
docsIfCmtsChannelUtilizationInterval. It would therefore
be prudent to use a relatively short
docsIfCmtsChannelUtilizationInterval.
It is a vendor decision whether to reset the timer when
docsIfCmtsChannelUtilizationInterval is changed during a
utilization sampling period."
::= { docsIfCmtsObjects 8 }
docsIfCmtsChannelUtilizationTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsChannelUtilizationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Reports utilization statistics for attached upstream and
downstream physical channels."
::= { docsIfCmtsObjects 9 }
docsIfCmtsChannelUtilizationTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsChannelUtilizationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Reports utilization statistics for attached upstream and
downstream physical channels."
::= { docsIfCmtsObjects 9 }
docsIfCmtsChannelUtilizationEntry OBJECT-TYPE
SYNTAX DocsIfCmtsChannelUtilizationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Utilization statistics for a single upstream or downstream
physical channel. An entry exists in this table for each
ifEntry with an ifType equal to
docsCableDownstream (128)
or docsCableUpstream (129)."
INDEX { ifIndex, docsIfCmtsChannelUtIfType,
docsIfCmtsChannelUtId }
::= { docsIfCmtsChannelUtilizationTable 1 }
docsIfCmtsChannelUtilizationEntry OBJECT-TYPE
SYNTAX DocsIfCmtsChannelUtilizationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Utilization statistics for a single upstream or downstream
physical channel. An entry exists in this table for each
ifEntry with an ifType equal to
docsCableDownstream (128)
or docsCableUpstream (129)."
INDEX { ifIndex, docsIfCmtsChannelUtIfType,
docsIfCmtsChannelUtId }
::= { docsIfCmtsChannelUtilizationTable 1 }
DocsIfCmtsChannelUtilizationEntry ::= SEQUENCE {
docsIfCmtsChannelUtIfType IANAifType,
docsIfCmtsChannelUtId Integer32,
docsIfCmtsChannelUtUtilization Integer32
}
DocsIfCmtsChannelUtilizationEntry ::= SEQUENCE {
docsIfCmtsChannelUtIfType IANAifType,
docsIfCmtsChannelUtId Integer32,
docsIfCmtsChannelUtUtilization Integer32
}
docsIfCmtsChannelUtIfType OBJECT-TYPE SYNTAX IANAifType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The secondary index into this table. Indicates the IANA interface type associated with this physical channel. Only docsCableDownstream (128) and
docsIfCmtsChannelUtIfType对象类型语法IANAifType MAX-ACCESS not ACCESS STATUS current DESCRIPTION“此表中的二级索引。指示与此物理通道关联的IANA接口类型。仅DOCSCABLEDOWNSSTREAM（128）和
docsCableUpstream (129) are valid."
::= { docsIfCmtsChannelUtilizationEntry 1 }
docsCableUpstream (129) are valid."
::= { docsIfCmtsChannelUtilizationEntry 1 }
docsIfCmtsChannelUtId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The tertiary index into this table. Indicates the CMTS
identifier for this physical channel."
::= { docsIfCmtsChannelUtilizationEntry 2 }
docsIfCmtsChannelUtId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The tertiary index into this table. Indicates the CMTS
identifier for this physical channel."
::= { docsIfCmtsChannelUtilizationEntry 2 }
docsIfCmtsChannelUtUtilization OBJECT-TYPE SYNTAX Integer32 (0..100) UNITS "percent" MAX-ACCESS read-only STATUS current DESCRIPTION "The calculated and truncated utilization index for this physical upstream or downstream channel, accurate as of the most recent docsIfCmtsChannelUtilizationInterval.
docsIfCmtsChannelUtUtilization对象类型语法整数32（0..100）单位“百分比”最大访问只读状态当前描述“此物理上行或下行通道的计算和截断的利用率指数，精确到最新的docsIfCmtsChannelUtilizationInterval。
Upstream Channel Utilization Index:
上游航道利用指数：
The upstream channel utilization index is expressed as a percentage of mini-slots utilized on the physical channel, regardless of burst type. For an Initial Maintenance region, the mini-slots for the complete region are considered utilized if the CMTS received an upstream burst within the region from any CM on the physical channel. For contention REQ and REQ/DATA regions, the mini-slots for a transmission opportunity within the region are considered utilized if the CMTS received an upstream burst within the opportunity from any CM on the physical channel. For all other regions, utilized mini-slots are those in which the CMTS granted bandwidth to any unicast SID on the physical channel.
上游信道利用率指数表示为物理信道上利用的小时隙的百分比，而与突发类型无关。对于初始维护区域，如果cmt在该区域内从物理信道上的任何CM接收到上游突发，则认为使用了完整区域的小时隙。对于争用REQ和REQ/数据区域，如果cmt在机会内从物理信道上的任何CM接收到上游突发，则认为该区域内的传输机会的小时隙被利用。对于所有其他区域，使用的迷你时隙是指CMT将带宽授予物理信道上的任何单播SID的时隙。
For an upstream interface that has multiple logical upstream channels enabled, the utilization index is a weighted sum of utilization indices for the logical channels. The weight for each utilization index is the percentage of upstream mini-slots allocated for the corresponding logical channel. Example: If 75% of bandwidth is allocated to the first logical channel and 25% to the second, and the utilization indices for each are 60 and 40, respectively, the
对于启用了多个逻辑上行通道的上行接口，利用率指数是逻辑通道利用率指数的加权和。每个利用率指数的权重是分配给相应逻辑信道的上行小时隙的百分比。示例：如果75%的带宽分配给第一个逻辑信道，25%分配给第二个逻辑信道，并且每个信道的利用率指数分别为60和40，则
utilization index for the upstream physical channel is (60 * 0.75) + (40 * 0.25) = 55. This figure applies to the most recent utilization interval.
上游物理信道的利用率指数为（60*0.75）+（40*0.25）=55。此图适用于最近的使用间隔。
Downstream Channel Utilization Index:
下游航道利用指数：
The downstream channel utilization index is a percentage expressing the ratio between bytes used to transmit data versus the total number of bytes transmitted in the raw bandwidth of the MPEG channel. As with the upstream utilization index, the calculated value represents the most recent utilization interval. Formula: Downstream utilization index = (100 * (data bytes / raw bytes))
下行信道利用率指数是表示用于传输数据的字节与在MPEG信道的原始带宽中传输的字节总数之间的比率的百分比。与上游利用率指数一样，计算值表示最近的利用率间隔。公式：下游利用率指数=（100*（数据字节/原始字节））
Definitions:
Data bytes: Number of bytes transmitted as data in the
docsIfCmtsChannelUtilizationInterval.
Identical to docsIfCmtsDownChannelCtrUsed
Bytes measured over the utilization
interval.
Raw bandwidth: Total number of bytes available for
transmitting data, not including bytes
used for headers and other overhead.
Raw bytes: (raw bandwidth *
docsIfCmtsChannelUtilizationInterval).
Identical to docsIfCmtsDownChannelCtrTotal
Bytes measured over the utilization
interval."
::= { docsIfCmtsChannelUtilizationEntry 3 }
Definitions:
Data bytes: Number of bytes transmitted as data in the
docsIfCmtsChannelUtilizationInterval.
Identical to docsIfCmtsDownChannelCtrUsed
Bytes measured over the utilization
interval.
Raw bandwidth: Total number of bytes available for
transmitting data, not including bytes
used for headers and other overhead.
Raw bytes: (raw bandwidth *
docsIfCmtsChannelUtilizationInterval).
Identical to docsIfCmtsDownChannelCtrTotal
Bytes measured over the utilization
interval."
::= { docsIfCmtsChannelUtilizationEntry 3 }
-- The following table provides operators with input data
-- appropriate for calculating downstream channel utilization.
-- Operators may use the docsIfCmtsChannelUtilizationTable or
-- perform their own polling of the
-- docsIfCmtsDownChannelCounterTable objects to characterize
-- their downstream channel usage. The 32-bit counter objects are
-- included to provide backward compatibility with SNMPv1 managers,
-- which cannot access 64-bit counter objects.
-- The following table provides operators with input data
-- appropriate for calculating downstream channel utilization.
-- Operators may use the docsIfCmtsChannelUtilizationTable or
-- perform their own polling of the
-- docsIfCmtsDownChannelCounterTable objects to characterize
-- their downstream channel usage. The 32-bit counter objects are
-- included to provide backward compatibility with SNMPv1 managers,
-- which cannot access 64-bit counter objects.
docsIfCmtsDownChannelCounterTable OBJECT-TYPE SYNTAX SEQUENCE OF DocsIfCmtsDownChannelCounterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table is implemented at the CMTS to collect downstream channel statistics for utilization
docsIfCmtsDownChannelCounterTable对象类型DocsIfCmtsDownChannelCounterEntry的语法序列MAX-ACCESS not ACCESS not ACCESS STATUS current DESCRIPTION“此表在CMTS上实现，用于收集下游通道统计信息以供使用
calculations."
::= { docsIfCmtsObjects 10 }
calculations."
::= { docsIfCmtsObjects 10 }
docsIfCmtsDownChannelCounterEntry OBJECT-TYPE
SYNTAX DocsIfCmtsDownChannelCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry provides a list of traffic counters for a single
downstream channel.
An entry in this table exists for each ifEntry with an
ifType of docsCableDownstream(128)."
INDEX { ifIndex }
::= { docsIfCmtsDownChannelCounterTable 1 }
docsIfCmtsDownChannelCounterEntry OBJECT-TYPE
SYNTAX DocsIfCmtsDownChannelCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry provides a list of traffic counters for a single
downstream channel.
An entry in this table exists for each ifEntry with an
ifType of docsCableDownstream(128)."
INDEX { ifIndex }
::= { docsIfCmtsDownChannelCounterTable 1 }
DocsIfCmtsDownChannelCounterEntry ::= SEQUENCE {
docsIfCmtsDownChnlCtrId Integer32,
docsIfCmtsDownChnlCtrTotalBytes Counter32,
docsIfCmtsDownChnlCtrUsedBytes Counter32,
docsIfCmtsDownChnlCtrExtTotalBytes Counter64,
docsIfCmtsDownChnlCtrExtUsedBytes Counter64
}
DocsIfCmtsDownChannelCounterEntry ::= SEQUENCE {
docsIfCmtsDownChnlCtrId Integer32,
docsIfCmtsDownChnlCtrTotalBytes Counter32,
docsIfCmtsDownChnlCtrUsedBytes Counter32,
docsIfCmtsDownChnlCtrExtTotalBytes Counter64,
docsIfCmtsDownChnlCtrExtUsedBytes Counter64
}
docsIfCmtsDownChnlCtrId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Cable Modem Termination System identification
of the downstream channel within this particular MAC
interface. If the interface is down, the object returns
the most current value. If the downstream channel ID is
unknown, this object returns a value of 0."
::= { docsIfCmtsDownChannelCounterEntry 1 }
docsIfCmtsDownChnlCtrId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Cable Modem Termination System identification
of the downstream channel within this particular MAC
interface. If the interface is down, the object returns
the most current value. If the downstream channel ID is
unknown, this object returns a value of 0."
::= { docsIfCmtsDownChannelCounterEntry 1 }
docsIfCmtsDownChnlCtrTotalBytes OBJECT-TYPE SYNTAX Counter32 UNITS "Bytes" MAX-ACCESS read-only STATUS current DESCRIPTION "At the CMTS, the total number of bytes in the Payload portion of MPEG Packets (i.e., not including MPEG header or pointer_field) transported by this downstream channel. This is the 32-bit version of docsIfCmtsDownChnlCtrExtTotalBytes, included to provide back compatibility with SNMPv1 managers. Discontinuities in the value of this counter can occur
DOCSIFCMTSDOWNTSCHNLCTROTALLBytes对象类型语法计数器32个单位“字节”CMTS处的“最大访问只读状态当前描述”，MPEG数据包有效负载部分的总字节数（即，不包括MPEG头或指针\u字段）通过此下游通道传输。这是DocsifCmtsDownchnlCxtTotalBytes的32位版本，包括此版本以提供与SNMPv1管理器的向后兼容性。此计数器的值可能会出现不连续
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 2 }
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 2 }
docsIfCmtsDownChnlCtrUsedBytes OBJECT-TYPE
SYNTAX Counter32
UNITS "Bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"At the CMTS, the total number of DOCSIS data bytes
transported by this downstream channel.
The number of data bytes is defined as the total number
of bytes transported in DOCSIS payloads minus the number
of stuff bytes transported in DOCSIS payloads.
This is the 32-bit version of
docsIfCmtsDownChnlCtrExtUsedBytes, included to provide
back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 3 }
docsIfCmtsDownChnlCtrUsedBytes OBJECT-TYPE
SYNTAX Counter32
UNITS "Bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"At the CMTS, the total number of DOCSIS data bytes
transported by this downstream channel.
The number of data bytes is defined as the total number
of bytes transported in DOCSIS payloads minus the number
of stuff bytes transported in DOCSIS payloads.
This is the 32-bit version of
docsIfCmtsDownChnlCtrExtUsedBytes, included to provide
back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 3 }
docsIfCmtsDownChnlCtrExtTotalBytes OBJECT-TYPE
SYNTAX Counter64
UNITS "Bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"At the CMTS, the total number of bytes in the Payload
portion of MPEG Packets (i.e., not including MPEG header
or pointer_field) transported by this downstream
channel.
