Network Working Group C. Srinivasan
Request for Comments: 3812 Bloomberg L.P.
Category: Standards Track A. Viswanathan
Force10 Networks, Inc.
T. Nadeau
Cisco Systems, Inc.
June 2004
Network Working Group C. Srinivasan
Request for Comments: 3812 Bloomberg L.P.
Category: Standards Track A. Viswanathan
Force10 Networks, Inc.
T. Nadeau
Cisco Systems, Inc.
June 2004
Multiprotocol Label Switching (MPLS) Traffic Engineering (TE) Management Information Base (MIB)
多协议标签交换（MPLS）流量工程（TE）管理信息库（MIB）
Status of this Memo
本备忘录的状况
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。
Copyright Notice
版权公告
Copyright (C) The Internet Society (2004).
版权所有（C）互联网协会（2004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 describes managed objects for Multiprotocol Label Switching (MPLS) based traffic engineering (TE).
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，它描述了基于多协议标签交换（MPLS）的流量工程（TE）的托管对象。
Table of Contents
目录
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Terminology. . . . . . . . . . . . . . . . . . . . . . . . . . 2
3. The Internet-Standard Management Framework . . . . . . . . . . 3
4. Feature List . . . . . . . . . . . . . . . . . . . . . . . . . 3
5. Outline. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5.1. Summary of Traffic Engineering MIB Module. . . . . . . . 4
6. Brief Description of MIB Objects . . . . . . . . . . . . . . . 4
6.1. mplsTunnelTable. . . . . . . . . . . . . . . . . . . . . 4
6.2. mplsTunnelResourceTable. . . . . . . . . . . . . . . . . 5
6.3. mplsTunnelHopTable . . . . . . . . . . . . . . . . . . . 5
6.4. mplsTunnelARHopTable . . . . . . . . . . . . . . . . . . 5
6.5. mplsTunnelCHoptable. . . . . . . . . . . . . . . . . . . 5
6.6. mplsTunnelPerfTable. . . . . . . . . . . . . . . . . . . 6
6.7. mplsTunnelCRLDPResTable. . . . . . . . . . . . . . . . . 6
7. Use of 32-bit and 64-bit Counters. . . . . . . . . . . . . . . 6
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Terminology. . . . . . . . . . . . . . . . . . . . . . . . . . 2
3. The Internet-Standard Management Framework . . . . . . . . . . 3
4. Feature List . . . . . . . . . . . . . . . . . . . . . . . . . 3
5. Outline. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5.1. Summary of Traffic Engineering MIB Module. . . . . . . . 4
6. Brief Description of MIB Objects . . . . . . . . . . . . . . . 4
6.1. mplsTunnelTable. . . . . . . . . . . . . . . . . . . . . 4
6.2. mplsTunnelResourceTable. . . . . . . . . . . . . . . . . 5
6.3. mplsTunnelHopTable . . . . . . . . . . . . . . . . . . . 5
6.4. mplsTunnelARHopTable . . . . . . . . . . . . . . . . . . 5
6.5. mplsTunnelCHoptable. . . . . . . . . . . . . . . . . . . 5
6.6. mplsTunnelPerfTable. . . . . . . . . . . . . . . . . . . 6
6.7. mplsTunnelCRLDPResTable. . . . . . . . . . . . . . . . . 6
7. Use of 32-bit and 64-bit Counters. . . . . . . . . . . . . . . 6
8. Application of the Interface Group to MPLS Tunnels . . . . . . 6
8.1. Support of the MPLS Tunnel Interface by ifTable. . . . . 7
9. Example of Tunnel Setup. . . . . . . . . . . . . . . . . . . . 8
10. The Use of RowPointer. . . . . . . . . . . . . . . . . . . . . 11
11. MPLS Traffic Engineering MIB Definitions . . . . . . . . . . . 11
12. Security Considerations. . . . . . . . . . . . . . . . . . . . 63
13. Acknowledgments. . . . . . . . . . . . . . . . . . . . . . . . 64
14. IANA Considerations. . . . . . . . . . . . . . . . . . . . . . 64
14.1. IANA Considerations for MPLS-TE-STD-MIB. . . . . . . . . 65
15. References . . . . . . . . . . . . . . . . . . . . . . . . . . 65
15.1. Normative References . . . . . . . . . . . . . . . . . . 65
15.2. Informative References . . . . . . . . . . . . . . . . . 66
16. Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . 67
17. Full Copyright Statement . . . . . . . . . . . . . . . . . . . 68
8. Application of the Interface Group to MPLS Tunnels . . . . . . 6
8.1. Support of the MPLS Tunnel Interface by ifTable. . . . . 7
9. Example of Tunnel Setup. . . . . . . . . . . . . . . . . . . . 8
10. The Use of RowPointer. . . . . . . . . . . . . . . . . . . . . 11
11. MPLS Traffic Engineering MIB Definitions . . . . . . . . . . . 11
12. Security Considerations. . . . . . . . . . . . . . . . . . . . 63
13. Acknowledgments. . . . . . . . . . . . . . . . . . . . . . . . 64
14. IANA Considerations. . . . . . . . . . . . . . . . . . . . . . 64
14.1. IANA Considerations for MPLS-TE-STD-MIB. . . . . . . . . 65
15. References . . . . . . . . . . . . . . . . . . . . . . . . . . 65
15.1. Normative References . . . . . . . . . . . . . . . . . . 65
15.2. Informative References . . . . . . . . . . . . . . . . . 66
16. Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . 67
17. Full Copyright Statement . . . . . . . . . . . . . . . . . . . 68
This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes managed objects for modeling a Multiprotocol Label Switching (MPLS) [RFC3031] based traffic engineering. This MIB module should be used in conjunction with the companion document [RFC3813] for MPLS based traffic engineering configuration and management.
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，它描述了用于建模基于多协议标签交换（MPLS）[RFC3031]的流量工程的托管对象。该MIB模块应与配套文件[RFC3813]一起用于基于MPLS的流量工程配置和管理。
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in BCP 14, RFC 2119, reference [RFC2119].
本文件中的关键词“必须”、“不得”、“要求”、“应”、“不得”、“应”、“不应”、“建议”、“可”和“可选”应按照BCP 14、RFC 2119、参考文献[RFC2119]中的描述进行解释。
This document uses terminology from the MPLS architecture document [RFC3031] and MPLS Label Switch Router MIB [RFC3813]. Some frequently used terms are described next.
本文档使用MPLS体系结构文档[RFC3031]和MPLS标签交换机路由器MIB[RFC3813]中的术语。下面介绍一些常用术语。
An explicitly routed LSP (ERLSP) is referred to as an MPLS tunnel. It consists of in-segment(s) and/or out-segment(s) at the egress/ingress LSRs, each segment being associated with one MPLS interface. These are also referred to as tunnel segments. Additionally, at an intermediate LSR, we model a connection as consisting of one or more in-segments and/or one or more out-segments. The binding or interconnection between in-segments and out-segments is performed using a cross-connect. These objects are defined in the MPLS Label Switch Router MIB [RFC3813].
显式路由LSP（ERLSP）称为MPLS隧道。它由出口/入口LSR处的入段和/或出段组成，每个段与一个MPLS接口相关联。这些也被称为隧道段。此外，在中间LSR中，我们将连接建模为由一个或多个in段和/或一个或多个out段组成。使用交叉连接执行in段和out段之间的绑定或互连。这些对象在MPLS标签交换机路由器MIB[RFC3813]中定义。
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] and 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]和STD 58、RFC 2580[RFC2580]所述。
The MPLS traffic engineering MIB module is designed to satisfy the following requirements and constraints:
MPLS流量工程MIB模块旨在满足以下要求和约束：
- The MIB module supports configuration of point-to-point unidirectional tunnels.
- MIB模块支持点对点单向隧道的配置。
- MPLS tunnels need not be interfaces, but it is possible to configure a tunnel as an interface.
- MPLS隧道不需要是接口，但可以将隧道配置为接口。
- The MIB module supports tunnel establishment via an MPLS signalling protocol wherein the tunnel parameters are specified using this MIB module at the head end of the LSP, and end-to-end tunnel LSP establishment is accomplished via signalling. The MIB module also supports manually configured tunnels, i.e., those for which label associations at each hop of the tunnel LSP are provisioned by the administrator via the LSR MIB [RFC3813].
- MIB模块支持通过MPLS信令协议建立隧道，其中在LSP的前端使用该MIB模块指定隧道参数，并且通过信令实现端到端隧道LSP的建立。MIB模块还支持手动配置的隧道，即，管理员通过LSR MIB为隧道LSP的每个跃点提供标签关联的隧道[RFC3813]。
- The MIB module supports persistent, as well as non-persistent tunnels.
- MIB模块支持持久性隧道和非持久性隧道。
Traffic engineering support for MPLS tunnels requires the following configuration:
MPLS隧道的流量工程支持需要以下配置：
- Setting up MPLS tunnels along with appropriate configuration parameters.
- 设置MPLS隧道以及适当的配置参数。
- Configuring tunnel for loose and strict source routed hops.
- 为松散和严格的源路由跃点配置隧道。
These actions may need to be accompanied by corresponding actions using [RFC3813] to establish and configure tunnel segments, if this is done manually. Also, the in-segment and out-segment performance tables, mplsInSegmentPerfTable, and mplsOutSegmentPerfTable [RFC3813], should be used to determine performance of the tunnels and tunnel segments, in addition to mplsTunnelPerfTable in this MIB module.
如果手动建立和配置隧道段，则这些操作可能需要伴随使用[RFC3813]的相应操作来建立和配置隧道段。此外，除此MIB模块中的mplsTunnelPerfTable外，还应使用段内和段外性能表mplsInSegmentPerfTable和mplsOutSegmentPerfTable[RFC3813]来确定隧道和隧道段的性能。
The MIB module objects for performing these actions consist of the following tables:
用于执行这些操作的MIB模块对象由下表组成：
- Tunnel table (mplsTunnelTable) for setting up MPLS tunnels.
- 用于设置MPLS隧道的隧道表（mplsTunnelTable）。
- Resource table (mplsTunnelResourceTable) for setting up the tunnel resources.
- 用于设置隧道资源的资源表（mplsTunnelResourceTable）。
- Tunnel specified, actual, and computed hop tables (mplsTunnelHopTable, mplsTunnelARHopTable, and mplsTunnelCHopTable) for strict and loose source routed MPLS tunnel hops.
- 用于严格和松散源路由MPLS隧道跃点的隧道指定、实际和计算跃点表（mplsTunnelHopTable、mplsTunnelHopTable和mplsTunnelHopTable）。
- Tunnel performance table (mplsTunnelPerfTable) for measuring tunnel performance.
- 隧道性能表（mplsTunnelPerfTable），用于测量隧道性能。
- CRLDP resource table (mplsTunnelCRLDPResTable) for specifying resource objects applicable to tunnels signaled using CRLDP.
- CRLDP资源表（mplsTunnelCRLDPResTable），用于指定适用于使用CRLDP发送信号的隧道的资源对象。
These tables are described in the subsequent sections.
这些表格将在后续章节中介绍。
The objects described in this section support the functionality described in documents [RFC3209] and [RFC3212]. The tables support both manually configured and signaled tunnels.
本节中描述的对象支持文档[RFC3209]和[RFC3212]中描述的功能。这些表格支持手动配置和信号隧道。
The mplsTunnelTable allows new MPLS tunnels to be created between an MPLS LSR and a remote endpoint, and existing tunnels to be reconfigured or removed. Note that we only support point-to-point tunnels, although multipoint-to-point and point-to-multipoint connections are supported by an LSR acting as a cross-connect. Each MPLS tunnel can thus have one out-segment originating at an LSR and/or one in-segment terminating at that LSR.
mplsTunnelTable允许在MPLS LSR和远程端点之间创建新的MPLS隧道，并允许重新配置或删除现有隧道。请注意，我们只支持点对点隧道，尽管作为交叉连接的LSR支持多点对点和点对多点连接。因此，每个MPLS隧道可以具有一个起始于LSR的out段和/或一个终止于该LSR的in段。
mplsTunnelTable does not define the in and out segments forming the tunnel. Instead, these are defined by creating rows in the in-segment and out-segment tables, defining relationships in the cross-connect table, and referring to these rows in the mplsTunnelTable using a cross-connect index, mplsTunnelXCIndex. These segment and cross-connect related objects are defined in [RFC3813].
mplsTunnelTable不定义形成通道的输入段和输出段。相反，它们是通过在段内和段外表中创建行、在交叉连接表中定义关系以及使用交叉连接索引MPLStunnelXindex在mplsTunnelTable中引用这些行来定义的。[RFC3813]中定义了这些线束段和交叉连接相关对象。
mplsTunnelResourceTable is used to indicate the resources required for a tunnel. Multiple tunnels may share the same resources by pointing to the same entry in this table. Tunnels that do not share resources must point to separate entries in this table.
mplsTunnelResourceTable用于指示隧道所需的资源。通过指向此表中的相同条目，多个隧道可以共享相同的资源。不共享资源的隧道必须指向此表中的单独条目。
mplsTunnelHopTable is used to indicate the hops, strict or loose, for an MPLS tunnel defined in mplsTunnelTable, when it is established via signalling. Multiple tunnels may share the same hops by pointing to the same entry in this table. Each row also has a secondary index, mplsTunnelHopIndex, corresponding to the next hop of this tunnel. The scalar mplsTunnelMaxHops indicates the maximum number of hops that can be specified on each tunnel supported by this LSR.
mplsTunnelHopTable用于指示mplsTunnelTable中定义的MPLS隧道通过信令建立时的严格或松散跃点。通过指向此表中的相同条目，多个隧道可以共享相同的跃点。每行还有一个二级索引mplsTunnelHopIndex，对应于此隧道的下一个跃点。标量mplsTunnelMaxHops表示此LSR支持的每个隧道上可以指定的最大跳数。
At transit LSRs, this table contains the hops, strict or loose, that apply to the downstream part of this tunnel only. This corresponds to the requested path received through the signaling protocol.
在transit LSR，该表包含仅适用于该隧道下游部分的严格或松散跃点。这对应于通过信令协议接收的请求路径。
mplsTunnelARHopTable is used to indicate the actual hops traversed by a tunnel as reported by the MPLS signalling protocol after the tunnel is setup. The support of this table is optional since not all MPLS signalling protocols may support this feature.
mplsTunnelARHopTable用于指示隧道设置后MPLS信令协议报告的隧道所经过的实际跳数。此表的支持是可选的，因为并非所有MPLS信令协议都支持此功能。
At transit LSRs, this table contains the actual hops traversed by the tunnel along its entire length if that information is available. This corresponds to the recorded path reported by the MPLS signalling protocol, possibly derived from multiple signaling messages.
在transit LSR，此表包含隧道沿其整个长度穿过的实际跳数（如果该信息可用）。这对应于MPLS信令协议报告的记录路径，可能来自多个信令消息。
mplsTunnelCHopTable lists the actual hops computed by a constraint-based routing algorithm based on the mplsTunnelHopTable for the MPLS signalling protocol in use. The support of this table is optional since not all implementations may support computation of hop lists using a constraint-based routing protocol.
mplsTunnelHopTable列出了基于MPLS信令协议的mplsTunnelHopTable的基于约束的路由算法计算的实际跳数。此表的支持是可选的，因为并非所有实现都支持使用基于约束的路由协议计算跃点列表。
At transit LSRs, this table contains the hops computed to apply to the downstream part of this tunnel. This corresponds to the requested path signaled from this LSR through the signaling protocol.
在运输LSR中，此表包含计算的适用于此隧道下游部分的跳数。这对应于通过信令协议从该LSR发出的请求路径。
mplsTunnelPerfTable provides several counters to measure the performance of the MPLS tunnels. This table augments mplsTunnelTable.
mplsTunnelPerfTable提供了几个计数器来测量MPLS隧道的性能。此表增加了mplsTunnelTable。
mplsTunnelCRLDPResTable contains resource information for those tunnels that are signaled using CRLDP [RFC3212]. This is a sparse extension to mplsTunnelResourceTable and is also indexed by mplsTunnelResourceIndex. As with mplsTunnelResourceTable, multiple tunnels may share the same resources by pointing to the same entry in this table. Tunnels that do not share resources must point to separate entries in this table. The mplsTunnelCRLDPResTable may be supported only by implementations that support the CR-LDP signaling protocol.
mplsTunnelCRLDPResTable包含使用CRLDP[RFC3212]发出信号的那些隧道的资源信息。这是对mplsTunnelResourceTable的稀疏扩展，也由mplsTunnelResourceIndex索引。与mplsTunnelResourceTable一样，多个隧道可以通过指向此表中的同一条目来共享相同的资源。不共享资源的隧道必须指向此表中的单独条目。只有支持CR-LDP信令协议的实现才能支持mplsTunnelCRLDPResTable。
64-bit counters are provided in this MIB module for high-speed interfaces where the use of 32-bit counters might be impractical. The requirements on the use of 32-bit and 64-bit counters (copied verbatim from [RFC2863]) are as follows:
此MIB模块中为高速接口提供64位计数器，在高速接口中使用32位计数器可能不切实际。32位和64位计数器（从[RFC2863]逐字复制）的使用要求如下：
For interfaces that operate at 20,000,000 (20 million) bits per second or less, 32-bit byte and packet counters MUST be supported. For interfaces that operate faster than 20,000,000 bits/second, and slower than 650,000,000 bits/second, 32-bit packet counters MUST be supported and 64-bit octet counters MUST be supported. For interfaces that operate at 650,000,000 bits/second or faster, 64-bit packet counters AND 64-bit octet counters MUST be supported.
对于每秒运行20000000（2000万）位或更少的接口，必须支持32位字节和数据包计数器。对于操作速度超过20000000位/秒、速度低于650000000位/秒的接口，必须支持32位数据包计数器，并且必须支持64位八位字节计数器。对于以650000000位/秒或更快速度运行的接口，必须支持64位数据包计数器和64位八位字节计数器。
The Interfaces Group of MIB II defines generic managed objects for managing interfaces. This memo contains the media-specific extensions to the Interfaces Group for managing MPLS Tunnels as logical interfaces.
MIB II的接口组定义了用于管理接口的通用托管对象。此备忘录包含接口组的媒体特定扩展，用于将MPLS隧道管理为逻辑接口。
This memo assumes the interpretation of the Interfaces Group to be in accordance with [RFC2863] which states that the interfaces table (ifTable) contains information on the managed resource's interfaces and that each sub-layer below the internetwork layer of a network
本备忘录假设接口组的解释符合[RFC2863]，其中说明接口表（ifTable）包含有关受管资源接口的信息，以及网络互联层下的每个子层
interface is considered an interface. Thus, the MPLS interface is represented as an entry in the ifTable. The inter-relation of entries in the ifTable is defined by the Interfaces Stack Group defined in [RFC2863].
接口被认为是一个接口。因此，MPLS接口被表示为ifTable中的条目。ifTable中条目的相互关系由[RFC2863]中定义的接口堆栈组定义。
When using MPLS Tunnels as interfaces, the interface stack table might appear as follows:
当使用MPLS隧道作为接口时，接口堆栈表可能如下所示：
+------------------------------------------------+
| MPLS tunnel interface ifType = mplsTunnel(150) |
+------------------------------------------------+
| MPLS interface ifType = mpls(166) |
+------------------------------------------------+
| Underlying layer |
+------------------------------------------------+
+------------------------------------------------+
| MPLS tunnel interface ifType = mplsTunnel(150) |
+------------------------------------------------+
| MPLS interface ifType = mpls(166) |
+------------------------------------------------+
| Underlying layer |
+------------------------------------------------+
In the above diagram, "Underlying Layer" refers to the ifIndex of any interface type for which MPLS internetworking has been defined. Examples include ATM, Frame Relay, and Ethernet.
在上图中，“底层”是指定义了MPLS互连的任何接口类型的ifIndex。示例包括ATM、帧中继和以太网。
Some specific interpretations of the ifTable for those MPLS tunnels represented as interfaces follow:
对于表示为接口的MPLS隧道，ifTable的一些具体解释如下：
Object Use for the MPLS tunnel.
对象用于MPLS隧道。
ifIndex Each MPLS tunnel is represented by an ifEntry.
ifIndex每个MPLS隧道由ifEntry表示。
ifDescr Description of the MPLS tunnel.
MPLS隧道的ifDescr描述。
ifType The value that is allocated for the MPLS tunnel is 150.
如果键入，则为MPLS隧道分配的值为150。
ifSpeed The total bandwidth in bits per second for use by the MPLS tunnel.
ifSpeed MPLS隧道使用的总带宽（以位/秒为单位）。
ifPhysAddress Unused.
如果你没用过。
ifAdminStatus See [RFC2863].
ifAdminStatus请参见[RFC2863]。
ifOperStatus This value reflects the actual operational status of the MPLS tunnel. Assumes the value down(2) if the MPLS tunnel is down.
ifOperStatus此值反映MPLS隧道的实际运行状态。如果MPLS隧道关闭，则假定值为down（2）。
ifLastChange See [RFC2863].
iFastChange请参见[RFC2863]。
ifInOctets The number of octets received over the MPLS tunnel.
ifInOctets通过MPLS隧道接收的八位字节数。
ifOutOctets The number of octets transmitted over the MPLS tunnel.
ifOutOctets通过MPLS隧道传输的八位字节数。
ifInErrors The number of labeled packets dropped due to uncorrectable errors.
ifInErrors由于无法纠正的错误而丢弃的标记数据包的数量。
ifInUnknownProtos The number of received packets discarded during packet header validation, including packets with unrecognized label values.
ifInUnknownProtos在数据包标头验证期间丢弃的接收数据包的数量，包括具有无法识别的标签值的数据包。
ifOutErrors See [RFC2863].
如果出现错误，请参阅[RFC2863]。
ifName Textual name (unique on this system) of the MPLS tunnel or an octet string of zero length.
MPLS隧道的ifName文本名称（此系统上唯一）或长度为零的八位字节字符串。
ifLinkUpDownTrapEnable Default is disabled (2).
iFlinkUpDowntrap可处罚默认值已禁用（2）。
ifConnectorPresent Set to false (2).
ifConnectorPresent设置为false（2）。
ifHighSpeed See [RFC2863].
如果高速，请参阅[RFC2863]。
ifHCInOctets The 64-bit version of ifInOctets; supported if required by the compliance statements in [RFC2863].
ifHCInOctets 64位版本的ifInOctets；如果[RFC2863]中的合规性声明要求，则提供支持。
ifHCOutOctets The 64-bit version of ifOutOctets; supported if required by the compliance statements in [RFC2863].
ifHCOutOctets——ifOutOctets的64位版本；如果[RFC2863]中的合规性声明要求，则提供支持。
ifAlias The non-volatile 'alias' name for the MPLS tunnel as specified by a network manager.
IFALIA是网络管理器指定的MPLS隧道的非易失性“别名”。
This section contains an example of which MIB objects should be modified if one would like to create a best effort, loosely routed, unidirectional traffic engineered tunnel, which spans two hops of a simple network. Note that these objects should be created on the "head-end" LSR. Those objects relevant to illustrating the relationships amongst different tables are shown here. Other objects may be needed before conceptual row activation can happen.
本节包含一个示例，说明如果要创建一个尽最大努力、松散路由、单向流量工程隧道（跨越简单网络的两个跃点），应修改哪些MIB对象。请注意，应在“前端”LSR上创建这些对象。此处显示了与说明不同表之间关系相关的对象。在激活概念行之前，可能需要其他对象。
The RowStatus values shown in this section are those to be used in the set request, typically createAndGo(4) which is used to create the conceptual row and have its status immediately set to active. A subsequent retrieval operation on the conceptual row will return a different value, such as active(1). Please see [RFC2579] for a detailed discussion on the use of RowStatus.
本节中显示的RowStatus值是要在set请求中使用的值，通常为createAndGo（4），用于创建概念行并将其状态立即设置为active。概念行上的后续检索操作将返回不同的值，例如active（1）。有关RowStatus使用的详细讨论，请参见[RFC2579]。
In mplsTunnelResourceTable:
在mplsTunnelResourceTable中：
{
mplsTunnelResourceIndex = 5,
mplsTunnelResourceMaxRate = 0,
mplsTunnelResourceMeanRate = 0,
mplsTunnelResourceMaxBurstSize = 0,
mplsTunnelResourceMeanBurstSize = 0,
mplsTunnelResourceExBurstSize = 0,
mplsTunnelResourceExBurstSize = unspecified (1),
mplsTunnelResourceWeight = 0,
-- Mandatory parameters needed to activate the row go here
mplsTunnelResourceRowStatus = createAndGo (4)
}
{
mplsTunnelResourceIndex = 5,
mplsTunnelResourceMaxRate = 0,
mplsTunnelResourceMeanRate = 0,
mplsTunnelResourceMaxBurstSize = 0,
mplsTunnelResourceMeanBurstSize = 0,
mplsTunnelResourceExBurstSize = 0,
mplsTunnelResourceExBurstSize = unspecified (1),
mplsTunnelResourceWeight = 0,
-- Mandatory parameters needed to activate the row go here
mplsTunnelResourceRowStatus = createAndGo (4)
}
The next two instances of mplsTunnelHopEntry are used to denote the hops this tunnel will take across the network.
接下来的两个mplsTunnelHopEntry实例用于表示此隧道将通过网络进行的跃点。
The following denotes the beginning of the tunnel, or the first hop. We have used the fictitious LSR identified by "192.168.100.1" as our example head-end router.
以下内容表示隧道的开始或第一跳。我们使用了由“192.168.100.1”标识的虚拟LSR作为我们的示例头端路由器。
In mplsTunnelHopTable:
在mplsTunnelHopTable中：
{
mplsTunnelHopListIndex = 1,
mplsTunnelPathOptionIndex = 1,
mplsTunnelHopIndex = 1,
mplsTunnelHopAddrType = ipv4 (1),
mplsTunnelHopIpAddr = "192.168.100.1",
mplsTunnelHopIpPrefixLen = 32,
mplsTunnelHopType = strict (2),
mplsTunnelHopInclude = true (1),
mplsTunnelHopPathOptionName = "Here to there",
mplsTunnelHopEntryPathComp = explicit (2),
-- Mandatory parameters needed to activate the row go here
mplsTunnelHopRowStatus = createAndGo (4)
}
{
mplsTunnelHopListIndex = 1,
mplsTunnelPathOptionIndex = 1,
mplsTunnelHopIndex = 1,
mplsTunnelHopAddrType = ipv4 (1),
mplsTunnelHopIpAddr = "192.168.100.1",
mplsTunnelHopIpPrefixLen = 32,
mplsTunnelHopType = strict (2),
mplsTunnelHopInclude = true (1),
mplsTunnelHopPathOptionName = "Here to there",
mplsTunnelHopEntryPathComp = explicit (2),
-- Mandatory parameters needed to activate the row go here
mplsTunnelHopRowStatus = createAndGo (4)
}
The following denotes the end of the tunnel, or the last hop in our example. We have used the fictitious LSR identified by "192.168.101.1" as our end router.