This is the 64-bit version of
docsIfCmtsDownChnlCtrTotalBytes and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 4 }
docsIfCmtsDownChnlCtrExtTotalBytes OBJECT-TYPE
SYNTAX Counter64
UNITS "Bytes"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"At the CMTS, the total number of bytes in the Payload
portion of MPEG Packets (i.e., not including MPEG header
or pointer_field) transported by this downstream
channel.
This is the 64-bit version of
docsIfCmtsDownChnlCtrTotalBytes and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 4 }
docsIfCmtsDownChnlCtrExtUsedBytes OBJECT-TYPE SYNTAX Counter64 UNITS "Bytes" MAX-ACCESS read-only
DOCSIFCMTSDOWNCHTREXTERSEDBYTES对象类型语法计数器64个单位“字节”最大访问只读
STATUS current
DESCRIPTION
"At the CMTS, the total number of DOCSIS data bytes
transported by this downstream channel. The number
of data bytes is defined as the total number of bytes
transported in DOCSIS payloads minus the number of
stuff bytes transported in DOCSIS payloads.
This is the 64-bit version of
docsIfCmtsDownChnlCtrUsedBytes and will not be accessible
to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 5 }
STATUS current
DESCRIPTION
"At the CMTS, the total number of DOCSIS data bytes
transported by this downstream channel. The number
of data bytes is defined as the total number of bytes
transported in DOCSIS payloads minus the number of
stuff bytes transported in DOCSIS payloads.
This is the 64-bit version of
docsIfCmtsDownChnlCtrUsedBytes and will not be accessible
to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsDownChannelCounterEntry 5 }
-- The following table provides operators with input data appropriate
-- for calculating upstream channel utilization, and for determining
-- the traffic characteristics of upstream channels. Operators may
-- use the docsIfCmtsChannelUtilizationTable or perform their own
-- polling of the docsIfCmtsUpChannelCounterTable objects for
-- utilization determination.
-- The first four 32 and 64 objects in this table are mandatory.
-- Vendors may choose to implement the remaining optional objects to
-- provide operators with finer characterization of upstream channel
-- traffic patterns. The 32-bit counter objects are included to
-- provide backward compatibility with SNMPv1 managers, which cannot
-- access 64-bit counter objects.
-- The following table provides operators with input data appropriate
-- for calculating upstream channel utilization, and for determining
-- the traffic characteristics of upstream channels. Operators may
-- use the docsIfCmtsChannelUtilizationTable or perform their own
-- polling of the docsIfCmtsUpChannelCounterTable objects for
-- utilization determination.
-- The first four 32 and 64 objects in this table are mandatory.
-- Vendors may choose to implement the remaining optional objects to
-- provide operators with finer characterization of upstream channel
-- traffic patterns. The 32-bit counter objects are included to
-- provide backward compatibility with SNMPv1 managers, which cannot
-- access 64-bit counter objects.
docsIfCmtsUpChannelCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsUpChannelCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is implemented at the CMTS to provide upstream
channel statistics appropriate for channel utilization
calculations."
::= { docsIfCmtsObjects 11 }
docsIfCmtsUpChannelCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF DocsIfCmtsUpChannelCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is implemented at the CMTS to provide upstream
channel statistics appropriate for channel utilization
calculations."
::= { docsIfCmtsObjects 11 }
docsIfCmtsUpChannelCounterEntry OBJECT-TYPE SYNTAX DocsIfCmtsUpChannelCounterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "List of traffic statistics for a single upstream channel. For DOCSIS 2.0 CMTSs, an entry in this table exists for each ifEntry with an ifType of docsCableUpstreamChannel (205).
docsIfCmtsUpChannelCounterEntry对象类型语法docsIfCmtsUpChannelCounterEntry MAX-ACCESS not ACCESS STATUS current DESCRIPTION“单个上行通道的流量统计信息列表。对于DOCSIS 2.0 CMTSs，此表中的条目适用于ifEntry类型为docsCableUpstreamChannel（205）的每个ifEntry。
For DOCSIS 1.x CMTSs, an entry in this table
exists for each ifEntry with an ifType of
docsCableUpstream (129)."
INDEX { ifIndex }
::= { docsIfCmtsUpChannelCounterTable 1 }
For DOCSIS 1.x CMTSs, an entry in this table
exists for each ifEntry with an ifType of
docsCableUpstream (129)."
INDEX { ifIndex }
::= { docsIfCmtsUpChannelCounterTable 1 }
DocsIfCmtsUpChannelCounterEntry ::= SEQUENCE {
docsIfCmtsUpChnlCtrId Integer32,
docsIfCmtsUpChnlCtrTotalMslots Counter32,
docsIfCmtsUpChnlCtrUcastGrantedMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnMslots Counter32,
docsIfCmtsUpChnlCtrExtTotalMslots Counter64,
docsIfCmtsUpChnlCtrExtUcastGrantedMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnMslots Counter64,
docsIfCmtsUpChnlCtrCollCntnMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnReqMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnReqMslots Counter32,
docsIfCmtsUpChnlCtrCollCntnReqMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnReqDataMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnReqDataMslots Counter32,
docsIfCmtsUpChnlCtrCollCntnReqDataMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots Counter32,
docsIfCmtsUpChnlCtrCollCntnInitMaintMslots Counter32,
docsIfCmtsUpChnlCtrExtCollCntnMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnReqMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnReqMslots Counter64,
docsIfCmtsUpChnlCtrExtCollCntnReqMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots Counter64,
docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots Counter64,
docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots Counter64
}
DocsIfCmtsUpChannelCounterEntry ::= SEQUENCE {
docsIfCmtsUpChnlCtrId Integer32,
docsIfCmtsUpChnlCtrTotalMslots Counter32,
docsIfCmtsUpChnlCtrUcastGrantedMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnMslots Counter32,
docsIfCmtsUpChnlCtrExtTotalMslots Counter64,
docsIfCmtsUpChnlCtrExtUcastGrantedMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnMslots Counter64,
docsIfCmtsUpChnlCtrCollCntnMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnReqMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnReqMslots Counter32,
docsIfCmtsUpChnlCtrCollCntnReqMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnReqDataMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnReqDataMslots Counter32,
docsIfCmtsUpChnlCtrCollCntnReqDataMslots Counter32,
docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots Counter32,
docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots Counter32,
docsIfCmtsUpChnlCtrCollCntnInitMaintMslots Counter32,
docsIfCmtsUpChnlCtrExtCollCntnMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnReqMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnReqMslots Counter64,
docsIfCmtsUpChnlCtrExtCollCntnReqMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots Counter64,
docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots Counter64,
docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots Counter64,
docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots Counter64,
docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots Counter64
}
docsIfCmtsUpChnlCtrId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The CMTS identification of the upstream channel."
::= { docsIfCmtsUpChannelCounterEntry 1 }
docsIfCmtsUpChnlCtrId OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The CMTS identification of the upstream channel."
::= { docsIfCmtsUpChannelCounterEntry 1 }
docsIfCmtsUpChnlCtrTotalMslots OBJECT-TYPE SYNTAX Counter32
docsIfCmtsUpChnlCtrTotalMslots对象类型语法计数器32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of all mini-slots
defined for this upstream logical channel. This count
includes all IUCs and SIDs, even those allocated to the
NULL SID for a 2.0 logical channel that is inactive. This
is the 32-bit version of docsIfCmtsUpChnlCtrExtTotalMslots
and is included for back compatibility with SNMPv1
managers. Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 2 }
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of all mini-slots
defined for this upstream logical channel. This count
includes all IUCs and SIDs, even those allocated to the
NULL SID for a 2.0 logical channel that is inactive. This
is the 32-bit version of docsIfCmtsUpChnlCtrExtTotalMslots
and is included for back compatibility with SNMPv1
managers. Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 2 }
docsIfCmtsUpChnlCtrUcastGrantedMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of unicast
granted mini-slots on the upstream logical channel,
regardless of burst type. Unicast granted mini-slots are
those in which the CMTS assigned bandwidth to any unicast
SID on the logical channel. However, this object does not
include minis-lots for reserved IUCs, or grants to SIDs
designated as meaning 'no CM'. This is the 32-bit version
of docsIfCmtsUpChnlCtrExtUcastGrantedMslots, and is
included for back compatibility with SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 3 }
docsIfCmtsUpChnlCtrUcastGrantedMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of unicast
granted mini-slots on the upstream logical channel,
regardless of burst type. Unicast granted mini-slots are
those in which the CMTS assigned bandwidth to any unicast
SID on the logical channel. However, this object does not
include minis-lots for reserved IUCs, or grants to SIDs
designated as meaning 'no CM'. This is the 32-bit version
of docsIfCmtsUpChnlCtrExtUcastGrantedMslots, and is
included for back compatibility with SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 3 }
docsIfCmtsUpChnlCtrTotalCntnMslots OBJECT-TYPE SYNTAX Counter32 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION "Current count, from CMTS initialization, of contention mini-slots defined for this upstream logical channel. This count includes all mini-slots assigned to a broadcast or
DOCSIFCMTSUPCHNLCTRTROTALCNTNMSLOTS对象类型语法计数器32个单位“迷你插槽”最大访问只读状态当前描述“CMTS初始化中为此上行逻辑通道定义的争用迷你插槽的当前计数。此计数包括分配给广播或
multicast SID on the logical channel. This is the 32-bit
version of docsIfCmtsUpChnlCtrExtTotalCntnMslots, and is
included for back compatibility with SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 4 }
multicast SID on the logical channel. This is the 32-bit
version of docsIfCmtsUpChnlCtrExtTotalCntnMslots, and is
included for back compatibility with SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 4 }
docsIfCmtsUpChnlCtrUsedCntnMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
mini-slots utilized on the upstream logical channel. For
contention regions, utilized mini-slots are those in which
the CMTS correctly received an upstream burst from any CM
on the upstream logical channel. This is the 32-bit
version of docsIfCmtsUpChnlCtrExtUsedCntnMslots and is
included for back compatibility with SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 5 }
docsIfCmtsUpChnlCtrUsedCntnMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
mini-slots utilized on the upstream logical channel. For
contention regions, utilized mini-slots are those in which
the CMTS correctly received an upstream burst from any CM
on the upstream logical channel. This is the 32-bit
version of docsIfCmtsUpChnlCtrExtUsedCntnMslots and is
included for back compatibility with SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 5 }
docsIfCmtsUpChnlCtrExtTotalMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of all mini-slots
defined for this upstream logical channel. This count
includes all IUCs and SIDs, even those allocated to the
NULL SID for a 2.0 logical channel that is inactive. This
is the 64-bit version of docsIfCmtsUpChnlCtrTotalMslots
and will not be accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 6 }
docsIfCmtsUpChnlCtrExtTotalMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of all mini-slots
defined for this upstream logical channel. This count
includes all IUCs and SIDs, even those allocated to the
NULL SID for a 2.0 logical channel that is inactive. This
is the 64-bit version of docsIfCmtsUpChnlCtrTotalMslots
and will not be accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 6 }
docsIfCmtsUpChnlCtrExtUcastGrantedMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of unicast
granted mini-slots on the upstream logical channel,
regardless of burst type. Unicast granted mini-slots are
those in which the CMTS assigned bandwidth to any unicast
SID on the logical channel. However, this object does not
include mini-slots for reserved IUCs, or grants to SIDs
designated as meaning 'no CM'. This is the 64-bit version
of docsIfCmtsUpChnlCtrUcastGrantedMslots and will not be
accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 7 }
docsIfCmtsUpChnlCtrExtUcastGrantedMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of unicast
granted mini-slots on the upstream logical channel,
regardless of burst type. Unicast granted mini-slots are
those in which the CMTS assigned bandwidth to any unicast
SID on the logical channel. However, this object does not
include mini-slots for reserved IUCs, or grants to SIDs
designated as meaning 'no CM'. This is the 64-bit version
of docsIfCmtsUpChnlCtrUcastGrantedMslots and will not be
accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 7 }
docsIfCmtsUpChnlCtrExtTotalCntnMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
mini-slots defined for this upstream logical channel. This
count includes all mini-slots assigned to a broadcast or
multicast SID on the logical channel. This is the 64-bit
version of docsIfCmtsUpChnlCtrTotalCntnMslots and will
not be accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 8 }
docsIfCmtsUpChnlCtrExtTotalCntnMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
mini-slots defined for this upstream logical channel. This
count includes all mini-slots assigned to a broadcast or
multicast SID on the logical channel. This is the 64-bit
version of docsIfCmtsUpChnlCtrTotalCntnMslots and will
not be accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 8 }
docsIfCmtsUpChnlCtrExtUsedCntnMslots OBJECT-TYPE SYNTAX Counter64 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION "Current count, from CMTS initialization, of contention
docsifcmtsupchnlctrexturedcntnmslots对象类型语法计数器64个单元“迷你插槽”最大访问只读状态当前描述“来自CMTS初始化的争用当前计数”
mini-slots utilized on the upstream logical channel. For
contention regions, utilized mini-slots are those in which
the CMTS correctly received an upstream burst from any CM
on the upstream logical channel. This is the 64-bit
version of docsIfCmtsUpChnlCtrUsedCntnMslots and will not
be accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 9 }
mini-slots utilized on the upstream logical channel. For
contention regions, utilized mini-slots are those in which
the CMTS correctly received an upstream burst from any CM
on the upstream logical channel. This is the 64-bit
version of docsIfCmtsUpChnlCtrUsedCntnMslots and will not
be accessible to SNMPv1 managers.