下面表示隧道的结束，或者我们示例中的最后一跳。我们使用了由“192.168.101.1”标识的虚拟LSR作为我们的终端路由器。
In mplsTunnelHopTable:
在mplsTunnelHopTable中：
{
mplsTunnelHopListIndex = 1,
mplsTunnelPathOptionIndex = 1,
mplsTunnelHopIndex = 2,
mplsTunnelHopAddrType = ipv4 (1),
mplsTunnelHopIpAddr = "192.168.101.1",
mplsTunnelHopIpPrefixLen = 32,
mplsTunnelHopType = loose (2),
mplsTunnelHopInclude = true (1),
mplsTunnelHopPathOptionName = "Here to there",
mplsTunnelHopEntryPathComp = explicit (2),
-- Mandatory parameters needed to activate the row go here
mplsTunnelHopRowStatus = createAndGo (4)
}
{
mplsTunnelHopListIndex = 1,
mplsTunnelPathOptionIndex = 1,
mplsTunnelHopIndex = 2,
mplsTunnelHopAddrType = ipv4 (1),
mplsTunnelHopIpAddr = "192.168.101.1",
mplsTunnelHopIpPrefixLen = 32,
mplsTunnelHopType = loose (2),
mplsTunnelHopInclude = true (1),
mplsTunnelHopPathOptionName = "Here to there",
mplsTunnelHopEntryPathComp = explicit (2),
-- Mandatory parameters needed to activate the row go here
mplsTunnelHopRowStatus = createAndGo (4)
}
The following denotes the configured tunnel "head" entry:
以下表示配置的隧道“头部”入口：
In mplsTunnelTable:
在mplsTunnelTable中：
{
mplsTunnelIndex = 1,
mplsTunnelInstance = 0,
mplsTunnelIngressLSRId = 192.168.100.1,
mplsTunnelEgressLSRId = 192.168.101.1,
mplsTunnelName = "My first tunnel",
mplsTunnelDescr = "Here to there",
mplsTunnelIsIf = true (1),
-- RowPointer MUST point to the first accessible column
mplsTunnelXCPointer = 0.0,
mplsTunnelSignallingProto = none (1),
mplsTunnelSetupPrio = 0,
mplsTunnelHoldingPrio = 0,
mplsTunnelSessionAttributes = 0,
mplsTunnelLocalProtectInUse = false (0),
-- RowPointer MUST point to the first accessible column
mplsTunnelResourcePointer = mplsTunnelResourceMaxRate.5,
mplsTunnelInstancePriority = 1,
mplsTunnelHopTableIndex = 1,
mplsTunnelIncludeAnyAffinity = 0,
mplsTunnelIncludeAllAffinity = 0,
mplsTunnelExcludeAnyAffinity = 0,
mplsTunnelPathInUse = 1,
{
mplsTunnelIndex = 1,
mplsTunnelInstance = 0,
mplsTunnelIngressLSRId = 192.168.100.1,
mplsTunnelEgressLSRId = 192.168.101.1,
mplsTunnelName = "My first tunnel",
mplsTunnelDescr = "Here to there",
mplsTunnelIsIf = true (1),
-- RowPointer MUST point to the first accessible column
mplsTunnelXCPointer = 0.0,
mplsTunnelSignallingProto = none (1),
mplsTunnelSetupPrio = 0,
mplsTunnelHoldingPrio = 0,
mplsTunnelSessionAttributes = 0,
mplsTunnelLocalProtectInUse = false (0),
-- RowPointer MUST point to the first accessible column
mplsTunnelResourcePointer = mplsTunnelResourceMaxRate.5,
mplsTunnelInstancePriority = 1,
mplsTunnelHopTableIndex = 1,
mplsTunnelIncludeAnyAffinity = 0,
mplsTunnelIncludeAllAffinity = 0,
mplsTunnelExcludeAnyAffinity = 0,
mplsTunnelPathInUse = 1,
mplsTunnelRole = head (1), -- Mandatory parameters needed to activate the row go here mplsTunnelRowStatus = createAndGo (4) }
mplsTunnelRole=head（1），--激活行go here所需的强制参数mplsTunnelRowStatus=createAndGo（4）}
Note that any active or signaled instances of the above tunnel would appear with the same primary mplsTunnelIndex, but would have values greater than 0 for mplsTunnelInstance. They would also have other objects such as the mplsTunnelXCPointer set accordingly.
请注意，上述隧道的任何活动实例或信号实例都将使用相同的主mplsTunnelIndex显示，但对于mplsTunnelInstance，其值将大于0。它们还将相应地设置其他对象，如mplsTunnelXCPointer。
RowPointer is a textual convention used to identify a conceptual row in a conceptual table in a MIB by pointing to the first accessible object. In this MIB module, in mplsTunnelTable, the objects mplsTunnelXCPointer and mplsTunnelResourcePointer are of type RowPointer. The object mplsTunnelXCPointer points to a specific entry in the mplsXCTable [RFC3813]. This entry in the mplsXCTable is the associated LSP for the given MPLS tunnel entry. The object mplsTunnelResourcePointer points to a specific entry in a traffic parameter table. An example of such a traffic parameter table is mplsTunnelResourceTable. It indicates a specific instance of a traffic parameter entry that is associated with a given MPLS tunnel entry. These RowPointer objects MUST point to the first instance of the first accessible columnar object in the appropriate conceptual row in order to allow the manager to find the appropriate corresponding entry in either MPLS-LSR-STD-MIB [RFC3813] or MPLS-TE-STD-MIB. If object mplsTunnelXCPointer returns zeroDotZero, it implies that there is no LSP associated with that particular instance of tunnel entry. If object mplsTunnelResourcePointer returns zeroDotZero, it implies that there is no QoS resource associated with that particular instance of tunnel entry.
RowPointer是一种文本约定，用于通过指向第一个可访问对象来标识MIB中概念表中的概念行。在此MIB模块中，在mplsTunnelTable中，对象mplsTunnelXCPointer和mplsTunnelResourcePointer的类型为RowPointer。对象mplsTunnelXCPointer指向mplsXCTable[RFC3813]中的特定条目。mplsXCTable中的此条目是给定MPLS隧道条目的关联LSP。对象MPLStunnelResourceInter指向流量参数表中的特定条目。此类流量参数表的一个示例是MPLStunnelResourceable。它指示与给定MPLS隧道条目关联的流量参数条目的特定实例。这些RowPointer对象必须指向相应概念行中第一个可访问列对象的第一个实例，以便管理器能够在MPLS-LSR-STD-MIB[RFC3813]或MPLS-TE-STD-MIB中找到相应的条目。如果对象mplsTunnelXCPointer返回zeroDotZero，则表示没有与隧道入口的特定实例关联的LSP。如果对象MPLStunnelResourcePointInter返回zeroDotZero，则表示没有与隧道入口的特定实例关联的QoS资源。
MPLS-TE-STD-MIB DEFINITIONS ::= BEGIN
MPLS-TE-STD-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
Integer32, Unsigned32, Counter32, Counter64, TimeTicks,
zeroDotZero
FROM SNMPv2-SMI -- [RFC2578]
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF -- [RFC2580]
TruthValue, RowStatus, RowPointer, StorageType,
TimeStamp
FROM SNMPv2-TC -- [RFC2579]
InterfaceIndexOrZero, ifGeneralInformationGroup,
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
Integer32, Unsigned32, Counter32, Counter64, TimeTicks,
zeroDotZero
FROM SNMPv2-SMI -- [RFC2578]
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF -- [RFC2580]
TruthValue, RowStatus, RowPointer, StorageType,
TimeStamp
FROM SNMPv2-TC -- [RFC2579]
InterfaceIndexOrZero, ifGeneralInformationGroup,
ifCounterDiscontinuityGroup
FROM IF-MIB -- [RFC2863]
mplsStdMIB, MplsBitRate, MplsBurstSize, MplsLSPID,
MplsTunnelIndex, MplsTunnelInstanceIndex,
MplsTunnelAffinity, MplsExtendedTunnelId, MplsPathIndex,
MplsPathIndexOrZero, MplsOwner, TeHopAddressType,
TeHopAddress, TeHopAddressAS, TeHopAddressUnnum
FROM MPLS-TC-STD-MIB -- [RFC3811]
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB -- [RFC3411]
IndexIntegerNextFree
FROM DIFFSERV-MIB -- [RFC3289]
InetAddressPrefixLength
FROM INET-ADDRESS-MIB -- [RFC3291]
;
ifCounterDiscontinuityGroup
FROM IF-MIB -- [RFC2863]
mplsStdMIB, MplsBitRate, MplsBurstSize, MplsLSPID,
MplsTunnelIndex, MplsTunnelInstanceIndex,
MplsTunnelAffinity, MplsExtendedTunnelId, MplsPathIndex,
MplsPathIndexOrZero, MplsOwner, TeHopAddressType,
TeHopAddress, TeHopAddressAS, TeHopAddressUnnum
FROM MPLS-TC-STD-MIB -- [RFC3811]
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB -- [RFC3411]
IndexIntegerNextFree
FROM DIFFSERV-MIB -- [RFC3289]
InetAddressPrefixLength
FROM INET-ADDRESS-MIB -- [RFC3291]
;
mplsTeStdMIB MODULE-IDENTITY LAST-UPDATED "200406030000Z" -- June 3, 2004 ORGANIZATION "Multiprotocol Label Switching (MPLS) Working Group" CONTACT-INFO " Cheenu Srinivasan Bloomberg L.P. Email: cheenu@bloomberg.net
mplsTeStdMIB模块标识最后更新的“200406030000Z”-2004年6月3日组织“多协议标签交换（MPLS）工作组”联系方式“Cheenu Srinivasan Bloomberg L.P.电子邮件：cheenu@bloomberg.net
Arun Viswanathan Force10 Networks, Inc. Email: arunv@force10networks.com
Arun Viswanathan Force10 Networks，Inc.电子邮件：arunv@force10networks.com
Thomas D. Nadeau Cisco Systems, Inc. Email: tnadeau@cisco.com
Thomas D.Nadeau Cisco Systems，Inc.电子邮件：tnadeau@cisco.com
Comments about this document should be emailed directly to the MPLS working group mailing list at mpls@uu.net." DESCRIPTION "Copyright (C) The Internet Society (2004). The initial version of this MIB module was published in RFC 3812. For full legal notices see the RFC itself or see: http://www.ietf.org/copyrights/ianamib.html
有关本文件的意见应通过电子邮件直接发送至MPLS工作组邮件列表，地址为mpls@uu.net.“说明”版权所有（C）互联网协会（2004年）。该MIB模块的初始版本发布在RFC 3812中。有关完整的法律通知，请参阅RFC本身或参阅：http://www.ietf.org/copyrights/ianamib.html
This MIB module contains managed object definitions for MPLS Traffic Engineering (TE) as defined in: 1. Extensions to RSVP for LSP Tunnels, Awduche et al, RFC 3209, December 2001 2. Constraint-Based LSP Setup using LDP, Jamoussi
此MIB模块包含MPLS流量工程（TE）的托管对象定义，如：1中所定义。LSP隧道RSVP的扩展，Awduche等人，RFC 3209，2001年12月2。使用LDP、Jamoussi的基于约束的LSP设置
(Editor), RFC 3212, January 2002 3. Requirements for Traffic Engineering Over MPLS, Awduche, D., Malcolm, J., Agogbua, J., O'Dell, M., and J. McManus, [RFC2702], September 1999"
（编辑），RFC3212，2002年1月3日。MPLS上的流量工程要求，Awduche，D.，Malcolm，J.，Agogbua，J.，O'Dell，M.，和J.McManus，[RFC2702]，1999年9月”
-- Revision history.
--修订历史。
REVISION "200406030000Z" -- June 3, 2004 DESCRIPTION "Initial version issued as part of RFC 3812."
修订版“200406030000Z”-2004年6月3日描述“作为RFC 3812的一部分发布的初始版本。”
::= { mplsStdMIB 3 }
::= { mplsStdMIB 3 }
-- Top level components of this MIB module.
--此MIB模块的顶级组件。
-- traps
mplsTeNotifications OBJECT IDENTIFIER ::= { mplsTeStdMIB 0 }
-- tables, scalars
mplsTeScalars OBJECT IDENTIFIER ::= { mplsTeStdMIB 1 }
mplsTeObjects OBJECT IDENTIFIER ::= { mplsTeStdMIB 2 }
-- conformance
mplsTeConformance OBJECT IDENTIFIER ::= { mplsTeStdMIB 3 }
-- traps
mplsTeNotifications OBJECT IDENTIFIER ::= { mplsTeStdMIB 0 }
-- tables, scalars
mplsTeScalars OBJECT IDENTIFIER ::= { mplsTeStdMIB 1 }
mplsTeObjects OBJECT IDENTIFIER ::= { mplsTeStdMIB 2 }
-- conformance
mplsTeConformance OBJECT IDENTIFIER ::= { mplsTeStdMIB 3 }
-- MPLS Tunnel scalars.
--MPLS隧道标量。
mplsTunnelConfigured OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of tunnels configured on this device. A
tunnel is considered configured if the
mplsTunnelRowStatus is active(1)."
::= { mplsTeScalars 1 }
mplsTunnelConfigured OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of tunnels configured on this device. A
tunnel is considered configured if the
mplsTunnelRowStatus is active(1)."
::= { mplsTeScalars 1 }
mplsTunnelActive OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of tunnels active on this device. A
tunnel is considered active if the
mplsTunnelOperStatus is up(1)."
::= { mplsTeScalars 2 }
mplsTunnelActive OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of tunnels active on this device. A
tunnel is considered active if the
mplsTunnelOperStatus is up(1)."
::= { mplsTeScalars 2 }
mplsTunnelTEDistProto OBJECT-TYPE
mplstunnelteproto对象类型
SYNTAX BITS {
other (0),
ospf (1),
isis (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The traffic engineering distribution protocol(s)
used by this LSR. Note that an LSR may support more
than one distribution protocol simultaneously."
::= { mplsTeScalars 3 }
SYNTAX BITS {
other (0),
ospf (1),
isis (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The traffic engineering distribution protocol(s)
used by this LSR. Note that an LSR may support more
than one distribution protocol simultaneously."
::= { mplsTeScalars 3 }
mplsTunnelMaxHops OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of hops that can be specified for
a tunnel on this device."
::= { mplsTeScalars 4 }
mplsTunnelMaxHops OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of hops that can be specified for
a tunnel on this device."
::= { mplsTeScalars 4 }
mplsTunnelNotificationMaxRate OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This variable indicates the maximum number of
notifications issued per second. If events occur
more rapidly, the implementation may simply fail to
emit these notifications during that period, or may
queue them until an appropriate time. A value of 0
means no throttling is applied and events may be
notified at the rate at which they occur."
DEFVAL { 0 }
::= { mplsTeScalars 5 }
mplsTunnelNotificationMaxRate OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This variable indicates the maximum number of
notifications issued per second. If events occur
more rapidly, the implementation may simply fail to
emit these notifications during that period, or may
queue them until an appropriate time. A value of 0
means no throttling is applied and events may be
notified at the rate at which they occur."
DEFVAL { 0 }
::= { mplsTeScalars 5 }
-- End of MPLS Tunnel scalars.
--MPLS隧道标量的末尾。
-- MPLS tunnel table.
--MPLS隧道表。
mplsTunnelIndexNext OBJECT-TYPE SYNTAX IndexIntegerNextFree (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an unused value for
mplsTunnelIndexNext对象类型语法IndexIntegerNextFree（0..65535）MAX-ACCESS只读状态当前描述“此对象包含未使用的
mplsTunnelIndex, or a zero to indicate that none exist. Negative values are not allowed, as they do not correspond to valid values of mplsTunnelIndex.
mplsTunnelIndex，或零表示不存在。不允许使用负值，因为它们与mplsTunnelIndex的有效值不对应。
Note that this object offers an unused value
for an mplsTunnelIndex value at the ingress
side of a tunnel. At other LSRs the value
of mplsTunnelIndex SHOULD be taken from the
value signaled by the MPLS signaling protocol.
"
::= { mplsTeObjects 1 }
Note that this object offers an unused value
for an mplsTunnelIndex value at the ingress
side of a tunnel. At other LSRs the value
of mplsTunnelIndex SHOULD be taken from the
value signaled by the MPLS signaling protocol.
"
::= { mplsTeObjects 1 }
mplsTunnelTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The mplsTunnelTable allows new MPLS tunnels to be
created between an LSR and a remote endpoint, and
existing tunnels to be reconfigured or removed.
Note that only point-to-point tunnel segments are
supported, although multipoint-to-point and point-
to-multipoint connections are supported by an LSR
acting as a cross-connect. Each MPLS tunnel can
thus have one out-segment originating at this LSR
and/or one in-segment terminating at this LSR."
::= { mplsTeObjects 2 }
mplsTunnelTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The mplsTunnelTable allows new MPLS tunnels to be
created between an LSR and a remote endpoint, and
existing tunnels to be reconfigured or removed.
Note that only point-to-point tunnel segments are
supported, although multipoint-to-point and point-
to-multipoint connections are supported by an LSR
acting as a cross-connect. Each MPLS tunnel can
thus have one out-segment originating at this LSR
and/or one in-segment terminating at this LSR."
::= { mplsTeObjects 2 }
mplsTunnelEntry OBJECT-TYPE SYNTAX MplsTunnelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table represents an MPLS tunnel. An entry can be created by a network administrator or by an SNMP agent as instructed by an MPLS signalling protocol. Whenever a new entry is created with mplsTunnelIsIf set to true(1), then a corresponding entry is created in ifTable as well (see RFC 2863). The ifType of this entry is mplsTunnel(150).
mplsTunnelEntry对象类型语法mplsTunnelEntry MAX-ACCESS not accessible STATUS current DESCRIPTION“此表中的一个条目表示MPLS隧道。可以由网络管理员或SNMP代理按照MPLS信令协议的指示创建一个条目。每当在mplsTunnelIsIf设置为true（1）的情况下创建一个新条目时，然后在ifTable中也创建相应的条目（请参见RFC 2863）。此条目的ifType为mplsTunnel（150）。
A tunnel entry needs to be uniquely identified across a MPLS network. Indices mplsTunnelIndex and mplsTunnelInstance uniquely identify a tunnel on the LSR originating the tunnel. To uniquely identify a tunnel across an MPLS network requires
隧道入口需要通过MPLS网络进行唯一标识。索引mplsTunnelIndex和mplsTunnelInstance唯一标识发起隧道的LSR上的隧道。要在MPLS网络上唯一标识隧道，需要
index mplsTunnelIngressLSRId. The last index
mplsTunnelEgressLSRId is useful in identifying all
instances of a tunnel that terminate on the same
egress LSR."
REFERENCE
"1. RFC 2863 - The Interfaces Group MIB, McCloghrie,
K., and F. Kastenholtz, June 2000 "
INDEX { mplsTunnelIndex,
mplsTunnelInstance,
mplsTunnelIngressLSRId,
mplsTunnelEgressLSRId
}
::= { mplsTunnelTable 1 }
index mplsTunnelIngressLSRId. The last index
mplsTunnelEgressLSRId is useful in identifying all
instances of a tunnel that terminate on the same
egress LSR."
REFERENCE
"1. RFC 2863 - The Interfaces Group MIB, McCloghrie,
K., and F. Kastenholtz, June 2000 "
INDEX { mplsTunnelIndex,
mplsTunnelInstance,
mplsTunnelIngressLSRId,
mplsTunnelEgressLSRId
}
::= { mplsTunnelTable 1 }
MplsTunnelEntry ::= SEQUENCE {
mplsTunnelIndex MplsTunnelIndex,
mplsTunnelInstance MplsTunnelInstanceIndex,
mplsTunnelIngressLSRId MplsExtendedTunnelId,
mplsTunnelEgressLSRId MplsExtendedTunnelId,
mplsTunnelName SnmpAdminString,
mplsTunnelDescr SnmpAdminString,
mplsTunnelIsIf TruthValue,
mplsTunnelIfIndex InterfaceIndexOrZero,
mplsTunnelOwner MplsOwner,
mplsTunnelRole INTEGER,
mplsTunnelXCPointer RowPointer,
mplsTunnelSignallingProto INTEGER,
mplsTunnelSetupPrio Integer32,
mplsTunnelHoldingPrio Integer32,
mplsTunnelSessionAttributes BITS,
mplsTunnelLocalProtectInUse TruthValue,
mplsTunnelResourcePointer RowPointer,
mplsTunnelPrimaryInstance MplsTunnelInstanceIndex,
mplsTunnelInstancePriority Unsigned32,
mplsTunnelHopTableIndex MplsPathIndexOrZero,
mplsTunnelPathInUse MplsPathIndexOrZero,
mplsTunnelARHopTableIndex MplsPathIndexOrZero,
mplsTunnelCHopTableIndex MplsPathIndexOrZero,
mplsTunnelIncludeAnyAffinity MplsTunnelAffinity,
mplsTunnelIncludeAllAffinity MplsTunnelAffinity,
mplsTunnelExcludeAnyAffinity MplsTunnelAffinity,
mplsTunnelTotalUpTime TimeTicks,
mplsTunnelInstanceUpTime TimeTicks,
mplsTunnelPrimaryUpTime TimeTicks,
mplsTunnelPathChanges Counter32,
mplsTunnelLastPathChange TimeTicks,
mplsTunnelCreationTime TimeStamp,
mplsTunnelStateTransitions Counter32,
MplsTunnelEntry ::= SEQUENCE {
mplsTunnelIndex MplsTunnelIndex,
mplsTunnelInstance MplsTunnelInstanceIndex,
mplsTunnelIngressLSRId MplsExtendedTunnelId,
mplsTunnelEgressLSRId MplsExtendedTunnelId,
mplsTunnelName SnmpAdminString,
mplsTunnelDescr SnmpAdminString,
mplsTunnelIsIf TruthValue,
mplsTunnelIfIndex InterfaceIndexOrZero,
mplsTunnelOwner MplsOwner,
mplsTunnelRole INTEGER,
mplsTunnelXCPointer RowPointer,
mplsTunnelSignallingProto INTEGER,
mplsTunnelSetupPrio Integer32,
mplsTunnelHoldingPrio Integer32,
mplsTunnelSessionAttributes BITS,
mplsTunnelLocalProtectInUse TruthValue,
mplsTunnelResourcePointer RowPointer,
mplsTunnelPrimaryInstance MplsTunnelInstanceIndex,
mplsTunnelInstancePriority Unsigned32,
mplsTunnelHopTableIndex MplsPathIndexOrZero,
mplsTunnelPathInUse MplsPathIndexOrZero,
mplsTunnelARHopTableIndex MplsPathIndexOrZero,
mplsTunnelCHopTableIndex MplsPathIndexOrZero,
mplsTunnelIncludeAnyAffinity MplsTunnelAffinity,
mplsTunnelIncludeAllAffinity MplsTunnelAffinity,
mplsTunnelExcludeAnyAffinity MplsTunnelAffinity,
mplsTunnelTotalUpTime TimeTicks,
mplsTunnelInstanceUpTime TimeTicks,
mplsTunnelPrimaryUpTime TimeTicks,
mplsTunnelPathChanges Counter32,
mplsTunnelLastPathChange TimeTicks,
mplsTunnelCreationTime TimeStamp,
mplsTunnelStateTransitions Counter32,
mplsTunnelAdminStatus INTEGER, mplsTunnelOperStatus INTEGER, mplsTunnelRowStatus RowStatus, mplsTunnelStorageType StorageType }
mplsTunnelAdminStatus整数、mplsTunnelOperStatus整数、mplsTunnelRowStatus行状态、mplsTunnelStorageType StorageType}
mplsTunnelIndex OBJECT-TYPE
SYNTAX MplsTunnelIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Uniquely identifies a set of tunnel instances
between a pair of ingress and egress LSRs.
Managers should obtain new values for row
creation in this table by reading
mplsTunnelIndexNext. When
the MPLS signalling protocol is rsvp(2) this value
SHOULD be equal to the value signaled in the
Tunnel Id of the Session object. When the MPLS
signalling protocol is crldp(3) this value
SHOULD be equal to the value signaled in the
LSP ID."
::= { mplsTunnelEntry 1 }
mplsTunnelIndex OBJECT-TYPE
SYNTAX MplsTunnelIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Uniquely identifies a set of tunnel instances
between a pair of ingress and egress LSRs.
Managers should obtain new values for row
creation in this table by reading
mplsTunnelIndexNext. When
the MPLS signalling protocol is rsvp(2) this value
SHOULD be equal to the value signaled in the
Tunnel Id of the Session object. When the MPLS
signalling protocol is crldp(3) this value
SHOULD be equal to the value signaled in the
LSP ID."
::= { mplsTunnelEntry 1 }
mplsTunnelInstance OBJECT-TYPE
SYNTAX MplsTunnelInstanceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Uniquely identifies a particular instance of a
tunnel between a pair of ingress and egress LSRs.
It is useful to identify multiple instances of
tunnels for the purposes of backup and parallel
tunnels. When the MPLS signaling protocol is
rsvp(2) this value SHOULD be equal to the LSP Id
of the Sender Template object. When the signaling
protocol is crldp(3) there is no equivalent
signaling object."
::= { mplsTunnelEntry 2 }
mplsTunnelInstance OBJECT-TYPE
SYNTAX MplsTunnelInstanceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Uniquely identifies a particular instance of a
tunnel between a pair of ingress and egress LSRs.
It is useful to identify multiple instances of
tunnels for the purposes of backup and parallel
tunnels. When the MPLS signaling protocol is
rsvp(2) this value SHOULD be equal to the LSP Id
of the Sender Template object. When the signaling
protocol is crldp(3) there is no equivalent
signaling object."
::= { mplsTunnelEntry 2 }
mplsTunnelIngressLSRId OBJECT-TYPE SYNTAX MplsExtendedTunnelId MAX-ACCESS not-accessible STATUS current DESCRIPTION "Identity of the ingress LSR associated with this tunnel instance. When the MPLS signalling protocol is rsvp(2) this value SHOULD be equal to the Tunnel
mplsTunnelIngressLSRId对象类型语法mplsextendedtunelid MAX-ACCESS not accessible STATUS current DESCRIPTION“与此隧道实例关联的入口LSR的标识。当MPLS信令协议为rsvp（2）时，此值应等于隧道
Sender Address in the Sender Template object and MAY
be equal to the Extended Tunnel Id field in the
SESSION object. When the MPLS signalling protocol is
crldp(3) this value SHOULD be equal to the Ingress
LSR Router ID field in the LSPID TLV object."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001
2. Constraint-Based LSP Setup using LDP, Jamoussi
(Editor), RFC 3212, January 2002"
::= { mplsTunnelEntry 3 }
Sender Address in the Sender Template object and MAY
be equal to the Extended Tunnel Id field in the
SESSION object. When the MPLS signalling protocol is
crldp(3) this value SHOULD be equal to the Ingress
LSR Router ID field in the LSPID TLV object."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001
2. Constraint-Based LSP Setup using LDP, Jamoussi
(Editor), RFC 3212, January 2002"
::= { mplsTunnelEntry 3 }
mplsTunnelEgressLSRId OBJECT-TYPE
SYNTAX MplsExtendedTunnelId
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Identity of the egress LSR associated with this
tunnel instance."
::= { mplsTunnelEntry 4 }
mplsTunnelEgressLSRId OBJECT-TYPE
SYNTAX MplsExtendedTunnelId
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Identity of the egress LSR associated with this
tunnel instance."
::= { mplsTunnelEntry 4 }
mplsTunnelName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The canonical name assigned to the tunnel. This name
can be used to refer to the tunnel on the LSR's
console port. If mplsTunnelIsIf is set to true
then the ifName of the interface corresponding to
this tunnel should have a value equal to
mplsTunnelName. Also see the description of ifName
in RFC 2863."
REFERENCE
"RFC 2863 - The Interfaces Group MIB, McCloghrie, K.,
and F. Kastenholtz, June 2000"
DEFVAL {""}
::= { mplsTunnelEntry 5 }
mplsTunnelName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The canonical name assigned to the tunnel. This name
can be used to refer to the tunnel on the LSR's
console port. If mplsTunnelIsIf is set to true
then the ifName of the interface corresponding to
this tunnel should have a value equal to
mplsTunnelName. Also see the description of ifName
in RFC 2863."
REFERENCE
"RFC 2863 - The Interfaces Group MIB, McCloghrie, K.,
and F. Kastenholtz, June 2000"
DEFVAL {""}
::= { mplsTunnelEntry 5 }
mplsTunnelDescr OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "A textual string containing information about the tunnel. If there is no description this object contains a zero length string. This object is may not be signaled by MPLS signaling protocols,
mplsTunnelDescr对象类型语法SNMPAdministring MAX-ACCESS read create STATUS current DESCRIPTION“包含有关隧道信息的文本字符串。如果没有说明，则此对象包含零长度字符串。MPLS信令协议可能不会发信号通知此对象，
consequentally the value of this object at transit
and egress LSRs MAY be automatically generated or
absent."
DEFVAL {""}
::= { mplsTunnelEntry 6 }
consequentally the value of this object at transit
and egress LSRs MAY be automatically generated or
absent."
DEFVAL {""}
::= { mplsTunnelEntry 6 }
mplsTunnelIsIf OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes whether or not this tunnel corresponds to an
interface represented in the interfaces group
table. Note that if this variable is set to true
then the ifName of the interface corresponding to
this tunnel should have a value equal to
mplsTunnelName. Also see the description of ifName
in RFC 2863. This object is meaningful only at the
ingress and egress LSRs."