Support for this object is mandatory.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 9 }
docsIfCmtsUpChnlCtrCollCntnMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
mini-slots subjected to collisions on the upstream logical
channel. For contention regions, these are the mini-slots
applicable to bursts that the CMTS detected but could not
correctly receive. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtCollCntnMslots and is included for
back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 10 }
docsIfCmtsUpChnlCtrCollCntnMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
mini-slots subjected to collisions on the upstream logical
channel. For contention regions, these are the mini-slots
applicable to bursts that the CMTS detected but could not
correctly receive. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtCollCntnMslots and is included for
back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 10 }
docsIfCmtsUpChnlCtrTotalCntnReqMslots OBJECT-TYPE SYNTAX Counter32 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION "Current count, from CMTS initialization, of contention request mini-slots defined for this upstream logical channel. This count includes all mini-slots for IUC1 assigned to a broadcast or multicast SID on the logical channel. This is the 32-bit version of docsIfCmtsUpChnlCtrExtTotalCntnReqMslots and is included for back compatibility with SNMPv1 managers. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of
DOCSIFCMTSUPCHNLCTRTROTALCNTNREQMSLOTS对象类型语法计数器32个单元“迷你插槽”最大访问只读状态当前说明“从CMTS初始化开始，为该上行逻辑通道定义的争用请求小插槽的当前计数。此计数包括分配给逻辑通道上广播或多播SID的IUC1的所有小插槽。这是docsIfCmtsUpChnlCtrExtTotalCntnReqMslots的32位版本，用于与SNMPv1管理器的背面兼容性。此计数器的值的不连续性可能发生在托管系统重新初始化时，也可能发生在由
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 11 }
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 11 }
docsIfCmtsUpChnlCtrUsedCntnReqMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots utilized on this upstream logical
channel. This count includes all contention mini-slots for
IUC1 applicable to bursts that the CMTS correctly
received. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtUsedCntnReqMslots and is included
for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 12 }
docsIfCmtsUpChnlCtrUsedCntnReqMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots utilized on this upstream logical
channel. This count includes all contention mini-slots for
IUC1 applicable to bursts that the CMTS correctly
received. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtUsedCntnReqMslots and is included
for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 12 }
docsIfCmtsUpChnlCtrCollCntnReqMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots subjected to collisions on this upstream
logical channel. This includes all contention mini-slots
for IUC1 applicable to bursts that the CMTS detected but
could not correctly receive. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtCollCntnReqMslots and is included
for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 13 }
docsIfCmtsUpChnlCtrCollCntnReqMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots subjected to collisions on this upstream
logical channel. This includes all contention mini-slots
for IUC1 applicable to bursts that the CMTS detected but
could not correctly receive. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtCollCntnReqMslots and is included
for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 13 }
docsIfCmtsUpChnlCtrTotalCntnReqDataMslots OBJECT-TYPE SYNTAX Counter32 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION "Current count, from CMTS initialization, of contention
docsIfCmtsUpChnlCtrTotalCntnReqDataMslots对象类型语法计数器32个单元“迷你插槽”最大访问只读状态当前描述“CMTS初始化中的争用当前计数”
request data mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC2
assigned to a broadcast or multicast SID on the logical
channel. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots and is
included for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 14 }
request data mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC2
assigned to a broadcast or multicast SID on the logical
channel. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots and is
included for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 14 }
docsIfCmtsUpChnlCtrUsedCntnReqDataMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots utilized on this upstream logical
channel. This includes all contention mini-slots for IUC2
applicable to bursts that the CMTS correctly received.
This is the 32-bit version of
docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots and is
included for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 15 }
docsIfCmtsUpChnlCtrUsedCntnReqDataMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots utilized on this upstream logical
channel. This includes all contention mini-slots for IUC2
applicable to bursts that the CMTS correctly received.
This is the 32-bit version of
docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots and is
included for back compatibility with SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 15 }
docsIfCmtsUpChnlCtrCollCntnReqDataMslots OBJECT-TYPE SYNTAX Counter32 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION "Current count, from CMTS initialization, of contention request data mini-slots subjected to collisions on this upstream logical channel. This includes all contention mini-slots for IUC2 applicable to bursts that the CMTS detected, but could not correctly receive. This is the 32-bit version of docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots and is included for back compatibility with SNMPv1 managers. Discontinuities in the value of this counter can occur at reinitialization of the managed system, and at other times as indicated by the value of
docsIfCmtsUpChnlCtrCollCntnReqDataMslots对象类型语法计数器32单元“迷你插槽”最大访问只读状态当前说明“从CMTS初始化开始，此上行逻辑通道上冲突的争用请求数据小插槽的当前计数。这包括适用于CMT检测到但无法正确接收的突发的IUC2的所有争用迷你插槽。这是DOCSIFCMTSUPCHNLCCTREXTCOLLCNTNREQDATAMSLOTS的32位版本，用于与SNMPv1管理器的背面兼容性。此计数器的值的不连续性可能发生在托管系统重新初始化时，也可能发生在由
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 16 }
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 16 }
docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots defined for this upstream
logical channel. This includes all mini-slots for IUC3
assigned to a broadcast or multicast SID on the logical
channel. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots
and is included for back compatibility with SNMPv1
managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 17 }
docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter32
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots defined for this upstream
logical channel. This includes all mini-slots for IUC3
assigned to a broadcast or multicast SID on the logical
channel. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots
and is included for back compatibility with SNMPv1
managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 17 }
docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots utilized on this upstream
logical channel. This includes all contention mini-slots
for IUC3 applicable to bursts that the CMTS correctly
received. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots
and is included for back compatibility with SNMPv1
managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 18 }
docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots utilized on this upstream
logical channel. This includes all contention mini-slots
for IUC3 applicable to bursts that the CMTS correctly
received. This is the 32-bit version of
docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots
and is included for back compatibility with SNMPv1
managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 18 }
docsIfCmtsUpChnlCtrCollCntnInitMaintMslots OBJECT-TYPE SYNTAX Counter32 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION
docsIfCmtsUpChnlCtrCollCntnInitMaintMslots对象类型语法计数器32个单元“迷你插槽”最大访问只读状态当前说明
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots subjected to collisions on
this upstream logical channel. This includes all
contention mini-slots for IUC3 applicable to bursts that
the CMTS detected, but could not correctly receive.
This is the 32-bit version of
docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots
and is included for back compatibility with SNMPv1
managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 19 }
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots subjected to collisions on
this upstream logical channel. This includes all
contention mini-slots for IUC3 applicable to bursts that
the CMTS detected, but could not correctly receive.
This is the 32-bit version of
docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots
and is included for back compatibility with SNMPv1
managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 19 }
docsIfCmtsUpChnlCtrExtCollCntnMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of collision
contention mini-slots on the upstream logical channel.
For contention regions, these are the mini-slots applicable
to bursts that the CMTS detected, but could not correctly
receive. This is the 64-bit version of
docsIfCmtsUpChnlCtrCollCntnMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 20 }
docsIfCmtsUpChnlCtrExtCollCntnMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of collision
contention mini-slots on the upstream logical channel.
For contention regions, these are the mini-slots applicable
to bursts that the CMTS detected, but could not correctly
receive. This is the 64-bit version of
docsIfCmtsUpChnlCtrCollCntnMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 20 }
docsIfCmtsUpChnlCtrExtTotalCntnReqMslots OBJECT-TYPE SYNTAX Counter64 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION "Current count, from CMTS initialization, of contention request mini-slots defined for this upstream logical channel. This count includes all mini-slots for IUC1 assigned to a broadcast or multicast SID on the logical channel. This is the 64-bit version of docsIfCmtsUpChnlCtrTotalCntnReqMslots and will not be accessible to SNMPv1 managers. Discontinuities in the value of this counter can occur
docsIfCmtsUpChnlCtrExtTotalCntnReqMslots对象类型语法计数器64个单元“迷你插槽”最大访问只读状态当前说明“从CMTS初始化开始，为该上行逻辑通道定义的争用请求小插槽的当前计数。此计数包括分配给逻辑通道上广播或多播SID的IUC1的所有小插槽。这是DOCSIFCMTSUPCHNLCTRTROTALCNTNREQMSLOTS的64位版本，SNMPv1管理器将无法访问。此计数器的值可能出现不连续
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 21 }
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 21 }
docsIfCmtsUpChnlCtrExtUsedCntnReqMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots utilized on this upstream logical
channel. This count includes all contention mini-slots for
IUC1 applicable to bursts that the CMTS correctly
received. This is the 64-bit version of
docsIfCmtsUpChnlCtrUsedCntnReqMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 22 }
docsIfCmtsUpChnlCtrExtUsedCntnReqMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots utilized on this upstream logical
channel. This count includes all contention mini-slots for
IUC1 applicable to bursts that the CMTS correctly
received. This is the 64-bit version of
docsIfCmtsUpChnlCtrUsedCntnReqMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 22 }
docsIfCmtsUpChnlCtrExtCollCntnReqMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots subjected to collisions on this upstream
logical channel. This includes all contention mini-slots
for IUC1 applicable to bursts that the CMTS detected,
but could not correctly receive. This is the 64-bit
version of docsIfCmtsUpChnlCtrCollCntnReqMslots and will
not be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 23 }
docsIfCmtsUpChnlCtrExtCollCntnReqMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request mini-slots subjected to collisions on this upstream
logical channel. This includes all contention mini-slots
for IUC1 applicable to bursts that the CMTS detected,
but could not correctly receive. This is the 64-bit
version of docsIfCmtsUpChnlCtrCollCntnReqMslots and will
not be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 23 }
docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots OBJECT-TYPE SYNTAX Counter64 UNITS "mini-slots" MAX-ACCESS read-only STATUS current
DOCSIFCMTSUPCHNLCTREXTOTALCNTNREQDATAMSLOTS对象类型语法计数器64个单元“迷你插槽”最大访问只读状态当前
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC2
assigned to a broadcast or multicast SID on the logical
channel. This is the 64-bit version of
docsIfCmtsUpChnlCtrTotalCntnReqDataMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 24 }
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC2
assigned to a broadcast or multicast SID on the logical
channel. This is the 64-bit version of
docsIfCmtsUpChnlCtrTotalCntnReqDataMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 24 }
docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots utilized on this upstream logical
channel. This includes all contention mini-slots for IUC2
applicable to bursts that the CMTS correctly received.
This is the 64-bit version of
docsIfCmtsUpChnlCtrUsedCntnReqDataMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 25 }
docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of contention
request data mini-slots utilized on this upstream logical
channel. This includes all contention mini-slots for IUC2
applicable to bursts that the CMTS correctly received.
This is the 64-bit version of
docsIfCmtsUpChnlCtrUsedCntnReqDataMslots and will not be
accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 25 }
docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots OBJECT-TYPE SYNTAX Counter64 UNITS "mini-slots" MAX-ACCESS read-only STATUS current DESCRIPTION "Current count, from CMTS initialization, of contention request data mini-slots subjected to collisions on this upstream logical channel. This includes all contention mini-slots for IUC2 applicable to bursts that the CMTS detected, but could not correctly receive. This is the 64-bit version of docsIfCmtsUpChnlCtrCollCntnReqDataMslots and will not be accessible to SNMPv1 managers. Discontinuities in the value of this counter can occur
docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots对象类型语法计数器64个单元“迷你插槽”最大访问只读状态当前说明“从CMTS初始化开始，此上行逻辑通道上冲突的争用请求数据小插槽的当前计数。这包括适用于CMT检测到但无法正确接收的突发的IUC2的所有争用迷你插槽。这是DOCSIFCMTSUPCHNLCTRCOLLCCNTNREQDATAMSLOTS的64位版本，SNMPv1管理器无法访问。此计数器的值可能出现不连续
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 26 }
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 26 }
docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of initial
maintenance mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC3
assigned to a broadcast or multicast SID on the logical
channel. This is the 64-bit version of
docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots
and will not be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 27 }
docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of initial
maintenance mini-slots defined for this upstream logical
channel. This count includes all mini-slots for IUC3
assigned to a broadcast or multicast SID on the logical
channel. This is the 64-bit version of
docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots
and will not be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 27 }
docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of initial
maintenance mini-slots utilized on this upstream logical
channel. This includes all contention mini-slots for IUC3
applicable to bursts that the CMTS correctly received.
This is the 64-bit version of
docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots
and will not be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 28 }
docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots OBJECT-TYPE
SYNTAX Counter64
UNITS "mini-slots"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current count, from CMTS initialization, of initial
maintenance mini-slots utilized on this upstream logical
channel. This includes all contention mini-slots for IUC3
applicable to bursts that the CMTS correctly received.
This is the 64-bit version of
docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots
and will not be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 28 }
docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots OBJECT-TYPE SYNTAX Counter64 UNITS "mini-slots" MAX-ACCESS read-only STATUS current
docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots对象类型语法计数器64个单元“迷你插槽”最大访问只读状态当前
DESCRIPTION
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots subjected to collisions on
this upstream logical channel. This includes all
contention mini-slots for IUC3 applicable to bursts that
the CMTS detected, but could not correctly receive.
This is the 64-bit version of
docsIfCmtsUpChnlCtrCollCntnInitMaintMslots and will not
be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 29 }
DESCRIPTION
"Current count, from CMTS initialization, of contention
initial maintenance mini-slots subjected to collisions on
this upstream logical channel. This includes all
contention mini-slots for IUC3 applicable to bursts that
the CMTS detected, but could not correctly receive.
This is the 64-bit version of
docsIfCmtsUpChnlCtrCollCntnInitMaintMslots and will not
be accessible to SNMPv1 managers.
Discontinuities in the value of this counter can occur
at reinitialization of the managed system, and at other
times as indicated by the value of
ifCounterDiscontinuityTime for the associated ifIndex."
::= { docsIfCmtsUpChannelCounterEntry 29 }
-- -- notification group is for future extension. --
----通知组用于将来的扩展--
docsIfNotification OBJECT IDENTIFIER ::= { docsIfMib 2 }
docsIfNotification OBJECT IDENTIFIER ::= { docsIfMib 2 }
-- -- MIB Compliance statements. --
----MIB合规性声明--
-- -- Conformance definitions --
----一致性定义--
docsIfConformance OBJECT IDENTIFIER ::= { docsIfMib 3 }
docsIfCompliances OBJECT IDENTIFIER ::= { docsIfConformance 1 }
docsIfGroups OBJECT IDENTIFIER ::= { docsIfConformance 2 }
docsIfConformance OBJECT IDENTIFIER ::= { docsIfMib 3 }
docsIfCompliances OBJECT IDENTIFIER ::= { docsIfConformance 1 }
docsIfGroups OBJECT IDENTIFIER ::= { docsIfConformance 2 }
docsIfBasicCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "The compliance statement for devices that implement DOCSIS 1.x compliant Radio Frequency Interfaces."
docsIfBasicCompliance MODULE-COMPLIANCE STATUS不推荐使用说明“实现符合DOCSIS 1.x标准的射频接口的设备的符合性声明。”
MODULE -- docsIfMib
模块--docsIfMib
-- unconditionally mandatory groups
MANDATORY-GROUPS {
docsIfBasicGroup
}
-- unconditionally mandatory groups
MANDATORY-GROUPS {
docsIfBasicGroup
}
-- conditionally mandatory group GROUP docsIfCmGroup
--条件强制组组docsIfCmGroup
DESCRIPTION "This group is implemented only in cable modems, not in cable modem termination systems."
说明“此组仅在电缆调制解调器中实现，而不在电缆调制解调器终端系统中实现。”
-- conditionally mandatory group GROUP docsIfCmtsGroup DESCRIPTION "This group is implemented only in cable modem termination systems, not in cable modems."
--有条件强制组组docsIfCmtsGroup DESCRIPTION“此组仅在电缆调制解调器终端系统中实施，不在电缆调制解调器中实施。”
OBJECT docsIfDownChannelFrequency WRITE-SYNTAX Integer32 (54000000..860000000) MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems. The values above are appropriate for a cable plant using a Sub-Split channel plan. If DOCSIS is extended to cover other types of channel plans (and frequency allocations), this object will be modified accordingly."
对象docsIfDownChannelFrequency WRITE-SYNTAX Integer32（54000000..860000000）MIN-ACCESS只读说明“电缆调制解调器终端系统中的读写；电缆调制解调器中的只读。上述值适用于使用子拆分信道计划的电缆厂。如果DOCSIS扩展到涵盖其他类型的信道计划（和频率分配），将相应修改此对象。“
OBJECT docsIfDownChannelWidth WRITE-SYNTAX Integer32 (6000000) MIN-ACCESS read-only DESCRIPTION "It is important to implement this object as read-only. In cable modems, this object is always implemented as read-only. The above value is appropriate for cable plants running under NTSC (National Television Standards Committee) standards. If DOCSIS is extended to work with other standards (e.g., European standards), this object will be modified accordingly."
对象docsIfDownChannelWidth WRITE-SYNTAX Integer32（6000000）MIN-ACCESS只读说明“将此对象实现为只读非常重要。在有线调制解调器中，此对象始终实现为只读。上述值适用于在NTSC（国家电视标准委员会）下运行的有线电视设备标准。如果DOCSIS扩展到与其他标准（如欧洲标准）一起使用，则该对象将相应地修改。”
OBJECT docsIfDownChannelModulation
WRITE-SYNTAX INTEGER {
qam64 (3),
qam256 (4)
}
MIN-ACCESS read-only
DESCRIPTION
"Read-write in cable modem termination systems;
read-only in cable modems."
OBJECT docsIfDownChannelModulation
WRITE-SYNTAX INTEGER {
qam64 (3),
qam256 (4)
}
MIN-ACCESS read-only
DESCRIPTION
"Read-write in cable modem termination systems;
read-only in cable modems."
OBJECT docsIfDownChannelInterleave WRITE-SYNTAX INTEGER { taps8Increment16(3), taps16Increment8(4), taps32Increment4(5),
对象docsIfDownChannelInterleave写入语法整数{taps8Increment16（3），taps16Increment8（4），TAPS32 Increment4（5），
taps64Increment2(6),
taps128Increment1(7)
}
MIN-ACCESS read-only
DESCRIPTION
"Read-write in cable modem termination systems;
read-only in cable modems."
taps64Increment2(6),
taps128Increment1(7)
}
MIN-ACCESS read-only
DESCRIPTION
"Read-write in cable modem termination systems;
read-only in cable modems."
OBJECT docsIfDownChannelPower MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
对象docsIfDownChannelPower最小访问只读描述“在电缆调制解调器终端系统中读写；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelFrequency WRITE-SYNTAX Integer32 (5000000..42000000) MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems. The values above are appropriate for a cable plant using a Sub-Split channel plan. If DOCSIS is extended to cover other types of channel plans (and frequency allocations), this object will be modified accordingly."
对象docsIfUpChannelFrequency WRITE-SYNTAX Integer32（5000000..42000000）MIN-ACCESS只读说明“电缆调制解调器终端系统中的读写；电缆调制解调器中的只读。上述值适用于使用子拆分信道计划的电缆厂。如果DOCSIS扩展到涵盖其他类型的信道计划（和频率分配），将相应修改此对象。“
OBJECT docsIfUpChannelWidth WRITE-SYNTAX Integer32 (200000..3200000) MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems. The above value is appropriate for cable plants running under NTSC (National Television Standards Committee) standards. If DOCSIS is extended to work with other standards (e.g., European standards), this object will be modified accordingly."
对象docsIfUpChannelWidth WRITE-SYNTAX Integer32（200000..3200000）MIN-ACCESS只读说明“电缆调制解调器终端系统中的读写；电缆调制解调器中的只读。上述值适用于根据NTSC（国家电视标准委员会）标准运行的电缆设备。如果DOCSIS扩展到与其他标准一起工作（例如，欧洲标准），该对象将进行相应修改。”
OBJECT docsIfUpChannelModulationProfile MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
对象docsUpChannelModulationProfile最小访问只读说明“电缆调制解调器终端系统中的读写；电缆调制解调器中的只读。”
OBJECT docsIfUpChannelSlotSize MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
对象docsIfUpChannelSlotSize MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象符合要求。”
OBJECT docsIfUpChannelRangingBackoffStart MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
对象文档UpChannelRangBackOffStart最小访问只读说明“电缆调制解调器终端系统中的读写；电缆调制解调器中的只读。”
OBJECT docsIfUpChannelRangingBackoffEnd MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
对象docsUpChannelRangBackOff最小访问只读描述“电缆调制解调器终端系统中的读写；电缆调制解调器中的只读。”
OBJECT docsIfUpChannelTxBackoffStart MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
对象docsIfUpChannelTxBackoffStart MIN-ACCESS只读说明“在电缆调制解调器终端系统中读写；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelTxBackoffEnd MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
对象DOCSIFUPCHANNELTXBACKASK MIN-ACCESS只读说明“在电缆调制解调器终端系统中读写；在电缆调制解调器中只读。”
OBJECT docsIfQosProfPriority MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsifqosproof priority MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfMaxUpBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
对象DOCSIFQOSPROFMAXUPBANDWITH MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfGuarUpBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfGuarUpBandwidth最小访问只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfMaxDownBandwidth MIN-ACCESS read-only DESCRIPTION
对象docsIfQosProfMaxDownBandwidth最小访问只读说明
"This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象符合要求。”
OBJECT docsIfQosProfMaxTxBurst MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
对象文档SIFQOSPROFMAXTXBURST MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfBaselinePrivacy MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfBaselinePrivacy MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfStatus MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfStatus MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfCmtsServiceAdminStatus MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
对象docsIfCmtsServiceAdminStatus MIN-ACCESS只读说明“将此对象实现为只读符合要求。”
OBJECT docsIfCmtsSyncInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
对象docsifcmtsyncinterval MIN-ACCESS只读说明“将此对象实现为只读符合要求。”
OBJECT docsIfCmtsUcdInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
对象docsIfCmtsUcdInterval MIN-ACCESS只读说明“将此对象实现为只读符合要求。”
OBJECT docsIfCmtsInsertInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
对象docsIfCmtsInsertInterval MIN-ACCESS只读说明“将此对象实现为只读符合要求。”
OBJECT docsIfCmtsInvitedRangingAttempts MIN-ACCESS read-only DESCRIPTION
对象docsifcmtInvitedRangingAttempts最小访问只读描述
"It is compliant to implement this object as read-only."
“将此对象实现为只读符合要求。”
OBJECT docsIfCmtsQosProfilePermissions
WRITE-SYNTAX BITS {
createByManagement(0),
updateByManagement(1)
}
MIN-ACCESS read-only
DESCRIPTION
"It is compliant to implement this object as read-only."
OBJECT docsIfCmtsQosProfilePermissions
WRITE-SYNTAX BITS {
createByManagement(0),
updateByManagement(1)
}
MIN-ACCESS read-only
DESCRIPTION
"It is compliant to implement this object as read-only."
OBJECT docsIfCmtsModType
WRITE-SYNTAX INTEGER {
qpsk (2),
qam16 (3)
}
DESCRIPTION
"A management station MAY only set 16QAM or QPSK modulation,
but others might be possible, based on device
configuration."
OBJECT docsIfCmtsModType
WRITE-SYNTAX INTEGER {
qpsk (2),
qam16 (3)
}
DESCRIPTION
"A management station MAY only set 16QAM or QPSK modulation,
but others might be possible, based on device
configuration."
OBJECT docsIfCmtsModPreambleLen SYNTAX Integer32 (0..1024) DESCRIPTION "The range of the values for this MODULE-COMPLIANCE is 0..1024."
对象docsIfCmtsModPreambleLen语法整数32（0..1024）说明“此模块的值范围为0..1024。”
OBJECT docsIfCmtsModFECErrorCorrection SYNTAX Integer32 (0..10) DESCRIPTION "The range of the values for this MODULE-COMPLIANCE is 0..10."
对象docsIfCmtsModFECErrorCorrection语法整数32（0..10）说明“此模块符合性的值范围为0..10。”
::= { docsIfCompliances 1 }
::= { docsIfCompliances 1 }
docsIfBasicComplianceV2 MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for devices that implement DOCSIS 2.0 Radio Frequency Interfaces."
docsIfBasicComplianceV2模块合规状态当前描述“实现DOCSIS 2.0射频接口的设备的合规声明”
MODULE -- docsIfMib
模块--docsIfMib
-- unconditionally mandatory groups
MANDATORY-GROUPS {
docsIfBasicGroupV2
}
-- unconditionally mandatory groups
MANDATORY-GROUPS {
docsIfBasicGroupV2
}
-- conditionally mandatory group GROUP docsIfCmGroupV2 DESCRIPTION "This group is implemented only in cable modems, not in cable modem termination systems."
--条件强制组组docsIfCmGroupV2说明“此组仅在电缆调制解调器中实现，不在电缆调制解调器终端系统中实现。”
-- conditionally mandatory group GROUP docsIfCmtsGroupV2 DESCRIPTION "This group is implemented only in cable modem termination systems, not in cable modems."
--条件强制组组docsIfCmtsGroupV2说明“此组仅在电缆调制解调器终端系统中实施，不在电缆调制解调器中实施。”
OBJECT docsIfDownChannelFrequency WRITE-SYNTAX Integer32 (47000000..862000000) MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems. A range of 54MHz to 860MHz is appropriate for a cable plant using a North American Sub-Split channel plan. The spectrum range has been expanded to accommodate a lower edge of 47MHz and an upper edge of 862MHz for some European channel plans. If DOCSIS is extended to cover other types of channel plans (and frequency allocations), this object will be modified accordingly."
对象docsIfDownChannelFrequency写入语法整数32（47000000..862000000）最小访问只读说明“读写式电缆调制解调器终端系统；电缆调制解调器中的只读。54MHz至860MHz的范围适用于使用北美分体式信道计划的电缆厂。对于一些欧洲频道计划，频谱范围已经扩大，以适应47MHz的下边缘和862MHz的上边缘。如果DOCSIS扩展到包括其他类型的频道计划（和频率分配），则此对象将相应地修改。”
OBJECT docsIfDownChannelWidth WRITE-SYNTAX Integer32 (6000000 | 8000000) MIN-ACCESS read-only DESCRIPTION "It is important to implement this object as read-only. In cable modems, this object is always implemented as read-only. The value of 6 MHz is appropriate for cable plants running under NTSC (National Television Standards Committee) standards. The value of 8 MHz is appropriate for cable plants running under ETSI standards. For other regional standards, this object will be modified accordingly."