REFERENCE
"RFC 2863 - The Interfaces Group MIB, McCloghrie, K.,
and F. Kastenholtz, June 2000"
DEFVAL { false }
::= { mplsTunnelEntry 7 }
mplsTunnelIsIf OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes whether or not this tunnel corresponds to an
interface represented in the interfaces group
table. Note that if this variable is set to true
then the ifName of the interface corresponding to
this tunnel should have a value equal to
mplsTunnelName. Also see the description of ifName
in RFC 2863. This object is meaningful only at the
ingress and egress LSRs."
REFERENCE
"RFC 2863 - The Interfaces Group MIB, McCloghrie, K.,
and F. Kastenholtz, June 2000"
DEFVAL { false }
::= { mplsTunnelEntry 7 }
mplsTunnelIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelIsIf is set to true, then this value
contains the LSR-assigned ifIndex which corresponds
to an entry in the interfaces table. Otherwise
this variable should contain the value of zero
indicating that a valid ifIndex was not assigned to
this tunnel interface."
REFERENCE
"RFC 2863 - The Interfaces Group MIB, McCloghrie, K.,
and F. Kastenholtz, June 2000"
DEFVAL { 0 }
::= { mplsTunnelEntry 8 }
mplsTunnelIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelIsIf is set to true, then this value
contains the LSR-assigned ifIndex which corresponds
to an entry in the interfaces table. Otherwise
this variable should contain the value of zero
indicating that a valid ifIndex was not assigned to
this tunnel interface."
REFERENCE
"RFC 2863 - The Interfaces Group MIB, McCloghrie, K.,
and F. Kastenholtz, June 2000"
DEFVAL { 0 }
::= { mplsTunnelEntry 8 }
mplsTunnelOwner OBJECT-TYPE SYNTAX MplsOwner MAX-ACCESS read-only STATUS current DESCRIPTION "Denotes the entity that created and is responsible
mplsTunnelOwner对象类型语法MplsOwner MAX-ACCESS只读状态当前描述”表示创建并负责的实体
for managing this tunnel. This column is
automatically filled by the agent on creation of a
row."
::= { mplsTunnelEntry 9 }
for managing this tunnel. This column is
automatically filled by the agent on creation of a
row."
::= { mplsTunnelEntry 9 }
mplsTunnelRole OBJECT-TYPE SYNTAX INTEGER { head(1), transit(2), tail(3), headTail(4) } MAX-ACCESS read-create STATUS current DESCRIPTION "This value signifies the role that this tunnel entry/instance represents. This value MUST be set to head(1) at the originating point of the tunnel. This value MUST be set to transit(2) at transit points along the tunnel, if transit points are supported. This value MUST be set to tail(3) at the terminating point of the tunnel if tunnel tails are supported.
mplsTunnelRole对象类型语法整数{head（1）、transit（2）、tail（3）、headTail（4）}MAX-ACCESS read create STATUS current DESCRIPTION“此值表示此隧道条目/实例所代表的角色。此值必须在隧道的起始点设置为head（1）。此值必须设置为transit（2）在隧道沿线的过境点处，如果支持过境点。如果支持隧道尾部，则必须在隧道终点处将该值设置为tail（3）。
The value headTail(4) is provided for tunnels that
begin and end on the same LSR."
DEFVAL { head }
::= { mplsTunnelEntry 10 }
The value headTail(4) is provided for tunnels that
begin and end on the same LSR."
DEFVAL { head }
::= { mplsTunnelEntry 10 }
mplsTunnelXCPointer OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable points to a row in the mplsXCTable.
This table identifies the segments that compose
this tunnel, their characteristics, and
relationships to each other. A value of zeroDotZero
indicates that no LSP has been associated with this
tunnel yet."
REFERENCE
"Srinivasan, C., Viswanathan, A., and T. Nadeau,
Multiprotocol Label Switching (MPLS) Label Switching
Router (LSR) Management Information Base (MIB), RFC 3813,
June 2004"
DEFVAL { zeroDotZero }
::= { mplsTunnelEntry 11 }
mplsTunnelXCPointer OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable points to a row in the mplsXCTable.
This table identifies the segments that compose
this tunnel, their characteristics, and
relationships to each other. A value of zeroDotZero
indicates that no LSP has been associated with this
tunnel yet."
REFERENCE
"Srinivasan, C., Viswanathan, A., and T. Nadeau,
Multiprotocol Label Switching (MPLS) Label Switching
Router (LSR) Management Information Base (MIB), RFC 3813,
June 2004"
DEFVAL { zeroDotZero }
::= { mplsTunnelEntry 11 }
mplsTunnelSignallingProto OBJECT-TYPE SYNTAX INTEGER {
mplsTunnelSignallingProto对象类型语法整数{
none(1),
rsvp(2),
crldp(3),
other(4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The signalling protocol, if any, used to setup this
tunnel."
DEFVAL { none }
::= { mplsTunnelEntry 12 }
none(1),
rsvp(2),
crldp(3),
other(4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The signalling protocol, if any, used to setup this
tunnel."
DEFVAL { none }
::= { mplsTunnelEntry 12 }
mplsTunnelSetupPrio OBJECT-TYPE
SYNTAX Integer32 (0..7)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the setup priority of this tunnel."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001
2. Constraint-Based LSP Setup using LDP, Jamoussi
(Editor), RFC 3212, January 2002"
DEFVAL { 0 }
::= { mplsTunnelEntry 13 }
mplsTunnelSetupPrio OBJECT-TYPE
SYNTAX Integer32 (0..7)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the setup priority of this tunnel."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001
2. Constraint-Based LSP Setup using LDP, Jamoussi
(Editor), RFC 3212, January 2002"
DEFVAL { 0 }
::= { mplsTunnelEntry 13 }
mplsTunnelHoldingPrio OBJECT-TYPE SYNTAX Integer32 (0..7) MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the holding priority for this tunnel." REFERENCE "1. RSVP-TE: Extensions to RSVP for LSP Tunnels, Awduche et al, RFC 3209, December 2001
mplsTunnelHoldingPrio对象类型语法整数32（0..7）MAX-ACCESS read create STATUS current DESCRIPTION“指示此隧道的保持优先级。”参考“1.RSVP-TE:LSP隧道RSVP的扩展，Awduche等人，RFC 3209，2001年12月
2. Constraint-Based LSP Setup using LDP, Jamoussi
(Editor), RFC 3212, January 2002"
DEFVAL { 0 }
::= { mplsTunnelEntry 14 }
2. Constraint-Based LSP Setup using LDP, Jamoussi
(Editor), RFC 3212, January 2002"
DEFVAL { 0 }
::= { mplsTunnelEntry 14 }
mplsTunnelSessionAttributes OBJECT-TYPE SYNTAX BITS { fastReroute (0), mergingPermitted (1), isPersistent (2), isPinned (3),
mplsTunnelSessionAttributes对象类型语法位{fastReroute（0），mergingAllowed（1），ispersist（2），isPinned（3），
recordRoute(4) } MAX-ACCESS read-create STATUS current DESCRIPTION "This bit mask indicates optional session values for this tunnel. The following describes these bit fields:
recordRoute（4）}MAX-ACCESS read create STATUS current DESCRIPTION“此位掩码表示此隧道的可选会话值。下面介绍这些位字段：
fastRerouteThis flag indicates that the any tunnel hop may choose to reroute this tunnel without tearing it down. This flag permits transit routers to use a local repair mechanism which may result in violation of the explicit routing of this tunnel. When a fault is detected on an adjacent downstream link or node, a transit router can re-route traffic for fast service restoration.
FastReroute此标志表示任何隧道跃点都可以选择重新路由此隧道，而无需将其拆除。此标志允许传输路由器使用可能导致违反此隧道显式路由的本地修复机制。当在相邻的下游链路或节点上检测到故障时，中转路由器可以重新路由流量以快速恢复服务。
mergingPermitted This flag permits transit routers to merge this session with other RSVP sessions for the purpose of reducing resource overhead on downstream transit routers, thereby providing better network scaling.
MergingAllowed此标志允许传输路由器将此会话与其他RSVP会话合并，以减少下游传输路由器上的资源开销，从而提供更好的网络扩展。
isPersistent Indicates whether this tunnel should be restored automatically after a failure occurs.
iPersistent指示是否应在发生故障后自动恢复此隧道。
isPinned This flag indicates whether the loose-routed hops of this tunnel are to be pinned.
isPinned此标志指示是否固定此隧道的松散路由跃点。
recordRouteThis flag indicates whether or not the
signalling protocol should remember the tunnel path
after it has been signaled."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001."
::= { mplsTunnelEntry 15 }
recordRouteThis flag indicates whether or not the
signalling protocol should remember the tunnel path
after it has been signaled."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001."
::= { mplsTunnelEntry 15 }
mplsTunnelLocalProtectInUse OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates that the local repair mechanism is in use
to maintain this tunnel (usually in the face of an
outage of the link it was previously routed over)."
DEFVAL { false }
::= { mplsTunnelEntry 16 }
mplsTunnelLocalProtectInUse OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates that the local repair mechanism is in use
to maintain this tunnel (usually in the face of an
outage of the link it was previously routed over)."
DEFVAL { false }
::= { mplsTunnelEntry 16 }
mplsTunnelResourcePointer OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable represents a pointer to the traffic
parameter specification for this tunnel. This
value may point at an entry in the
mplsTunnelResourceEntry to indicate which
mplsTunnelResourceEntry is to be assigned to this
LSP instance. This value may optionally point at
an externally defined traffic parameter
specification table. A value of zeroDotZero
indicates best-effort treatment. By having the
same value of this object, two or more LSPs can
indicate resource sharing."
DEFVAL { zeroDotZero }
::= { mplsTunnelEntry 17 }
mplsTunnelResourcePointer OBJECT-TYPE
SYNTAX RowPointer
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable represents a pointer to the traffic
parameter specification for this tunnel. This
value may point at an entry in the
mplsTunnelResourceEntry to indicate which
mplsTunnelResourceEntry is to be assigned to this
LSP instance. This value may optionally point at
an externally defined traffic parameter
specification table. A value of zeroDotZero
indicates best-effort treatment. By having the
same value of this object, two or more LSPs can
indicate resource sharing."
DEFVAL { zeroDotZero }
::= { mplsTunnelEntry 17 }
mplsTunnelPrimaryInstance OBJECT-TYPE
SYNTAX MplsTunnelInstanceIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the instance index of the primary instance
of this tunnel. More details of the definition of
tunnel instances and the primary tunnel instance
can be found in the description of the TEXTUAL-CONVENTION
MplsTunnelInstanceIndex."
DEFVAL { 0 }
::= { mplsTunnelEntry 18 }
mplsTunnelPrimaryInstance OBJECT-TYPE
SYNTAX MplsTunnelInstanceIndex
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the instance index of the primary instance
of this tunnel. More details of the definition of
tunnel instances and the primary tunnel instance
can be found in the description of the TEXTUAL-CONVENTION
MplsTunnelInstanceIndex."
DEFVAL { 0 }
::= { mplsTunnelEntry 18 }
mplsTunnelInstancePriority OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This value indicates which priority, in descending order, with 0 indicating the lowest priority, within a group of tunnel instances. A group of tunnel instances is defined as a set of LSPs with the same mplsTunnelIndex in this table, but with a different mplsTunnelInstance. Tunnel instance priorities are used to denote the priority at which a particular tunnel instance will supercede another. Instances of tunnels containing the same mplsTunnelInstancePriority will be used for load sharing."
mplsTunnelInstancePriority对象类型语法Unsigned32 MAX-ACCESS读取创建状态当前描述“此值以降序表示隧道实例组中的优先级，0表示最低优先级。一组隧道实例定义为一组LSP，在此表中具有相同的mplsTunnelIndex，但具有不同的MPLStunneLinInstance。隧道实例优先级用于表示特定隧道实例将取代另一个隧道实例的优先级。包含相同mplsTunnelInstancePriority的隧道实例将用于负载共享。”
DEFVAL { 0 }
::= { mplsTunnelEntry 19 }
DEFVAL { 0 }
::= { mplsTunnelEntry 19 }
mplsTunnelHopTableIndex OBJECT-TYPE
SYNTAX MplsPathIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Index into the mplsTunnelHopTable entry that
specifies the explicit route hops for this tunnel.
This object is meaningful only at the head-end of
the tunnel."
DEFVAL { 0 }
::= { mplsTunnelEntry 20 }
mplsTunnelHopTableIndex OBJECT-TYPE
SYNTAX MplsPathIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Index into the mplsTunnelHopTable entry that
specifies the explicit route hops for this tunnel.
This object is meaningful only at the head-end of
the tunnel."
DEFVAL { 0 }
::= { mplsTunnelEntry 20 }
mplsTunnelPathInUse OBJECT-TYPE
SYNTAX MplsPathIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value denotes the configured path that was
chosen for this tunnel. This value reflects the
secondary index into mplsTunnelHopTable. This path
may not exactly match the one in
mplsTunnelARHopTable due to the fact that some CSPF
modification may have taken place. See
mplsTunnelARHopTable for the actual path being
taken by the tunnel. A value of zero denotes that
no path is currently in use or available."
DEFVAL { 0 }
::= { mplsTunnelEntry 21 }
mplsTunnelPathInUse OBJECT-TYPE
SYNTAX MplsPathIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value denotes the configured path that was
chosen for this tunnel. This value reflects the
secondary index into mplsTunnelHopTable. This path
may not exactly match the one in
mplsTunnelARHopTable due to the fact that some CSPF
modification may have taken place. See
mplsTunnelARHopTable for the actual path being
taken by the tunnel. A value of zero denotes that
no path is currently in use or available."
DEFVAL { 0 }
::= { mplsTunnelEntry 21 }
mplsTunnelARHopTableIndex OBJECT-TYPE
SYNTAX MplsPathIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Index into the mplsTunnelARHopTable entry that
specifies the actual hops traversed by the tunnel.
This is automatically updated by the agent when the
actual hops becomes available."
DEFVAL { 0 }
::= { mplsTunnelEntry 22 }
mplsTunnelARHopTableIndex OBJECT-TYPE
SYNTAX MplsPathIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Index into the mplsTunnelARHopTable entry that
specifies the actual hops traversed by the tunnel.
This is automatically updated by the agent when the
actual hops becomes available."
DEFVAL { 0 }
::= { mplsTunnelEntry 22 }
mplsTunnelCHopTableIndex OBJECT-TYPE SYNTAX MplsPathIndexOrZero MAX-ACCESS read-only STATUS current
mplsTunnelCHopTableIndex对象类型语法MplsPathIndexOrZero MAX-ACCESS只读状态当前
DESCRIPTION
"Index into the mplsTunnelCHopTable entry that
specifies the computed hops traversed by the
tunnel. This is automatically updated by the agent
when computed hops become available or when
computed hops get modified."
DEFVAL { 0 }
::= { mplsTunnelEntry 23 }
DESCRIPTION
"Index into the mplsTunnelCHopTable entry that
specifies the computed hops traversed by the
tunnel. This is automatically updated by the agent
when computed hops become available or when
computed hops get modified."
DEFVAL { 0 }
::= { mplsTunnelEntry 23 }
mplsTunnelIncludeAnyAffinity OBJECT-TYPE
SYNTAX MplsTunnelAffinity
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A link satisfies the include-any constraint if and
only if the constraint is zero, or the link and the
constraint have a resource class in common."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001."
::= { mplsTunnelEntry 24 }
mplsTunnelIncludeAnyAffinity OBJECT-TYPE
SYNTAX MplsTunnelAffinity
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A link satisfies the include-any constraint if and
only if the constraint is zero, or the link and the
constraint have a resource class in common."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001."
::= { mplsTunnelEntry 24 }
mplsTunnelIncludeAllAffinity OBJECT-TYPE
SYNTAX MplsTunnelAffinity
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A link satisfies the include-all constraint if and
only if the link contains all of the administrative
groups specified in the constraint."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001."
::= { mplsTunnelEntry 25 }
mplsTunnelIncludeAllAffinity OBJECT-TYPE
SYNTAX MplsTunnelAffinity
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A link satisfies the include-all constraint if and
only if the link contains all of the administrative
groups specified in the constraint."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001."
::= { mplsTunnelEntry 25 }
mplsTunnelExcludeAnyAffinity OBJECT-TYPE
SYNTAX MplsTunnelAffinity
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A link satisfies the exclude-any constraint if and
only if the link contains none of the
administrative groups specified in the constraint."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001."
DEFVAL { 0 }
::= { mplsTunnelEntry 26 }
mplsTunnelExcludeAnyAffinity OBJECT-TYPE
SYNTAX MplsTunnelAffinity
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A link satisfies the exclude-any constraint if and
only if the link contains none of the
administrative groups specified in the constraint."
REFERENCE
"1. RSVP-TE: Extensions to RSVP for LSP Tunnels,
Awduche et al, RFC 3209, December 2001."
DEFVAL { 0 }
::= { mplsTunnelEntry 26 }
mplsTunnelTotalUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value represents the aggregate up time for all
instances of this tunnel, if available. If this
value is unavailable, it MUST return a value of 0."
::= { mplsTunnelEntry 27 }
mplsTunnelTotalUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value represents the aggregate up time for all
instances of this tunnel, if available. If this
value is unavailable, it MUST return a value of 0."
::= { mplsTunnelEntry 27 }
mplsTunnelInstanceUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value identifies the total time that this
tunnel instance's operStatus has been Up(1)."
::= { mplsTunnelEntry 28 }
mplsTunnelInstanceUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value identifies the total time that this
tunnel instance's operStatus has been Up(1)."
::= { mplsTunnelEntry 28 }
mplsTunnelPrimaryUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the total time the primary instance of
this tunnel has been active. The primary instance
of this tunnel is defined in
mplsTunnelPrimaryInstance."
::= { mplsTunnelEntry 29 }
mplsTunnelPrimaryUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the total time the primary instance of
this tunnel has been active. The primary instance
of this tunnel is defined in
mplsTunnelPrimaryInstance."
::= { mplsTunnelEntry 29 }
mplsTunnelPathChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the number of times the actual path for
this tunnel instance has changed."
::= { mplsTunnelEntry 30 }
mplsTunnelPathChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the number of times the actual path for
this tunnel instance has changed."
::= { mplsTunnelEntry 30 }
mplsTunnelLastPathChange OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the time since the last change to the
actual path for this tunnel instance."
::= { mplsTunnelEntry 31 }
mplsTunnelLastPathChange OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the time since the last change to the
actual path for this tunnel instance."
::= { mplsTunnelEntry 31 }
mplsTunnelCreationTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the value of SysUpTime when the first
instance of this tunnel came into existence.
That is, when the value of mplsTunnelOperStatus
was first set to up(1)."
::= { mplsTunnelEntry 32 }
mplsTunnelCreationTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the value of SysUpTime when the first
instance of this tunnel came into existence.
That is, when the value of mplsTunnelOperStatus
was first set to up(1)."
::= { mplsTunnelEntry 32 }
mplsTunnelStateTransitions OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the number of times the state
(mplsTunnelOperStatus) of this tunnel instance has
changed."
::= { mplsTunnelEntry 33 }
mplsTunnelStateTransitions OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the number of times the state
(mplsTunnelOperStatus) of this tunnel instance has
changed."
::= { mplsTunnelEntry 33 }
mplsTunnelAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
-- ready to pass packets
up(1),
down(2),
-- in some test mode
testing(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the desired operational status of this
tunnel."
::= { mplsTunnelEntry 34 }
mplsTunnelAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
-- ready to pass packets
up(1),
down(2),
-- in some test mode
testing(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates the desired operational status of this
tunnel."
::= { mplsTunnelEntry 34 }
mplsTunnelOperStatus OBJECT-TYPE
SYNTAX INTEGER {
-- ready to pass packets
up(1),
down(2),
-- in some test mode
testing(3),
-- status cannot be determined
unknown(4),
dormant(5),
-- some component is missing
notPresent(6),
mplsTunnelOperStatus OBJECT-TYPE
SYNTAX INTEGER {
-- ready to pass packets
up(1),
down(2),
-- in some test mode
testing(3),
-- status cannot be determined
unknown(4),
dormant(5),
-- some component is missing
notPresent(6),
-- down due to the state of
-- lower layer interfaces
lowerLayerDown(7)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the actual operational status of this
tunnel, which is typically but not limited to, a
function of the state of individual segments of
this tunnel."
::= { mplsTunnelEntry 35 }
-- down due to the state of
-- lower layer interfaces
lowerLayerDown(7)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the actual operational status of this
tunnel, which is typically but not limited to, a
function of the state of individual segments of
this tunnel."
::= { mplsTunnelEntry 35 }
mplsTunnelRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table. When a row in this
table is in active(1) state, no objects in that row
can be modified by the agent except
mplsTunnelAdminStatus, mplsTunnelRowStatus and
mplsTunnelStorageType."
::= { mplsTunnelEntry 36 }
mplsTunnelRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table. When a row in this
table is in active(1) state, no objects in that row
can be modified by the agent except
mplsTunnelAdminStatus, mplsTunnelRowStatus and
mplsTunnelStorageType."
::= { mplsTunnelEntry 36 }
mplsTunnelStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION "The storage type for this tunnel entry.
Conceptual rows having the value 'permanent'
need not allow write-access to any columnar
objects in the row."
DEFVAL { volatile }
::= { mplsTunnelEntry 37 }
mplsTunnelStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION "The storage type for this tunnel entry.
Conceptual rows having the value 'permanent'
need not allow write-access to any columnar
objects in the row."
DEFVAL { volatile }
::= { mplsTunnelEntry 37 }
-- End of mplsTunnelTable
--MPLS终端可升级
mplsTunnelHopListIndexNext OBJECT-TYPE SYNTAX MplsPathIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an appropriate value to be used for mplsTunnelHopListIndex when creating entries in the mplsTunnelHopTable. If the number of unassigned entries is exhausted, a retrieval
MPLStunnelOpListIndex下一个对象类型语法MplsPathIndexOrZero MAX-ACCESS只读状态当前说明“此对象包含在mplsTunnelHopTable中创建项时用于MPLStunnelOpListIndex的适当值。如果未分配项的数量已用尽，则检索
operation will return a value of 0. This object may also return a value of 0 when the LSR is unable to accept conceptual row creation, for example, if the mplsTunnelHopTable is implemented as read-only. To obtain the value of mplsTunnelHopListIndex for a new entry in the mplsTunnelHopTable, the manager issues a management protocol retrieval operation to obtain the current value of mplsTunnelHopIndex.
操作将返回值0。当LSR无法接受概念行创建时（例如，如果mplsTunnelHopTable实现为只读），此对象也可能返回值0。要获取mplsTunnelHopTable中新条目的mplsTunnelHopListIndex值，管理器将发出管理协议检索操作以获取mplsTunnelHopIndex的当前值。
When the SET is performed to create a row in the
mplsTunnelHopTable, the Command Responder (agent)
must determine whether the value is indeed still
unused; Two Network Management Applications may
attempt to create a row (configuration entry)
simultaneously and use the same value. If it is
currently unused, the SET succeeds and the Command
Responder (agent) changes the value of this object,
according to an implementation-specific algorithm.
If the value is in use, however, the SET fails. The
Network Management Application must then re-read
this variable to obtain a new usable value."
::= { mplsTeObjects 3 }
When the SET is performed to create a row in the
mplsTunnelHopTable, the Command Responder (agent)
must determine whether the value is indeed still
unused; Two Network Management Applications may
attempt to create a row (configuration entry)
simultaneously and use the same value. If it is
currently unused, the SET succeeds and the Command
Responder (agent) changes the value of this object,
according to an implementation-specific algorithm.
If the value is in use, however, the SET fails. The
Network Management Application must then re-read
this variable to obtain a new usable value."
::= { mplsTeObjects 3 }
mplsTunnelHopTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The mplsTunnelHopTable is used to indicate the hops,
strict or loose, for an instance of an MPLS tunnel
defined in mplsTunnelTable, when it is established
via signalling, for the outgoing direction of the
tunnel. Thus at a transit LSR, this table contains
the desired path of the tunnel from this LSR
onwards. Each row in this table is indexed by
mplsTunnelHopListIndex which corresponds to a group
of hop lists or path options. Each row also has a
secondary index mplsTunnelHopIndex, which indicates
a group of hops (also known as a path option).
Finally, the third index, mplsTunnelHopIndex
indicates the specific hop information for a path
option. In case we want to specify a particular
interface on the originating LSR of an outgoing
tunnel by which we want packets to exit the LSR,
we specify this as the first hop for this tunnel in
mplsTunnelHopTable."
::= { mplsTeObjects 4 }
mplsTunnelHopTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The mplsTunnelHopTable is used to indicate the hops,
strict or loose, for an instance of an MPLS tunnel
defined in mplsTunnelTable, when it is established
via signalling, for the outgoing direction of the
tunnel. Thus at a transit LSR, this table contains
the desired path of the tunnel from this LSR
onwards. Each row in this table is indexed by
mplsTunnelHopListIndex which corresponds to a group
of hop lists or path options. Each row also has a
secondary index mplsTunnelHopIndex, which indicates
a group of hops (also known as a path option).
Finally, the third index, mplsTunnelHopIndex
indicates the specific hop information for a path
option. In case we want to specify a particular
interface on the originating LSR of an outgoing
tunnel by which we want packets to exit the LSR,
we specify this as the first hop for this tunnel in
mplsTunnelHopTable."
::= { mplsTeObjects 4 }
mplsTunnelHopEntry OBJECT-TYPE
SYNTAX MplsTunnelHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents a tunnel hop. An
entry is created by a network administrator for
signaled ERLSP set up by an MPLS signalling
protocol."
INDEX {
mplsTunnelHopListIndex,
mplsTunnelHopPathOptionIndex,
mplsTunnelHopIndex
}
::= { mplsTunnelHopTable 1 }
mplsTunnelHopEntry OBJECT-TYPE
SYNTAX MplsTunnelHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents a tunnel hop. An
entry is created by a network administrator for
signaled ERLSP set up by an MPLS signalling
protocol."
INDEX {
mplsTunnelHopListIndex,
mplsTunnelHopPathOptionIndex,
mplsTunnelHopIndex
}
::= { mplsTunnelHopTable 1 }
MplsTunnelHopEntry ::= SEQUENCE {
mplsTunnelHopListIndex MplsPathIndex,
mplsTunnelHopPathOptionIndex MplsPathIndex,
mplsTunnelHopIndex MplsPathIndex,
mplsTunnelHopAddrType TeHopAddressType,
mplsTunnelHopIpAddr TeHopAddress,
mplsTunnelHopIpPrefixLen InetAddressPrefixLength,
mplsTunnelHopAsNumber TeHopAddressAS,
mplsTunnelHopAddrUnnum TeHopAddressUnnum,
mplsTunnelHopLspId MplsLSPID,
mplsTunnelHopType INTEGER,
mplsTunnelHopInclude TruthValue,
mplsTunnelHopPathOptionName SnmpAdminString,
mplsTunnelHopEntryPathComp INTEGER,
mplsTunnelHopRowStatus RowStatus,
mplsTunnelHopStorageType StorageType
}
MplsTunnelHopEntry ::= SEQUENCE {
mplsTunnelHopListIndex MplsPathIndex,
mplsTunnelHopPathOptionIndex MplsPathIndex,
mplsTunnelHopIndex MplsPathIndex,
mplsTunnelHopAddrType TeHopAddressType,
mplsTunnelHopIpAddr TeHopAddress,
mplsTunnelHopIpPrefixLen InetAddressPrefixLength,
mplsTunnelHopAsNumber TeHopAddressAS,
mplsTunnelHopAddrUnnum TeHopAddressUnnum,
mplsTunnelHopLspId MplsLSPID,
mplsTunnelHopType INTEGER,
mplsTunnelHopInclude TruthValue,
mplsTunnelHopPathOptionName SnmpAdminString,
mplsTunnelHopEntryPathComp INTEGER,
mplsTunnelHopRowStatus RowStatus,
mplsTunnelHopStorageType StorageType
}
mplsTunnelHopListIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Primary index into this table identifying a
particular explicit route object."