对象docsIfDownChannelWidth WRITE-SYNTAX Integer32（6000000 | 8000000）MIN-ACCESS只读说明“将此对象实现为只读非常重要。在有线调制解调器中，此对象始终实现为只读。6 MHz的值适用于在NTSC（国家电视标准委员会）下运行的有线电视设备标准。8 MHz的值适用于按照ETSI标准运行的电缆设备。对于其他区域标准，该对象将相应修改。”
OBJECT docsIfDownChannelModulation
WRITE-SYNTAX INTEGER {
qam64 (3),
qam256 (4)
}
MIN-ACCESS read-only
DESCRIPTION
OBJECT docsIfDownChannelModulation
WRITE-SYNTAX INTEGER {
qam64 (3),
qam256 (4)
}
MIN-ACCESS read-only
DESCRIPTION
"Read-write in cable modem termination systems; read-only in cable modems."
“在电缆调制解调器终端系统中读写；在电缆调制解调器中只读。”
OBJECT docsIfDownChannelInterleave
WRITE-SYNTAX INTEGER {
taps8Increment16(3),
taps16Increment8(4),
taps32Increment4(5),
taps64Increment2(6),
taps128Increment1(7),
taps12increment17(8)
}
MIN-ACCESS read-only
DESCRIPTION
"Read-write in cable modem termination systems;
read-only in cable modems."
OBJECT docsIfDownChannelInterleave
WRITE-SYNTAX INTEGER {
taps8Increment16(3),
taps16Increment8(4),
taps32Increment4(5),
taps64Increment2(6),
taps128Increment1(7),
taps12increment17(8)
}
MIN-ACCESS read-only
DESCRIPTION
"Read-write in cable modem termination systems;
read-only in cable modems."
OBJECT docsIfDownChannelPower MIN-ACCESS read-only DESCRIPTION "Read-write in cable modem termination systems; read-only in cable modems."
对象docsIfDownChannelPower最小访问只读描述“在电缆调制解调器终端系统中读写；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelFrequency WRITE-SYNTAX Integer32 (5000000..65000000) MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems. A range of 5MHz to 42MHz is appropriate for a cable plant using a North American Sub-Split channel plan. The spectrum range has been expanded to accommodate an upper edge of 65MHz for some European channel plans. If DOCSIS is extended to cover other types of channel plans (and frequency allocations), this object will be modified accordingly."
对象docsIfUpChannelFrequency写入语法整数32（5000000..65000000）最小访问只读说明“读取创建电缆调制解调器终端系统；电缆调制解调器中的只读。5MHz至42MHz的范围适用于使用北美分体式信道计划的电缆厂。频谱范围已经扩大，以适应一些欧洲频道计划的65MHz上边缘。如果DOCSIS扩展到包括其他类型的频道计划（和频率分配），则此对象将相应地修改。”
OBJECT docsIfUpChannelWidth WRITE-SYNTAX Integer32 (200000..6400000) MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems, read-only in cable modems. The above value is appropriate for cable plants running under NTSC (National Television Standards Committee) standards. If DOCSIS is extended to work with other standards (e.g., European standards), this object will be modified accordingly."
对象docsIfUpChannelWidth WRITE-SYNTAX Integer32（200000..6400000）MIN-ACCESS只读说明“在电缆调制解调器终端系统中读取创建，在电缆调制解调器中读取。上述值适用于在NTSC（国家电视标准委员会）标准下运行的电缆设备。如果DOCSIS扩展到使用其他标准（例如，欧洲标准），该对象将进行相应修改。”
OBJECT docsIfUpChannelModulationProfile MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象docsUpChannelModulationProfile最小访问只读描述“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelSlotSize MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
对象docsIfUpChannelSlotSize MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象符合要求。”
OBJECT docsIfUpChannelRangingBackoffStart MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象文档UpChannelRangBackOffStart最小访问只读说明“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelRangingBackoffEnd MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象docSifUpChannelRangBackOff最小访问只读描述“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelTxBackoffStart MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象docsIfUpChannelTxBackoffStart MIN-ACCESS只读说明“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelTxBackoffEnd MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象DOCSIFUPCHANNELTXBACKASK MIN-ACCESS只读说明“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelScdmaActiveCodes MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems. The number of active codes when SCDMA is in use MUST range from 64 to 128 and MUST be a non-Prime value. Providing this range allows for the following features and capabilities: 1) Power management in S-CDMA spreader-on frames (with a 3 dB spread).
对象docSifupChannelSCDMAAActiveCodes最小访问只读说明“读取创建电缆调制解调器终端系统；电缆调制解调器中的只读。使用SCDMA时的活动代码数必须介于64到128之间，并且必须是非素数值。提供此范围允许以下特性和能力：1）帧上S-CDMA扩展器中的功率管理（具有3 dB扩展器）。
2) Avoidance of code 0. 3) Flexible mini-slot sizes with and without the use of code 0."
2) 避免代码0。3） 灵活的小插槽大小，使用和不使用代码0。“
OBJECT docsIfUpChannelScdmaCodesPerSlot MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象docsIfUpChannelScdmaCodesPerSlot最小访问只读说明“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelScdmaFrameSize MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象docsIfUpChannelScdmaFrameSize最小访问只读说明“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelScdmaHoppingSeed MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象文档升级通道SCDMAHAPPINGSEED MIN-ACCESS只读说明“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelCloneFrom MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象docsIfUpChannelCloneFrom MIN-ACCESS只读说明“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelUpdate MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象docsIfUpChannelUpdate MIN-ACCESS只读说明“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfUpChannelStatus MIN-ACCESS read-only DESCRIPTION "Read-create in Cable Modem Termination Systems; read-only in Cable Modems. Entries associated to physical interfaces only support the read-only value 'active'."
对象docsIfUpChannelStatus MIN-ACCESS只读描述“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。与物理接口相关的条目仅支持只读值‘active’。”
OBJECT docsIfUpChannelPreEqEnable MIN-ACCESS read-only DESCRIPTION "Read-create in cable modem termination systems; read-only in cable modems."
对象docsIfUpChannelPreEqEnable最小访问只读描述“在电缆调制解调器终端系统中读取创建；在电缆调制解调器中只读。”
OBJECT docsIfQosProfPriority MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsifqosproof priority MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfMaxUpBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
对象DOCSIFQOSPROFMAXUPBANDWITH MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfGuarUpBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfGuarUpBandwidth最小访问只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfMaxDownBandwidth MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
对象docsIfQosProfMaxDownBandwidth最小访问只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfBaselinePrivacy MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfBaselinePrivacy MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfStatus MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
OBJECT docsIfQosProfStatus MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象是符合要求的。”
OBJECT docsIfQosProfMaxTransmitBurst MIN-ACCESS read-only DESCRIPTION "This object is always read-only in cable modems. It is compliant to implement this object as read-only in cable modem termination systems."
对象文档MaxTransmitBurst MIN-ACCESS只读说明“此对象在电缆调制解调器中始终为只读。在电缆调制解调器终端系统中以只读方式实现此对象符合要求。”
OBJECT docsIfCmRangingTimeout MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
对象docSifCmRangTimeout最小访问只读描述“将此对象实现为只读是符合的。”
OBJECT docsIfCmStatusModulationType
SYNTAX INTEGER {
unknown(0),
tdma(1),
atdma(2),
scdma(3)
}
DESCRIPTION
"CM does not use both modulation burst profiles of a
'tdmAndAtdma' ChannelType; therefore, 'tdmAndAtdma'is
not supported."
OBJECT docsIfCmStatusModulationType
SYNTAX INTEGER {
unknown(0),
tdma(1),
atdma(2),
scdma(3)
}
DESCRIPTION
"CM does not use both modulation burst profiles of a
'tdmAndAtdma' ChannelType; therefore, 'tdmAndAtdma'is
not supported."
OBJECT docsIfCmtsServiceAdminStatus MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
对象docsIfCmtsServiceAdminStatus MIN-ACCESS只读说明“将此对象实现为只读符合要求。”
OBJECT docsIfCmtsSyncInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
对象docsifcmtsyncinterval MIN-ACCESS只读说明“将此对象实现为只读符合要求。”
OBJECT docsIfCmtsUcdInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
对象docsIfCmtsUcdInterval MIN-ACCESS只读说明“将此对象实现为只读符合要求。”
OBJECT docsIfCmtsInsertInterval MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
对象docsIfCmtsInsertInterval MIN-ACCESS只读说明“将此对象实现为只读符合要求。”
OBJECT docsIfCmtsInvitedRangingAttempts MIN-ACCESS read-only DESCRIPTION "It is compliant to implement this object as read-only."
对象docsifcmtInvitedRangingAttempts MIN-ACCESS只读描述“将此对象实现为只读符合要求。”
OBJECT docsIfCmtsQosProfilePermissions
WRITE-SYNTAX BITS {
createByManagement(0),
updateByManagement(1)
}
MIN-ACCESS read-only
OBJECT docsIfCmtsQosProfilePermissions
WRITE-SYNTAX BITS {
createByManagement(0),
updateByManagement(1)
}
MIN-ACCESS read-only
DESCRIPTION "It is compliant to implement this object as read-only."
DESCRIPTION“将此对象实现为只读是符合要求的。”
OBJECT docsIfCmtsModType
WRITE-SYNTAX INTEGER {
qpsk(2),
qam16(3),
qam64(6)
}
DESCRIPTION
"A management station MAY only set 64QAM, 16QAM, or QPSK
modulation for Time or Code division Multiple Access,
but others might be possible based on device
configuration."
OBJECT docsIfCmtsModType
WRITE-SYNTAX INTEGER {
qpsk(2),
qam16(3),
qam64(6)
}
DESCRIPTION
"A management station MAY only set 64QAM, 16QAM, or QPSK
modulation for Time or Code division Multiple Access,
but others might be possible based on device
configuration."
OBJECT docsIfCmtsCmStatusModulationType
SYNTAX INTEGER {
unknown(0),
tdma(1),
atdma(2),
scdma(3)
}
DESCRIPTION
"CM does not use both modulation burst profiles of a
'tdmAndAtdma' ChannelType; therefore, 'tdmAndAtdma'is
not supported."
OBJECT docsIfCmtsCmStatusModulationType
SYNTAX INTEGER {
unknown(0),
tdma(1),
atdma(2),
scdma(3)
}
DESCRIPTION
"CM does not use both modulation burst profiles of a
'tdmAndAtdma' ChannelType; therefore, 'tdmAndAtdma'is
not supported."
::= { docsIfCompliances 2 }
::= { docsIfCompliances 2 }
docsIfBasicGroup OBJECT-GROUP OBJECTS { docsIfDownChannelId, docsIfDownChannelFrequency, docsIfDownChannelWidth, docsIfDownChannelModulation, docsIfDownChannelInterleave, docsIfDownChannelPower, docsIfUpChannelId, docsIfUpChannelFrequency, docsIfUpChannelWidth, docsIfUpChannelModulationProfile, docsIfUpChannelSlotSize, docsIfUpChannelTxTimingOffset, docsIfUpChannelRangingBackoffStart, docsIfUpChannelRangingBackoffEnd, docsIfUpChannelTxBackoffStart, docsIfUpChannelTxBackoffEnd, docsIfQosProfPriority,
docsIfBasicGroup对象组对象{docsIfDownChannelId、docsIfDownChannelFrequency、docsIfDownChannelWidth、docsIfDownChannelModulation、docsIfDownChannelInterleave、docsIfDownChannelPower、docsIfUpChannelId、docsIfUpChannelWidth、docsifUpChannelModulation Profile、docsifChannelSlotSize、docsIfUpChannelTxTimingOffset、docsifChannelRangBackOffstart、，DocsifupChannelRangingBackOff，docsIfUpChannelTxBackoffStart，DocsifupChannelTXBackOff，DocsifQoProof Priority，
docsIfQosProfMaxUpBandwidth,
docsIfQosProfGuarUpBandwidth,
docsIfQosProfMaxDownBandwidth,
docsIfQosProfMaxTxBurst,
docsIfQosProfBaselinePrivacy,
docsIfQosProfStatus,
docsIfSigQIncludesContention,
docsIfSigQUnerroreds,
docsIfSigQCorrecteds,
docsIfSigQUncorrectables,
docsIfSigQSignalNoise,
docsIfSigQMicroreflections,
docsIfSigQEqualizationData
}
STATUS deprecated
DESCRIPTION
"Group of objects implemented in both cable modems and
cable modem termination systems."
::= { docsIfGroups 1 }
docsIfQosProfMaxUpBandwidth,
docsIfQosProfGuarUpBandwidth,
docsIfQosProfMaxDownBandwidth,
docsIfQosProfMaxTxBurst,
docsIfQosProfBaselinePrivacy,
docsIfQosProfStatus,
docsIfSigQIncludesContention,
docsIfSigQUnerroreds,
docsIfSigQCorrecteds,
docsIfSigQUncorrectables,
docsIfSigQSignalNoise,
docsIfSigQMicroreflections,
docsIfSigQEqualizationData
}
STATUS deprecated
DESCRIPTION
"Group of objects implemented in both cable modems and
cable modem termination systems."
::= { docsIfGroups 1 }
docsIfCmGroup OBJECT-GROUP
OBJECTS {
docsIfCmCmtsAddress,
docsIfCmCapabilities,
docsIfCmRangingTimeout,
docsIfCmStatusValue,
docsIfCmStatusCode,
docsIfCmStatusTxPower,
docsIfCmStatusResets,
docsIfCmStatusLostSyncs,
docsIfCmStatusInvalidMaps,
docsIfCmStatusInvalidUcds,
docsIfCmStatusInvalidRangingResponses,
docsIfCmStatusInvalidRegistrationResponses,
docsIfCmStatusT1Timeouts,
docsIfCmStatusT2Timeouts,
docsIfCmStatusT3Timeouts,
docsIfCmStatusT4Timeouts,
docsIfCmStatusRangingAborteds,
docsIfCmServiceQosProfile,
docsIfCmServiceTxSlotsImmed,
docsIfCmServiceTxSlotsDed,
docsIfCmServiceTxRetries,
docsIfCmServiceTxExceededs,
docsIfCmServiceRqRetries,
docsIfCmServiceRqExceededs
}
STATUS deprecated
docsIfCmGroup OBJECT-GROUP
OBJECTS {
docsIfCmCmtsAddress,
docsIfCmCapabilities,
docsIfCmRangingTimeout,
docsIfCmStatusValue,
docsIfCmStatusCode,
docsIfCmStatusTxPower,
docsIfCmStatusResets,
docsIfCmStatusLostSyncs,
docsIfCmStatusInvalidMaps,
docsIfCmStatusInvalidUcds,
docsIfCmStatusInvalidRangingResponses,
docsIfCmStatusInvalidRegistrationResponses,
docsIfCmStatusT1Timeouts,
docsIfCmStatusT2Timeouts,
docsIfCmStatusT3Timeouts,
docsIfCmStatusT4Timeouts,
docsIfCmStatusRangingAborteds,
docsIfCmServiceQosProfile,
docsIfCmServiceTxSlotsImmed,
docsIfCmServiceTxSlotsDed,
docsIfCmServiceTxRetries,
docsIfCmServiceTxExceededs,
docsIfCmServiceRqRetries,
docsIfCmServiceRqExceededs
}
STATUS deprecated
DESCRIPTION
"Group of objects implemented in cable modems."
::= { docsIfGroups 2 }
DESCRIPTION
"Group of objects implemented in cable modems."
::= { docsIfGroups 2 }
docsIfCmtsGroup OBJECT-GROUP OBJECTS { docsIfCmtsCapabilities, docsIfCmtsSyncInterval, docsIfCmtsUcdInterval, docsIfCmtsMaxServiceIds, docsIfCmtsInvitedRangingAttempts, docsIfCmtsInsertInterval, docsIfCmtsStatusInvalidRangeReqs, docsIfCmtsStatusRangingAborteds, docsIfCmtsStatusInvalidRegReqs, docsIfCmtsStatusFailedRegReqs, docsIfCmtsStatusInvalidDataReqs, docsIfCmtsStatusT5Timeouts, docsIfCmtsCmStatusMacAddress, docsIfCmtsCmStatusIpAddress, docsIfCmtsCmStatusDownChannelIfIndex, docsIfCmtsCmStatusUpChannelIfIndex, docsIfCmtsCmStatusRxPower, docsIfCmtsCmStatusTimingOffset, docsIfCmtsCmStatusEqualizationData, docsIfCmtsCmStatusValue, docsIfCmtsCmStatusUnerroreds, docsIfCmtsCmStatusCorrecteds, docsIfCmtsCmStatusUncorrectables, docsIfCmtsCmStatusSignalNoise, docsIfCmtsCmStatusMicroreflections, docsIfCmtsServiceCmStatusIndex, docsIfCmtsServiceAdminStatus, docsIfCmtsServiceQosProfile, docsIfCmtsServiceCreateTime, docsIfCmtsServiceInOctets, docsIfCmtsServiceInPackets, docsIfCmtsModType, docsIfCmtsModControl, docsIfCmtsModPreambleLen, docsIfCmtsModDifferentialEncoding, docsIfCmtsModFECErrorCorrection, docsIfCmtsModFECCodewordLength, docsIfCmtsModScramblerSeed, docsIfCmtsModMaxBurstSize, docsIfCmtsModGuardTimeSize, docsIfCmtsModLastCodewordShortened, docsIfCmtsModScrambler,
docsIfCmtsGroup对象组对象{docsIfCmtsCapabilities，docsIfCmtsSyncInterval，DOCSIFCMTSCdInterval，docsIfCmtsMaxServiceIds，docsIfCmtsInvitedRangingAttempts，docsIfCmtsStatusInvalidRangeReqs，DOCSIFCMTSStatusInvalidRangeqs，DOCSIFCMTSStatusInvalidReqs，docsIfCmtsStatusInvalidDataReqs，DOCSIFCMTSStatusT5超时，docsIfCmtsCmStatusMacAddress，DOCSIFCMTSCMSTATUS PADDress，DOCSIFCMTSCMSTATUS DOWNCHANNELIFINDEX，DOCSIFCMTSCMSTATUSPCHANNELIFINDEX，DOCSIFCMTSCMSTATUS Rxpower，DOCSIFCMTSCMSTATUSTINGOFFSET，DOCSIFCMTSCMSTATUS值，DOCSIFCMTSCMTSCMSTATUS误差，DOCSIFCMTSCMTSCMSTATUS校正，DOCSIFCMTSCMTSCMSTATUNCORRECTABLES，doCSIFCMTSCSStatusSignalNoise、docsIfCmtsCmStatusMicroreflections、docsIfCmtsServiceCmStatusIndex、docsIfCmtsServiceAdminStatus、docsIfCmtsServiceQosProfile、docsIfCmtsServiceCreateTime、DOCSIFCMTSServiceInActets、DOCSIFCMTSServiceInPackages、docsIfCmtsModType、docsIfCmtsModControl、DOCSIFCMTSModPrealEncoding、docsIfCMTSMODFECTErrorCorrection、DOCSIFCMTSMODFECTCodeWordLength、DOCSIFCMTSMOD扰码、docsIfCmtsModMaxBurstSize、docsIfCmtsModGuardTimeSize、DOCSIFCMTSMODLastCodeWordShorted、DOCSIFCMTSMOD扰码器、，
docsIfCmtsQosProfilePermissions,
docsIfCmtsCmPtr
}
STATUS deprecated
DESCRIPTION
"Group of objects implemented in Cable Modem Termination
Systems."
::= { docsIfGroups 3 }
docsIfCmtsQosProfilePermissions,
docsIfCmtsCmPtr
}
STATUS deprecated
DESCRIPTION
"Group of objects implemented in Cable Modem Termination
Systems."
::= { docsIfGroups 3 }
-- obsolete group
-- RFC 2670 already had a obsolete group, even though RFC2670
-- was the first version of this MIB Module.
-- obsolete group
-- RFC 2670 already had a obsolete group, even though RFC2670
-- was the first version of this MIB Module.
docsIfObsoleteGroup OBJECT-GROUP
OBJECTS {
docsIfCmRangingRespTimeout,
docsIfCmtsInsertionInterval
}
STATUS obsolete
DESCRIPTION
"Group of objects obsoleted."
::= { docsIfGroups 4 }
docsIfObsoleteGroup OBJECT-GROUP
OBJECTS {
docsIfCmRangingRespTimeout,
docsIfCmtsInsertionInterval
}
STATUS obsolete
DESCRIPTION
"Group of objects obsoleted."
::= { docsIfGroups 4 }
docsIfBasicGroupV2 OBJECT-GROUP OBJECTS { docsIfDownChannelId, docsIfDownChannelFrequency, docsIfDownChannelWidth, docsIfDownChannelModulation, docsIfDownChannelInterleave, docsIfDownChannelPower, docsIfDownChannelAnnex, docsIfUpChannelId, docsIfUpChannelFrequency, docsIfUpChannelWidth, docsIfUpChannelModulationProfile, docsIfUpChannelSlotSize, docsIfUpChannelTxTimingOffset, docsIfUpChannelRangingBackoffStart, docsIfUpChannelRangingBackoffEnd, docsIfUpChannelTxBackoffStart, docsIfUpChannelTxBackoffEnd, docsIfUpChannelScdmaActiveCodes, docsIfUpChannelScdmaCodesPerSlot, docsIfUpChannelScdmaFrameSize, docsIfUpChannelScdmaHoppingSeed, docsIfUpChannelType, docsIfUpChannelCloneFrom,
docsIfBasicGroupV2对象组对象{docsIfDownChannelId、docsIfDownChannelFrequency、docsIfDownChannelWidth、docsIfDownChannelModulation、docsIfDownChannelInterleave、docsIfDownChannelPower、docsifDownchannel附件、docsIfUpChannelId、docsifChannelFrequency、docsIfUpChannelWidth、docsIfUpChannelModulationProfile、docsifChannelSlotSize、docsifChannelTxtimingOffset、docsIfUpChaNNELRANGINGBACKOFSTART，DOCSIFUPCHANNEL RANGINGBACKOFSTART，DOCSIFUPCHANNEL TXBACKOFSTART，DOCSIFUPCHANNEL SCDMAAACTIVECODES，DOCSIFUPCHANNEL SCDMACODESPERSLOT，DOCSIFUPCHANNEL SCDMAMAFramesize，DOCSIFUPCHANNEL SCDMAHAPPINGSEED，DOCSIFUPCHANNEL类型，DOCSIFUPCHANNEL CLONE FROM，
docsIfUpChannelUpdate,
docsIfUpChannelStatus,
docsIfUpChannelPreEqEnable,
docsIfQosProfPriority,
docsIfQosProfMaxUpBandwidth,
docsIfQosProfGuarUpBandwidth,
docsIfQosProfMaxDownBandwidth,
docsIfQosProfBaselinePrivacy,
docsIfQosProfStatus,
docsIfQosProfMaxTransmitBurst,
docsIfSigQIncludesContention,
docsIfSigQUnerroreds,
docsIfSigQCorrecteds,
docsIfSigQUncorrectables,
docsIfSigQSignalNoise,
docsIfSigQMicroreflections,
docsIfSigQExtUnerroreds,
docsIfSigQExtCorrecteds,
docsIfSigQExtUncorrectables,
docsIfDocsisBaseCapability
}
STATUS current
DESCRIPTION
"Group of objects implemented in both cable modems and
cable modem termination systems."
::= { docsIfGroups 5 }
docsIfUpChannelUpdate,
docsIfUpChannelStatus,
docsIfUpChannelPreEqEnable,
docsIfQosProfPriority,
docsIfQosProfMaxUpBandwidth,
docsIfQosProfGuarUpBandwidth,
docsIfQosProfMaxDownBandwidth,
docsIfQosProfBaselinePrivacy,
docsIfQosProfStatus,
docsIfQosProfMaxTransmitBurst,
docsIfSigQIncludesContention,
docsIfSigQUnerroreds,
docsIfSigQCorrecteds,
docsIfSigQUncorrectables,
docsIfSigQSignalNoise,
docsIfSigQMicroreflections,
docsIfSigQExtUnerroreds,
docsIfSigQExtCorrecteds,
docsIfSigQExtUncorrectables,
docsIfDocsisBaseCapability
}
STATUS current
DESCRIPTION
"Group of objects implemented in both cable modems and
cable modem termination systems."
::= { docsIfGroups 5 }
docsIfCmGroupV2 OBJECT-GROUP OBJECTS { docsIfCmCmtsAddress, docsIfCmCapabilities, docsIfCmRangingTimeout, docsIfCmStatusValue, docsIfCmStatusCode, docsIfCmStatusTxPower, docsIfCmStatusResets, docsIfCmStatusLostSyncs, docsIfCmStatusInvalidMaps, docsIfCmStatusInvalidUcds, docsIfCmStatusInvalidRangingResponses, docsIfCmStatusInvalidRegistrationResponses, docsIfCmStatusT1Timeouts, docsIfCmStatusT2Timeouts, docsIfCmStatusT3Timeouts, docsIfCmStatusT4Timeouts, docsIfCmStatusRangingAborteds, docsIfCmStatusDocsisOperMode, docsIfCmStatusModulationType,
docsIfCmGroupV2对象组对象{docsIfCmCmtsAddress，docsIfCmCapabilities，DOCSIFCMRangTimeout，docsIfCmStatusValue，docsIfCmStatusCode，docsIfCmStatusTxPower，docsIfCmStatusResets，DOCSIFCMStatusLostSync，docsIfCmStatusInvalidMaps，docsIfCmStatusInvalidUcds，docsIfCmStatusInvalidRangingResponses，docsIfCmStatusInvalidRegistrationResponses，DOCSIFCMStatusT1超时，docsIfCmStatusT2Timeouts、docsIfCmStatusT3Timeouts、docsIfCmStatusT4Timeouts、docsIfCmStatusRangingAborteds、DOCSIFCMStatusDOCSIORPMODE、docsIfCmStatusModulationType、，
docsIfCmStatusEqualizationData,
docsIfCmStatusUCCs,
docsIfCmStatusUCCFails,
docsIfCmServiceQosProfile,
docsIfCmServiceTxSlotsImmed,
docsIfCmServiceTxSlotsDed,
docsIfCmServiceTxRetries,
docsIfCmServiceTxExceededs,
docsIfCmServiceRqRetries,
docsIfCmServiceRqExceededs,
docsIfCmServiceExtTxSlotsImmed,
docsIfCmServiceExtTxSlotsDed,
docsIfSigQEqualizationData
}
STATUS current
DESCRIPTION
"Group of objects implemented in cable modems."