::= { mplsTunnelHopEntry 1 }
mplsTunnelHopListIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Primary index into this table identifying a
particular explicit route object."
::= { mplsTunnelHopEntry 1 }
mplsTunnelHopPathOptionIndex OBJECT-TYPE SYNTAX MplsPathIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION
mplsTunnelHopPathOptionIndex对象类型语法MPLSpathHindex MAX-ACCESS不可访问状态当前说明
"Secondary index into this table identifying a
particular group of hops representing a particular
configured path. This is otherwise known as a path
option."
::= { mplsTunnelHopEntry 2 }
"Secondary index into this table identifying a
particular group of hops representing a particular
configured path. This is otherwise known as a path
option."
::= { mplsTunnelHopEntry 2 }
mplsTunnelHopIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Tertiary index into this table identifying a
particular hop."
::= { mplsTunnelHopEntry 3 }
mplsTunnelHopIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Tertiary index into this table identifying a
particular hop."
::= { mplsTunnelHopEntry 3 }
mplsTunnelHopAddrType OBJECT-TYPE SYNTAX TeHopAddressType MAX-ACCESS read-create STATUS current DESCRIPTION "The Hop Address Type of this tunnel hop.
mplsTunnelHopAddrType对象类型语法tehopaddressype MAX-ACCESS read create STATUS current DESCRIPTION“此隧道跃点的跃点地址类型。
The value of this object cannot be changed if the value of the corresponding mplsTunnelHopRowStatus object is 'active'.
如果对应的mplsTunnelHopRowStatus对象的值为“活动”，则无法更改此对象的值。
Note that lspid(5) is a valid option only
for tunnels signaled via CRLDP.
"
DEFVAL { ipv4 }
::= { mplsTunnelHopEntry 4 }
Note that lspid(5) is a valid option only
for tunnels signaled via CRLDP.
"
DEFVAL { ipv4 }
::= { mplsTunnelHopEntry 4 }
mplsTunnelHopIpAddr OBJECT-TYPE SYNTAX TeHopAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The Tunnel Hop Address for this tunnel hop.
mplsTunnelHopIpAddr对象类型语法TeHopAddress MAX-ACCESS read create STATUS current DESCRIPTION“此隧道跃点的隧道跃点地址。
The type of this address is determined by the value of the corresponding mplsTunnelHopAddrType.
此地址的类型由相应的MPLStunnelHopAddressType的值确定。
The value of this object cannot be changed
if the value of the corresponding
mplsTunnelHopRowStatus object is 'active'.
"
DEFVAL { '00000000'h } -- IPv4 address 0.0.0.0
::= { mplsTunnelHopEntry 5 }
The value of this object cannot be changed
if the value of the corresponding
mplsTunnelHopRowStatus object is 'active'.
"
DEFVAL { '00000000'h } -- IPv4 address 0.0.0.0
::= { mplsTunnelHopEntry 5 }
mplsTunnelHopIpPrefixLen OBJECT-TYPE
mplstunnelhopprefixlen对象类型
SYNTAX InetAddressPrefixLength
MAX-ACCESS read-create
STATUS current
DESCRIPTION "If mplsTunnelHopAddrType is set to ipv4(1) or
ipv6(2), then this value will contain an
appropriate prefix length for the IP address in
object mplsTunnelHopIpAddr. Otherwise this value
is irrelevant and should be ignored.
"
DEFVAL { 32 }
::= { mplsTunnelHopEntry 6 }
SYNTAX InetAddressPrefixLength
MAX-ACCESS read-create
STATUS current
DESCRIPTION "If mplsTunnelHopAddrType is set to ipv4(1) or
ipv6(2), then this value will contain an
appropriate prefix length for the IP address in
object mplsTunnelHopIpAddr. Otherwise this value
is irrelevant and should be ignored.
"
DEFVAL { 32 }
::= { mplsTunnelHopEntry 6 }
mplsTunnelHopAsNumber OBJECT-TYPE
SYNTAX TeHopAddressAS
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If mplsTunnelHopAddrType is set to asnumber(3), then
this value will contain the AS number of this hop.
Otherwise the agent should set this object to zero-
length string and the manager should ignore this."
::= { mplsTunnelHopEntry 7 }
mplsTunnelHopAsNumber OBJECT-TYPE
SYNTAX TeHopAddressAS
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If mplsTunnelHopAddrType is set to asnumber(3), then
this value will contain the AS number of this hop.
Otherwise the agent should set this object to zero-
length string and the manager should ignore this."
::= { mplsTunnelHopEntry 7 }
mplsTunnelHopAddrUnnum OBJECT-TYPE
SYNTAX TeHopAddressUnnum
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If mplsTunnelHopAddrType is set to unnum(4), then
this value will contain the interface identifier of
the unnumbered interface for this hop. This object
should be used in conjunction with
mplsTunnelHopIpAddress which would contain the LSR
Router ID in this case. Otherwise the agent should
set this object to zero-length string and the
manager should ignore this."
::= { mplsTunnelHopEntry 8 }
mplsTunnelHopAddrUnnum OBJECT-TYPE
SYNTAX TeHopAddressUnnum
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If mplsTunnelHopAddrType is set to unnum(4), then
this value will contain the interface identifier of
the unnumbered interface for this hop. This object
should be used in conjunction with
mplsTunnelHopIpAddress which would contain the LSR
Router ID in this case. Otherwise the agent should
set this object to zero-length string and the
manager should ignore this."
::= { mplsTunnelHopEntry 8 }
mplsTunnelHopLspId OBJECT-TYPE SYNTAX MplsLSPID MAX-ACCESS read-create STATUS current DESCRIPTION "If mplsTunnelHopAddrType is set to lspid(5), then this value will contain the LSPID of a tunnel of this hop. The present tunnel being configured is tunneled through this hop (using label stacking). This object is otherwise insignificant and should
MPLStunnelHopSPID对象类型语法MPLSSPID MAX-ACCESS read create STATUS current DESCRIPTION“如果MPLStunnelHopAddressType设置为lspid（5），则此值将包含此跃点的隧道的lspid。正在配置的当前隧道通过此跃点进行隧道传输（使用标签堆叠）。否则，此对象无关紧要，应
contain a value of 0 to indicate this fact."
::= { mplsTunnelHopEntry 9 }
contain a value of 0 to indicate this fact."
::= { mplsTunnelHopEntry 9 }
mplsTunnelHopType OBJECT-TYPE
SYNTAX INTEGER {
strict(1),
loose(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes whether this tunnel hop is routed in a
strict or loose fashion. The value of this object
has no meaning if the mplsTunnelHopInclude object
is set to 'false'."
::= { mplsTunnelHopEntry 10 }
mplsTunnelHopType OBJECT-TYPE
SYNTAX INTEGER {
strict(1),
loose(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes whether this tunnel hop is routed in a
strict or loose fashion. The value of this object
has no meaning if the mplsTunnelHopInclude object
is set to 'false'."
::= { mplsTunnelHopEntry 10 }
mplsTunnelHopInclude OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If this value is set to true, then this indicates
that this hop must be included in the tunnel's
path. If this value is set to 'false', then this hop
must be avoided when calculating the path for this
tunnel. The default value of this object is 'true',
so that by default all indicated hops are included
in the CSPF path computation. If this object is set
to 'false' the value of mplsTunnelHopType should be
ignored."
DEFVAL { true }
::= { mplsTunnelHopEntry 11 }
mplsTunnelHopInclude OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If this value is set to true, then this indicates
that this hop must be included in the tunnel's
path. If this value is set to 'false', then this hop
must be avoided when calculating the path for this
tunnel. The default value of this object is 'true',
so that by default all indicated hops are included
in the CSPF path computation. If this object is set
to 'false' the value of mplsTunnelHopType should be
ignored."
DEFVAL { true }
::= { mplsTunnelHopEntry 11 }
mplsTunnelHopPathOptionName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The description of this series of hops as they
relate to the specified path option. The
value of this object SHOULD be the same for
each hop in the series that comprises a
path option."
::= { mplsTunnelHopEntry 12 }
mplsTunnelHopPathOptionName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The description of this series of hops as they
relate to the specified path option. The
value of this object SHOULD be the same for
each hop in the series that comprises a
path option."
::= { mplsTunnelHopEntry 12 }
mplsTunnelHopEntryPathComp OBJECT-TYPE SYNTAX INTEGER {
MPLStunnelOpenTrypathComp对象类型语法整数{
dynamic(1), -- CSPF computed
explicit(2) -- strict hop
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If this value is set to dynamic, then the user
should only specify the source and destination of
the path and expect that the CSPF will calculate
the remainder of the path. If this value is set to
explicit, the user should specify the entire path
for the tunnel to take. This path may contain
strict or loose hops. Each hop along a specific
path SHOULD have this object set to the same value"
::= { mplsTunnelHopEntry 13 }
dynamic(1), -- CSPF computed
explicit(2) -- strict hop
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If this value is set to dynamic, then the user
should only specify the source and destination of
the path and expect that the CSPF will calculate
the remainder of the path. If this value is set to
explicit, the user should specify the entire path
for the tunnel to take. This path may contain
strict or loose hops. Each hop along a specific
path SHOULD have this object set to the same value"
::= { mplsTunnelHopEntry 13 }
mplsTunnelHopRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table. When a row in this
table is in active(1) state, no objects in that row
can be modified by the agent except
mplsTunnelHopRowStatus and
mplsTunnelHopStorageType."
::= { mplsTunnelHopEntry 14 }
mplsTunnelHopRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table. When a row in this
table is in active(1) state, no objects in that row
can be modified by the agent except
mplsTunnelHopRowStatus and
mplsTunnelHopStorageType."
::= { mplsTunnelHopEntry 14 }
mplsTunnelHopStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this Hop entry. Conceptual
rows having the value 'permanent' need not
allow write-access to any columnar objects
in the row."
DEFVAL { volatile }
::= { mplsTunnelHopEntry 15 }
mplsTunnelHopStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this Hop entry. Conceptual
rows having the value 'permanent' need not
allow write-access to any columnar objects
in the row."
DEFVAL { volatile }
::= { mplsTunnelHopEntry 15 }
-- End of mplsTunnelHopTable
--mplsTunnelHopTable的末尾
-- Begin of mplsTunnelResourceTable
--mplsTunnelResourceTable的开始
mplsTunnelResourceIndexNext OBJECT-TYPE SYNTAX Unsigned32 (0.. 2147483647) MAX-ACCESS read-only
mplsTunnelResourceIndexNext对象类型语法Unsigned32（0..2147483647）MAX-ACCESS只读
STATUS current DESCRIPTION "This object contains the next appropriate value to be used for mplsTunnelResourceIndex when creating entries in the mplsTunnelResourceTable. If the number of unassigned entries is exhausted, a retrieval operation will return a value of 0. This object may also return a value of 0 when the LSR is unable to accept conceptual row creation, for example, if the mplsTunnelTable is implemented as read-only. To obtain the mplsTunnelResourceIndex value for a new entry, the manager must first issue a management protocol retrieval operation to obtain the current value of this object.
状态当前描述“此对象包含在mplsTunnelResourceTable中创建条目时用于mplsTunnelResourceIndex的下一个适当值。如果未分配的条目数已用尽，则检索操作将返回值0。当LSR无法接受概念行创建时（例如，如果mplsTunnelTable实现为只读），此对象也可能返回值0。要获取新条目的mplsTunnelResourceIndex值，管理器必须首先发出管理协议检索操作以获取此对象的当前值。
When the SET is performed to create a row in the
mplsTunnelResourceTable, the Command Responder
(agent) must determine whether the value is indeed
still unused; Two Network Management Applications
may attempt to create a row (configuration entry)
simultaneously and use the same value. If it is
currently unused, the SET succeeds and the Command
Responder (agent) changes the value of this object,
according to an implementation-specific algorithm.
If the value is in use, however, the SET fails. The
Network Management Application must then re-read
this variable to obtain a new usable value."
::= { mplsTeObjects 5 }
When the SET is performed to create a row in the
mplsTunnelResourceTable, the Command Responder
(agent) must determine whether the value is indeed
still unused; Two Network Management Applications
may attempt to create a row (configuration entry)
simultaneously and use the same value. If it is
currently unused, the SET succeeds and the Command
Responder (agent) changes the value of this object,
according to an implementation-specific algorithm.
If the value is in use, however, the SET fails. The
Network Management Application must then re-read
this variable to obtain a new usable value."
::= { mplsTeObjects 5 }
mplsTunnelResourceTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelResourceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The mplsTunnelResourceTable allows a manager to
specify which resources are desired for an MPLS
tunnel. This table also allows several tunnels to
point to a single entry in this table, implying
that these tunnels should share resources."
::= { mplsTeObjects 6 }
mplsTunnelResourceTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelResourceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The mplsTunnelResourceTable allows a manager to
specify which resources are desired for an MPLS
tunnel. This table also allows several tunnels to
point to a single entry in this table, implying
that these tunnels should share resources."
::= { mplsTeObjects 6 }
mplsTunnelResourceEntry OBJECT-TYPE SYNTAX MplsTunnelResourceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table represents a set of resources for an MPLS tunnel. An entry can be created by a
mplsTunnelResourceEntry对象类型语法mplsTunnelResourceEntry MAX-ACCESS不可访问状态当前描述“此表中的一个条目表示MPLS隧道的一组资源。可以通过
network administrator or by an SNMP agent as
instructed by any MPLS signalling protocol.
An entry in this table referenced by a tunnel instance
with zero mplsTunnelInstance value indicates a
configured set of resource parameter. An entry
referenced by a tunnel instance with a non-zero
mplsTunnelInstance reflects the in-use resource
parameters for the tunnel instance which may have
been negotiated or modified by the MPLS signaling
protocols."
INDEX { mplsTunnelResourceIndex }
::= { mplsTunnelResourceTable 1 }
network administrator or by an SNMP agent as
instructed by any MPLS signalling protocol.
An entry in this table referenced by a tunnel instance
with zero mplsTunnelInstance value indicates a
configured set of resource parameter. An entry
referenced by a tunnel instance with a non-zero
mplsTunnelInstance reflects the in-use resource
parameters for the tunnel instance which may have
been negotiated or modified by the MPLS signaling
protocols."