::= { docsIfGroups 6 }
docsIfCmStatusEqualizationData,
docsIfCmStatusUCCs,
docsIfCmStatusUCCFails,
docsIfCmServiceQosProfile,
docsIfCmServiceTxSlotsImmed,
docsIfCmServiceTxSlotsDed,
docsIfCmServiceTxRetries,
docsIfCmServiceTxExceededs,
docsIfCmServiceRqRetries,
docsIfCmServiceRqExceededs,
docsIfCmServiceExtTxSlotsImmed,
docsIfCmServiceExtTxSlotsDed,
docsIfSigQEqualizationData
}
STATUS current
DESCRIPTION
"Group of objects implemented in cable modems."
::= { docsIfGroups 6 }
docsIfCmtsGroupV2 OBJECT-GROUP OBJECTS { docsIfCmtsCapabilities, docsIfCmtsSyncInterval, docsIfCmtsUcdInterval, docsIfCmtsMaxServiceIds, docsIfCmtsInvitedRangingAttempts, docsIfCmtsInsertInterval, docsIfCmtsMacStorageType, docsIfCmtsStatusInvalidRangeReqs, docsIfCmtsStatusRangingAborteds, docsIfCmtsStatusInvalidRegReqs, docsIfCmtsStatusFailedRegReqs, docsIfCmtsStatusInvalidDataReqs, docsIfCmtsStatusT5Timeouts, docsIfCmtsCmStatusMacAddress, docsIfCmtsCmStatusDownChannelIfIndex, docsIfCmtsCmStatusUpChannelIfIndex, docsIfCmtsCmStatusRxPower, docsIfCmtsCmStatusTimingOffset, docsIfCmtsCmStatusEqualizationData, docsIfCmtsCmStatusValue, docsIfCmtsCmStatusUnerroreds, docsIfCmtsCmStatusCorrecteds, docsIfCmtsCmStatusUncorrectables, docsIfCmtsCmStatusSignalNoise, docsIfCmtsCmStatusMicroreflections, docsIfCmtsCmStatusExtUnerroreds, docsIfCmtsCmStatusExtCorrecteds,
docsIfCmtsGroupV2对象组对象{docsIfCmtsCapabilities，docsIfCmtsSyncInterval，DOCSIFCMTSCdInterval，docsIfCmtsMaxServiceIds，docsIfCmtsInvitedRangingAttempts，DOCSIFCMTSSertinterval，docsIfCmtsMacStorageType，docsIfCmtsStatusInvalidRangeReqs，DOCSIFCMTSStatusInvalidReqs，docsIfCmtsStatusInvalidDataReqs，doCSIFCMTSStatusT5超时，docsIfCmtsCmStatusMacAddress，DOCSIFCMTSCMStatusDownChanneliIndex，DOCSIFCMTSCMStatusUpChanneliIndex，docsIfCmtsCmStatusRxPower，DOCSIFCMTSCMStatusIngOffset，DOCSIFCMTSCMStatuseQualificationData，DOCSIFCMTSCMTSCMStatusErroreds，DOCSIFCMTSCMTSCMStatusCorrecteds，DOCSIFCMTSCMTSCMStatusUncorrectables，DOCSIFCMTSCMTSCMTSCMStatusIncorrectables，docsIFCMTSCMSStatusSignalNoise，docsIfCmtsCmStatusMicroreflections，DOCSIFCMTSCMStatusExtErroreds，docsIfCmtsCmStatusExtCorrecteds，
docsIfCmtsCmStatusExtUncorrectables, docsIfCmtsCmStatusDocsisRegMode, docsIfCmtsCmStatusModulationType, docsIfCmtsCmStatusInetAddressType, docsIfCmtsCmStatusInetAddress, docsIfCmtsCmStatusValueLastUpdate, docsIfCmtsCmStatusHighResolutionTimingOffset, docsIfCmtsServiceAdminStatus, docsIfCmtsServiceQosProfile, docsIfCmtsServiceCreateTime, docsIfCmtsServiceInOctets, docsIfCmtsServiceInPackets, docsIfCmtsServiceNewCmStatusIndex, docsIfCmtsModType, docsIfCmtsModControl, docsIfCmtsModPreambleLen, docsIfCmtsModDifferentialEncoding, docsIfCmtsModFECErrorCorrection, docsIfCmtsModFECCodewordLength, docsIfCmtsModScramblerSeed, docsIfCmtsModMaxBurstSize, docsIfCmtsModGuardTimeSize, docsIfCmtsModLastCodewordShortened, docsIfCmtsModScrambler, docsIfCmtsModByteInterleaverDepth, docsIfCmtsModByteInterleaverBlockSize, docsIfCmtsModPreambleType, docsIfCmtsModTcmErrorCorrectionOn, docsIfCmtsModScdmaInterleaverStepSize, docsIfCmtsModScdmaSpreaderEnable, docsIfCmtsModScdmaSubframeCodes, docsIfCmtsModChannelType, docsIfCmtsModStorageType, docsIfCmtsQosProfilePermissions, docsIfCmtsCmPtr, docsIfCmtsChannelUtilizationInterval, docsIfCmtsChannelUtUtilization, docsIfCmtsDownChnlCtrId, docsIfCmtsDownChnlCtrTotalBytes, docsIfCmtsDownChnlCtrUsedBytes, docsIfCmtsDownChnlCtrExtTotalBytes, docsIfCmtsDownChnlCtrExtUsedBytes, docsIfCmtsUpChnlCtrId, docsIfCmtsUpChnlCtrTotalMslots, docsIfCmtsUpChnlCtrUcastGrantedMslots, docsIfCmtsUpChnlCtrTotalCntnMslots, docsIfCmtsUpChnlCtrUsedCntnMslots, docsIfCmtsUpChnlCtrExtTotalMslots,
docsIfCmtsCmStatusExtUncorrectables、DOCSIFCMTSCMSTATUSSODCSISREGMODE、DOCSIFCMTSCMSTATUSSITUSIENTADDRESS类型、DOCSIFCMTSCMSTATUSSITUSIENTADDRESS、DOCSIFCMTSCMSTATUSSVALUESLASTUPDATE、DOCSIFCMTSCMSTATUSHIGHRESOLUTION TIMINGOFSET、docsIfCmtsServiceAdminStatus、docsIfCmtsServiceQosProfile、docsIfCmtsServiceCreateTime、，DOCSIFCMTSServiceInActets、DOCSIFCMTSServiceInPackages、docsIfCmtsServiceNewCmStatusIndex、docsIfCmtsModType、docsIfCmtsModControl、docsIfCmtsModPreambleLen、DOCSIFCMTSModDifferenticationEncoding、DOCSIFCMTSModFecCodeLength、docsIfCmtsModMaxBurstSize、docsIfCmtsModGuardTimeSize、，docsifcmtsmodlastcodewordshorteded，docsifcmtsmodscramber，docsIfCmtsModByteInterleaverDepth，docsIfCmtsModByteInterleaverBlockSize，docsIfCmtsModPreambleType，docsifcmtsmodtcmerorcorrection on，docsIfCmtsModScdmaInterleaverStepSize，docsifcmtsmodscdmasireaderendable，docsifcmtsmodscdmasbframecode，docsIfCmtsModChannelType，docsIfCmtsModStorageType、docsIfCmtsQosProfilePermissions、docsIfCmtsCmPtr、docsifcmtschannelutilization interval、docsIfCmtsChannelUtUtilization、docsifcmtsdownchnlctrotalbytes、docsIfCmtsDownChnlCtrUsedBytes、docsifcmtsdownchnlcttotalbytes、docsifcmtsdownchnlctrextedbytes、docsIfCmtsUpChnlCtrId、，DOCSIFCMTSUCHNLCCTRTotalMslots，DOCSIFCMTSUCHNLCCTRTotalCNTNSlots，DOCSIFCMTSUCHNLCCTRTotalCNTNSlots，DOCSIFCMTSUCHNLCCtrusedCNTNSlots，DOCSIFCMTSUCHNLCCTRExtTotalMslots，
docsIfCmtsUpChnlCtrExtUcastGrantedMslots, docsIfCmtsUpChnlCtrExtTotalCntnMslots, docsIfCmtsUpChnlCtrExtUsedCntnMslots, docsIfCmtsUpChnlCtrCollCntnMslots, docsIfCmtsUpChnlCtrTotalCntnReqMslots, docsIfCmtsUpChnlCtrUsedCntnReqMslots, docsIfCmtsUpChnlCtrCollCntnReqMslots, docsIfCmtsUpChnlCtrTotalCntnReqDataMslots, docsIfCmtsUpChnlCtrUsedCntnReqDataMslots, docsIfCmtsUpChnlCtrCollCntnReqDataMslots, docsIfCmtsUpChnlCtrTotalCntnInitMaintMslots, docsIfCmtsUpChnlCtrUsedCntnInitMaintMslots, docsIfCmtsUpChnlCtrCollCntnInitMaintMslots, docsIfCmtsUpChnlCtrExtCollCntnMslots, docsIfCmtsUpChnlCtrExtTotalCntnReqMslots, docsIfCmtsUpChnlCtrExtUsedCntnReqMslots, docsIfCmtsUpChnlCtrExtCollCntnReqMslots, docsIfCmtsUpChnlCtrExtTotalCntnReqDataMslots, docsIfCmtsUpChnlCtrExtUsedCntnReqDataMslots, docsIfCmtsUpChnlCtrExtCollCntnReqDataMslots, docsIfCmtsUpChnlCtrExtTotalCntnInitMaintMslots, docsIfCmtsUpChnlCtrExtUsedCntnInitMaintMslots, docsIfCmtsUpChnlCtrExtCollCntnInitMaintMslots, docsIfDownChannelStorageType, docsIfQosProfStorageType
DocsifcmtsupchnlcTrextractGrandedMslots、docsIfCmtsUpChnlCtrExtTotalCntnMslots、docsIfCmtsUpChnlCtrCollCntnMslots、DocsifcmtsupchnlcTrTotalCntNnRmSlots、DocsifcmtsupchnlcTrCntRnRmSlots、DocsifcmtsupchnlcTrTrTotalCntNrQdDataSlots、，DocsifcmtsupchnlcTtrusedCntnRqDataSlots，DocsifcmtsupchnlcTrTrTotalCntNintMaintSlots，DocsifcmtsupchnlcTrTrTrCntNitMaintSlots，DocsifcmtsupchnClCntrCntRqDataSlots，DocsifcmtsupCntRqntrTrTotalCntNintMaintSlots，DocsifcmtsupchnlcTsTrCntRqmTrTrCntRqmSlots，docsifcmtsupchnlctrextcollcntnReqslots、docsifcmtsupchnlctrexttotalcntcntnReqDataSlots、docsifcmtsupchnlctrextcollcntnReqDataSlots、docsifcmtsupchnlctrexttotalcntcntminitmaintslots、docsifcmtsupchnlctrextontnintmaintslots、docsifcmtsupchnlctrextincontrincntminitmaintslots、docsifcmtsupchnlctrextcollnitminitmaintslots、docsifdown通道存储类型，docsifqosprof存储类型
}
STATUS current
DESCRIPTION
"Group of objects implemented in Cable Modem Termination
Systems."
::= { docsIfGroups 7 }
}
STATUS current
DESCRIPTION
"Group of objects implemented in Cable Modem Termination
Systems."
::= { docsIfGroups 7 }
END
终止
The MIB module in this document has been developed to accommodate DOCSIS 2.0 devices and their system capabilities. The MIB module is an update to RFC 2670 [RFC2670] with the additional incorporation of DOCSIS 2.0 [RFI2.0] and Euro-DOCSIS specification requirements [EN-300-429].
本文档中的MIB模块是为适应DOCSIS 2.0设备及其系统功能而开发的。MIB模块是对RFC 2670[RFC2670]的更新，新增了DOCSIS 2.0[RFI2.0]和欧洲DOCSIS规范要求[EN-300-429]。
We have maintained the MIB objects as defined in RFC 2670 [RFC2670]. In some cases new MIB objects have been created with identical functionality but greater capacity (i.e., 32 to 64 bits). In these situations, both the original 32 bit objects and the new 64 bit objects must be implemented.
我们维护了RFC 2670[RFC2670]中定义的MIB对象。在某些情况下，已创建具有相同功能但容量更大（即32到64位）的新MIB对象。在这些情况下，必须同时实现原始32位对象和新的64位对象。
This MIB module relates to a system that will provide metropolitan public internet access. As such, improper manipulation of the MIB objects represented by this MIB module may result in denial of service to a large number of end-users.
该MIB模块与提供城域公共互联网接入的系统相关。因此，对该MIB模块表示的MIB对象的不当操作可能会导致大量最终用户拒绝服务。
There are a number of management objects defined in this MIB that have a MAX-ACCESS clause of read-write or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations.
此MIB中定义了许多具有读写或读创建MAX-ACCESS子句的管理对象。在某些网络环境中，此类对象可能被视为敏感或易受攻击。在没有适当保护的非安全环境中支持SET操作可能会对网络操作产生负面影响。
The CMTS is the controller of most of the parameters of the DOCSIS RFI Interface. Therefore, write access to the CMTS MIB objects may compromise the end-user's services.
CMTS是DOCSIS RFI接口大多数参数的控制器。因此，对CMTS MIB对象的写访问可能会损害最终用户的服务。
In the CM case, the only read-write object of this MIB module is docsIfCmRangingTimeout, which if SET maliciously, may not constitute a critical factor of service degradation.
在CM情况下，此MIB模块的唯一读写对象是DocsifCmRangTimeout，如果恶意设置，可能不会构成服务降级的关键因素。
The rest of the CM-required MIB objects in this MIB module are read-only, either by definition, or by compliance statements.
此MIB模块中CM所需的其他MIB对象是只读的，根据定义或符合性声明。
The CMTS is the controller of most of the parameters of the DOCSIS RFI Interface. Below are the CMTS MIB object's vulnerabilities:
CMTS是DOCSIS RFI接口大多数参数的控制器。以下是CMTS MIB对象的漏洞：
o Objects in the docsIfBasicGroupv2, if SET maliciously, could result in a denial of service. Particularly, SETs to objects in
o docsIfBasicGroupv2中的对象，如果恶意设置，可能会导致拒绝服务。特别是，设置为中的对象
docsIfDownstreamChannelTable, docsIfUpstreamChannelTable, docsIfCmtsModulationTable, and docsIfQosProfileTable (the last one in conjunction with the MIB object docsIfCmtsQosProfilePermissions) can alter negatively the physical and link layer parameters of upstream and downstream channels.
docsIfDownstreamChannelTable、docsIfUpstreamChannelTable、docsIfCmtsModulationTable和docsIfQosProfileTable（最后一个与MIB对象docsIfCmtsQosProfilePermissions结合使用）可能会对上游和下游通道的物理和链路层参数产生负面影响。
o The Object docsIfCmtsServiceAdminStatus of the docsIfCmtsGroupv2 group, when SET maliciously by an attacker to 'disabled' or 'destroyed', will interrupt the service of the corresponding cable modem.
o 当攻击者恶意将docsIfCmtsGroupv2组的对象docsIfCmtsServiceAdminStatus设置为“禁用”或“销毁”时，将中断相应电缆调制解调器的服务。
Some of the readable objects in this MIB module (i.e., objects with a MAX-ACCESS other than not-accessible) may be considered sensitive or vulnerable in some network environments. It is thus important to control even GET and/or NOTIFY access to these objects and possibly to even encrypt the values of these objects when sending them over the network via SNMP. Below are some sensitivity considerations:
在某些网络环境中，此MIB模块中的某些可读对象（即具有MAX-ACCESS而非not ACCESS的对象）可能被视为敏感或易受攻击。因此，在通过SNMP通过网络发送这些对象时，控制甚至获取和/或通知对这些对象的访问，甚至可能加密这些对象的值，这一点非常重要。以下是一些敏感性注意事项：
o Read access to the MIB objects in tables docsIfCmStatusTable (CM), docsIfSignalQualityTable (CM/CMTS) and in CMTS tables docsIfCmtsCmStatusTable, docsIfCmtsChannelUtilizationTable, docsIfCmtsDownChannelCounterTable, and docsIfCmtsUpChannelCounterTable, could reveal information about the cable modems' distribution among the upstream and downstream channels and their performance, which could be used to gain access to a different tiered service offer. The table docsIfCmtsCmStatusTable also contains the MAC and IP addresses of the cable modems, which can be used for theft of service.
o 对docsIfCmStatusTable（CM）、docsIfSignalQualityTable（CM/CMTS）和CMTS表DOCSIFCMTSCMStatable、docsIfCmtsChannelUtilizationTable、docsIfCmtsDownChannelCounterTable和DOCSIFCMTSUCchannelCounterTable中MIB对象的读取访问权，可以显示有关电缆调制解调器在上行和下行信道中的分布及其性能的信息，这些信息可用于访问不同的分层服务。docsIfCmtsCmStatusTable表还包含电缆调制解调器的MAC和IP地址，可用于窃取服务。
SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPSec), even then, there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB module.
SNMPv3之前的SNMP版本未包含足够的安全性。即使网络本身是安全的（例如通过使用IPSec），即使如此，也无法控制安全网络上的谁可以访问和获取/设置（读取/更改/创建/删除）此MIB模块中的对象。
It is RECOMMENDED that implementers consider the security features as provided by the SNMPv3 framework (see [RFC3410], section 8), including full support for the SNMPv3 cryptographic mechanisms (for authentication and privacy).
建议实施者考虑SNMPv3框架所提供的安全特性（参见[RCFC310]，第8节），包括对SNMPv3加密机制的完全支持（用于身份验证和隐私）。
Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator responsibility to ensure that the SNMP entity giving access to an instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them.
此外，不建议部署SNMPv3之前的SNMP版本。相反，建议部署SNMPv3并启用加密安全性。然后，客户/运营商应负责确保授予访问此MIB模块实例权限的SNMP实体已正确配置为仅授予那些拥有确实获取或设置（更改/创建/删除）对象的合法权限的主体（用户）访问对象。
The MIB module contained in this document updates RFC 2670 [RFC2670], primarily to handle the management requirements of the DOCSIS RF Interface of DOCSIS 2.0 [ITU-T_J.122]. RFC 2670 contains the DOCSIS RF Interface management requirements for DOCSIS 1.0 and DOCSIS 1.1.
本文件中包含的MIB模块更新了RFC 2670[RFC2670]，主要用于处理DOCSIS 2.0[ITU-T_J.122]的DOCSIS RF接口的管理要求。RFC 2670包含DOCSIS 1.0和DOCSIS 1.1的DOCSIS RF接口管理要求。
The management requirements of Class of Service (DOCSIS 1.0) pertaining to RFC 2670 are the same as this document update and are contained in the tables docsIfQosProfileTable, docsIfCmServiceTable, and docsIfCmtsServiceTable.
与RFC 2670相关的服务类别（DOCSIS 1.0）的管理要求与本文件更新相同，并包含在表docsIfQosProfileTable、docsIfCmServiceTable和docsIfCmtsServiceTable中。
DOCSIS 1.1 and DOCSIS 2.0 Quality of Service management requirements are defined in the DOCSIS management specifications [OSSI1.1] and [OSSI2.0], respectively.
DOCSIS 1.1和DOCSIS 2.0服务质量管理要求分别在DOCSIS管理规范[OSSI1.1]和[OSSI2.0]中定义。
[EN-300-429] European Telecommunications Standard Institute, "ETSI Standard EN 300 429, Version 1.2.1: Digital Video Broadcasting (DVB), Framing structure, channel coding and modulation for cable systems", April 1998.
[EN-300-429]欧洲电信标准协会，“ETSI标准EN 300 429，版本1.2.1：数字视频广播（DVB），成帧结构，电缆系统的信道编码和调制”，1998年4月。
[IANA] Internet Assigned Numbers Authority, "Internet Assigned Numbers Authority", October 2005, <http://www.iana.org/assignments/ianaiftype-mib/>.
[IANA]互联网分配号码管理局，“互联网分配号码管理局”，2005年10月<http://www.iana.org/assignments/ianaiftype-mib/>.
[ITU-T_J.112] Telecommunication Standardization Sector of International Telecommunications Union, "Transmission Systems for Interactive Cable Television Services, Annex B.", March 2001, <http://www.itu.int/ITU-T/studygroups/com09/>.
[ITU-T_J.112]国际电信联盟电信标准化部门，“交互式有线电视服务传输系统，附件B”，2001年3月<http://www.itu.int/ITU-T/studygroups/com09/>.
[ITU-T_J.122] Telecommunication Standardization Sector of International Telecommunications Union, "Second-Generation Transmission Systems for Interactive Cable Television Services.", December 2002, <http://www.itu.int/ITU-T/studygroups/com09/>.
[ITU-T_J.122]国际电信联盟电信标准化部门，“交互式有线电视服务的第二代传输系统”，2002年12月<http://www.itu.int/ITU-T/studygroups/com09/>.
[ITU-T_J.83] Telecommunication Standardization Sector of International Telecommunications Union, "ITU-T Recommendation J.83(4/97), Digital multi-programme systems for television sound and data services for cable distribution.", April 1997, <http://www.itu.int/ITU-T/studygroups/com09/>.
[ITU-T_J.83]国际电信联盟电信标准化部门，“ITU-T建议J.83（4/97），有线电视声音和数据服务数字多节目系统”，1997年4月<http://www.itu.int/ITU-T/studygroups/com09/>.
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC2119]Bradner，S.，“RFC中用于表示需求水平的关键词”，BCP 14，RFC 2119，1997年3月。
[RFC2578] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[RFC2578]McCloghrie，K.，Perkins，D.，和J.Schoenwaeld，“管理信息的结构版本2（SMIv2）”，STD 58，RFC 2578，1999年4月。
[RFC2579] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999.
《埃尔德·斯密克标准》，1999年4月，第25R页，第79页。
[RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999.
[RFC2580]McCloghrie，K.，Perkins，D.，和J.Schoenwaeld，“SMIv2的一致性声明”，STD 58，RFC 25801999年4月。
[RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB", RFC 2863, June 2000.
[RFC2863]McCloghrie，K.和F.Kastenholz，“接口组MIB”，RFC 28632000年6月。
[RFC4001] Daniele, M., Haberman, B., Routhier, S., and J. Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 4001, February 2005.
[RFC4001]Daniele，M.，Haberman，B.，Routhier，S.，和J.Schoenwaeld，“互联网网络地址的文本约定”，RFC 4001，2005年2月。
[RFI1.1] CableLabs, "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv1.1-C01-050907", September 2005, <http://www.cablemodem.com/specifications/>.
[RFI1.1]CableLabs，“电缆数据服务接口规范：射频接口规范SP-RFIv1.1-C01-050907”，2005年9月<http://www.cablemodem.com/specifications/>.
[RFI2.0] CableLabs, "Data-Over-Cable Service Interface Specifications: Radio Frequency Interface Specification SP-RFIv2.0-I09-050812", August 2005, <http://www.cablemodem.com/specifications/>.
[RFI2.0]CableLabs，“电缆数据服务接口规范：射频接口规范SP-RFIv2.0-I09-050812”，2005年8月<http://www.cablemodem.com/specifications/>.
[BPI] SCTE Data Standards Subcommittee, "Data-Over-Cable Service Interface Specifications: DOCSIS 1.0 Baseline Privacy Interface Specification SCTE 22-2 2002", 2002, <http://www.scte.org/standards/>.
[BPI]SCTE数据标准小组委员会，“有线数据服务接口规范：DOCSIS 1.0基线隐私接口规范SCTE 22-2 2002”，2002年<http://www.scte.org/standards/>.
[BPIPLUS] CableLabs, "Data-Over-Cable Service Interface Specifications: Baseline Privacy Plus Interface Specification SP-BPI+-I12-050812", August 2005, <http://www.cablemodem.com/specifications/>.
[BPIPLUS]CableLabs，“有线数据服务接口规范：基线隐私加接口规范SP-BPI+-I12-050812”，2005年8月<http://www.cablemodem.com/specifications/>.
[OSSI1.1] CableLabs, "Data-Over-Cable Service Interface Specifications: Operations Support System Interface Specification SP-OSSIv1.1-C01-050907", September 2005, <http://www.cablemodem.com/specifications/>.
[OSSI1.1]CableLabs，“有线数据服务接口规范：运营支持系统接口规范SP-OSSIv1.1-C01-050907”，2005年9月<http://www.cablemodem.com/specifications/>.
[OSSI2.0] CableLabs, "Data-Over-Cable Service Interface Specifications: Operations Support System Interface Specification SP-OSSIv2.0-I09-050812", September 2005, <http://www.cablemodem.com/specifications/>.
[OSSI2.0]CableLabs，“有线数据服务接口规范：运营支持系统接口规范SP-OSSIv2.0-I09-050812”，2005年9月<http://www.cablemodem.com/specifications/>.
[Proakis00] McGraw-Hill, "Digital Communications, 4th Edition", 2000.
[Proakis00]McGraw-Hill，“数字通信，第四版”，2000年。
[RFC2670] St. Johns, M., "Radio Frequency (RF) Interface Management Information Base for MCNS/DOCSIS compliant RF interfaces", RFC 2670, August 1999.
[RFC2670]圣约翰，M.，“MCNS/DOCSIS兼容射频接口的射频（RF）接口管理信息库”，RFC 26701999年8月。
[RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, December 2002.
[RFC3410]Case，J.，Mundy，R.，Partain，D.，和B.Stewart，“互联网标准管理框架的介绍和适用性声明”，RFC 34102002年12月。
[RFI1.0] SCTE Data Standards Subcommittee, "Data-Over-Cable Service Interface Specifications: DOCSIS 1.0 Radio Frequency Interface Specification SCTE 22-1 2002", 2002, <http://www.scte.org/standards/>.
[RFI1.0]SCTE数据标准小组委员会，“电缆数据服务接口规范：DOCSIS 1.0射频接口规范SCTE 22-1 2002”，2002年<http://www.scte.org/standards/>.
Authors' Addresses
作者地址
David Raftus ATI Technologies 340 Terry Fox Drive, Suite 202 Ottawa, Ontario Canada
David Raftus ATI Technologies 340 Terry Fox Drive，加拿大安大略省渥太华202套房
Phone: +1 613 592 1052 ext.222
EMail: david.raftus@ati.com
Phone: +1 613 592 1052 ext.222
EMail: david.raftus@ati.com
Eduardo Cardona Cable Television Laboratories, Inc. 858 Coal Creek Circle Louisville, CO 80020 USA
爱德华多·卡多纳有线电视实验室有限公司，美国科罗拉多州路易斯维尔市煤溪圈858号，邮编80020
Phone: +1 303 661 3375
EMail: e.cardona@cablelabs.com
Phone: +1 303 661 3375
EMail: e.cardona@cablelabs.com
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