INDEX { mplsTunnelResourceIndex }
::= { mplsTunnelResourceTable 1 }
MplsTunnelResourceEntry ::= SEQUENCE {
mplsTunnelResourceIndex Unsigned32,
mplsTunnelResourceMaxRate MplsBitRate,
mplsTunnelResourceMeanRate MplsBitRate,
mplsTunnelResourceMaxBurstSize MplsBurstSize,
mplsTunnelResourceMeanBurstSize MplsBurstSize,
mplsTunnelResourceExBurstSize MplsBurstSize,
mplsTunnelResourceFrequency INTEGER,
mplsTunnelResourceWeight Unsigned32,
mplsTunnelResourceRowStatus RowStatus,
mplsTunnelResourceStorageType StorageType
}
MplsTunnelResourceEntry ::= SEQUENCE {
mplsTunnelResourceIndex Unsigned32,
mplsTunnelResourceMaxRate MplsBitRate,
mplsTunnelResourceMeanRate MplsBitRate,
mplsTunnelResourceMaxBurstSize MplsBurstSize,
mplsTunnelResourceMeanBurstSize MplsBurstSize,
mplsTunnelResourceExBurstSize MplsBurstSize,
mplsTunnelResourceFrequency INTEGER,
mplsTunnelResourceWeight Unsigned32,
mplsTunnelResourceRowStatus RowStatus,
mplsTunnelResourceStorageType StorageType
}
mplsTunnelResourceIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Uniquely identifies this row."
::= { mplsTunnelResourceEntry 1 }
mplsTunnelResourceIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..2147483647)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Uniquely identifies this row."
::= { mplsTunnelResourceEntry 1 }
mplsTunnelResourceMaxRate OBJECT-TYPE
SYNTAX MplsBitRate
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum rate in bits/second. Note that setting
mplsTunnelResourceMaxRate,
mplsTunnelResourceMeanRate, and
mplsTunnelResourceMaxBurstSize to 0 indicates best-
effort treatment."
::= { mplsTunnelResourceEntry 2 }
mplsTunnelResourceMaxRate OBJECT-TYPE
SYNTAX MplsBitRate
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum rate in bits/second. Note that setting
mplsTunnelResourceMaxRate,
mplsTunnelResourceMeanRate, and
mplsTunnelResourceMaxBurstSize to 0 indicates best-
effort treatment."
::= { mplsTunnelResourceEntry 2 }
mplsTunnelResourceMeanRate OBJECT-TYPE
mplsTunnelResourceMeanRate对象类型
SYNTAX MplsBitRate
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is copied into an instance of
mplsTrafficParamMeanRate in the
mplsTrafficParamTable. The OID of this table entry
is then copied into the corresponding
mplsInSegmentTrafficParamPtr."
::= { mplsTunnelResourceEntry 3 }
SYNTAX MplsBitRate
UNITS "kilobits per second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is copied into an instance of
mplsTrafficParamMeanRate in the
mplsTrafficParamTable. The OID of this table entry
is then copied into the corresponding
mplsInSegmentTrafficParamPtr."
::= { mplsTunnelResourceEntry 3 }
mplsTunnelResourceMaxBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum burst size in bytes."
::= { mplsTunnelResourceEntry 4 }
mplsTunnelResourceMaxBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum burst size in bytes."
::= { mplsTunnelResourceEntry 4 }
mplsTunnelResourceMeanBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The mean burst size in bytes. The implementations
which do not implement this variable must return
a noSuchObject exception for this object and must
not allow a user to set this object."
::= { mplsTunnelResourceEntry 5 }
mplsTunnelResourceMeanBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The mean burst size in bytes. The implementations
which do not implement this variable must return
a noSuchObject exception for this object and must
not allow a user to set this object."
::= { mplsTunnelResourceEntry 5 }
mplsTunnelResourceExBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Excess burst size in bytes. The implementations
which do not implement this variable must return
noSuchObject exception for this object and must
not allow a user to set this value."
REFERENCE
"CR-LDP Specification, Section 4.3."
::= { mplsTunnelResourceEntry 6 }
mplsTunnelResourceExBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Excess burst size in bytes. The implementations
which do not implement this variable must return
noSuchObject exception for this object and must
not allow a user to set this value."
REFERENCE
"CR-LDP Specification, Section 4.3."
::= { mplsTunnelResourceEntry 6 }
mplsTunnelResourceFrequency OBJECT-TYPE
mplsTunnelResourceFrequency对象类型
SYNTAX INTEGER { unspecified(1),
frequent(2),
veryFrequent(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The granularity of the availability of committed
rate. The implementations which do not implement
this variable must return unspecified(1) for this
value and must not allow a user to set this value."
REFERENCE
"CR-LDP Specification, Section 4.3."
::= { mplsTunnelResourceEntry 7 }
SYNTAX INTEGER { unspecified(1),
frequent(2),
veryFrequent(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The granularity of the availability of committed
rate. The implementations which do not implement
this variable must return unspecified(1) for this
value and must not allow a user to set this value."
REFERENCE
"CR-LDP Specification, Section 4.3."
::= { mplsTunnelResourceEntry 7 }
mplsTunnelResourceWeight OBJECT-TYPE
SYNTAX Unsigned32(0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The relative weight for using excess bandwidth above
its committed rate. The value of 0 means that
weight is not applicable for the CR-LSP."
REFERENCE
"CR-LDP Specification, Section 4.3."
::= { mplsTunnelResourceEntry 8 }
mplsTunnelResourceWeight OBJECT-TYPE
SYNTAX Unsigned32(0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The relative weight for using excess bandwidth above
its committed rate. The value of 0 means that
weight is not applicable for the CR-LSP."
REFERENCE
"CR-LDP Specification, Section 4.3."
::= { mplsTunnelResourceEntry 8 }
mplsTunnelResourceRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table. When a row in this
table is in active(1) state, no objects in that row
can be modified by the agent except
mplsTunnelResourceRowStatus and
mplsTunnelResourceStorageType."
::= { mplsTunnelResourceEntry 9 }
mplsTunnelResourceRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table. When a row in this
table is in active(1) state, no objects in that row
can be modified by the agent except
mplsTunnelResourceRowStatus and
mplsTunnelResourceStorageType."
::= { mplsTunnelResourceEntry 9 }
mplsTunnelResourceStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this Hop entry. Conceptual rows having the value 'permanent' need not allow write-access to any columnar objects
MPLStunnelResourcesToraGetType对象类型语法StorageType MAX-ACCESS读取创建状态当前描述“此跃点条目的存储类型。值为“permanent”的概念行不允许对任何列对象进行写访问
in the row." DEFVAL { volatile }
行中的“deffal{volatile}”
::= { mplsTunnelResourceEntry 10 }
::= { mplsTunnelResourceEntry 10 }
-- End mplsTunnelResourceTable
-- Tunnel Actual Route Hop table.
-- End mplsTunnelResourceTable
-- Tunnel Actual Route Hop table.
mplsTunnelARHopTable OBJECT-TYPE SYNTAX SEQUENCE OF MplsTunnelARHopEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The mplsTunnelARHopTable is used to indicate the hops for an MPLS tunnel defined in mplsTunnelTable, as reported by the MPLS signalling protocol. Thus at a transit LSR, this table (if the table is supported and if the signaling protocol is recording actual route information) contains the actual route of the whole tunnel. If the signaling protocol is not recording the actual route, this table MAY report the information from the mplsTunnelHopTable or the mplsTunnelCHopTable.
mplsTunnelARHopTable对象类型MplsTunnelARHopEntry MAX-ACCESS不可访问状态当前描述“mplsTunnelARHopTable用于指示MPLS信令协议报告的在mplsTunnelTable中定义的MPLS隧道的跃点。因此，在传输LSR中，此表（如果支持该表，并且如果信令协议正在记录实际路由信息）包含整个隧道的实际路由。如果信令协议没有记录实际路由，则该表可以报告来自mplsTunnelHopTable或mplsTunnelCHopTable的信息。
Each row in this table is indexed by mplsTunnelARHopListIndex. Each row also has a secondary index mplsTunnelARHopIndex, corresponding to the next hop that this row corresponds to.
此表中的每一行都由mplsTunnelARHopListIndex索引。每行还有一个辅助索引mplsTunnelARHopIndex，对应于该行对应的下一个跃点。
Please note that since the information necessary to build entries within this table is not provided by some MPLS signalling protocols, implementation of this table is optional. Furthermore, since the information in this table is actually provided by the MPLS signalling protocol after the path has been set-up, the entries in this table are provided only for observation, and hence, all variables in this table are accessible exclusively as read-only.
请注意，由于某些MPLS信令协议未提供在此表中构建条目所需的信息，因此此表的实现是可选的。此外，由于此表中的信息实际上是在路径设置后由MPLS信令协议提供的，因此此表中的条目仅用于观察，因此，此表中的所有变量都是只读的。
Note also that the contents of this table may change
while it is being read because of re-routing
activities. A network administrator may verify that
the actual route read is consistent by reference to
the mplsTunnelLastPathChange object."
::= { mplsTeObjects 7 }
Note also that the contents of this table may change
while it is being read because of re-routing
activities. A network administrator may verify that
the actual route read is consistent by reference to
the mplsTunnelLastPathChange object."
::= { mplsTeObjects 7 }
mplsTunnelARHopEntry OBJECT-TYPE
SYNTAX MplsTunnelARHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents a tunnel hop. An
entry is created by the agent for signaled ERLSP
set up by an MPLS signalling protocol."
INDEX { mplsTunnelARHopListIndex, mplsTunnelARHopIndex }
::= { mplsTunnelARHopTable 1 }
mplsTunnelARHopEntry OBJECT-TYPE
SYNTAX MplsTunnelARHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents a tunnel hop. An
entry is created by the agent for signaled ERLSP
set up by an MPLS signalling protocol."
INDEX { mplsTunnelARHopListIndex, mplsTunnelARHopIndex }
::= { mplsTunnelARHopTable 1 }
MplsTunnelARHopEntry ::= SEQUENCE {
mplsTunnelARHopListIndex MplsPathIndex,
mplsTunnelARHopIndex MplsPathIndex,
mplsTunnelARHopAddrType TeHopAddressType,
mplsTunnelARHopIpAddr TeHopAddress,
mplsTunnelARHopAddrUnnum TeHopAddressUnnum,
mplsTunnelARHopLspId MplsLSPID
}
MplsTunnelARHopEntry ::= SEQUENCE {
mplsTunnelARHopListIndex MplsPathIndex,
mplsTunnelARHopIndex MplsPathIndex,
mplsTunnelARHopAddrType TeHopAddressType,
mplsTunnelARHopIpAddr TeHopAddress,
mplsTunnelARHopAddrUnnum TeHopAddressUnnum,
mplsTunnelARHopLspId MplsLSPID
}
mplsTunnelARHopListIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Primary index into this table identifying a
particular recorded hop list."
::= { mplsTunnelARHopEntry 1 }
mplsTunnelARHopListIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Primary index into this table identifying a
particular recorded hop list."
::= { mplsTunnelARHopEntry 1 }
mplsTunnelARHopIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Secondary index into this table identifying the
particular hop."
::= { mplsTunnelARHopEntry 2 }
mplsTunnelARHopIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Secondary index into this table identifying the
particular hop."
::= { mplsTunnelARHopEntry 2 }
mplsTunnelARHopAddrType OBJECT-TYPE SYNTAX TeHopAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The Hop Address Type of this tunnel hop.
mplsTunnelARHopAddrType对象类型语法tehopaddressype MAX-ACCESS只读状态当前描述“此隧道跃点的跃点地址类型。
Note that lspid(5) is a valid option only for tunnels signaled via CRLDP." DEFVAL { ipv4 }
请注意，lspid（5）仅对通过CRLDP发送信号的隧道有效
::= { mplsTunnelARHopEntry 3 }
::= { mplsTunnelARHopEntry 3 }
mplsTunnelARHopIpAddr OBJECT-TYPE SYNTAX TeHopAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The Tunnel Hop Address for this tunnel hop.
mplsTunnelARHopIpAddr对象类型语法TeHopAddress MAX-ACCESS只读状态当前描述“此隧道跃点的隧道跃点地址。
The type of this address is determined by the
value of the corresponding mplsTunnelARHopAddrType.
If mplsTunnelARHopAddrType is set to unnum(4),
then this value contains the LSR Router ID of the
unnumbered interface. Otherwise the agent SHOULD
set this object to the zero-length string and the
manager should ignore this object."
DEFVAL { '00000000'h } -- IPv4 address 0.0.0.0
::= { mplsTunnelARHopEntry 4 }
The type of this address is determined by the
value of the corresponding mplsTunnelARHopAddrType.
If mplsTunnelARHopAddrType is set to unnum(4),
then this value contains the LSR Router ID of the
unnumbered interface. Otherwise the agent SHOULD
set this object to the zero-length string and the
manager should ignore this object."
DEFVAL { '00000000'h } -- IPv4 address 0.0.0.0
::= { mplsTunnelARHopEntry 4 }
mplsTunnelARHopAddrUnnum OBJECT-TYPE
SYNTAX TeHopAddressUnnum
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelARHopAddrType is set to unnum(4), then
this value will contain the interface identifier of
the unnumbered interface for this hop. This object
should be used in conjunction with
mplsTunnelARHopIpAddr which would contain the LSR
Router ID in this case. Otherwise the agent should
set this object to zero-length string and the
manager should ignore this."
::= { mplsTunnelARHopEntry 5 }
mplsTunnelARHopAddrUnnum OBJECT-TYPE
SYNTAX TeHopAddressUnnum
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelARHopAddrType is set to unnum(4), then
this value will contain the interface identifier of
the unnumbered interface for this hop. This object
should be used in conjunction with
mplsTunnelARHopIpAddr which would contain the LSR
Router ID in this case. Otherwise the agent should
set this object to zero-length string and the
manager should ignore this."
::= { mplsTunnelARHopEntry 5 }
mplsTunnelARHopLspId OBJECT-TYPE
SYNTAX MplsLSPID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelARHopAddrType is set to lspid(5), then
this value will contain the LSP ID of this hop.
This object is otherwise insignificant and should
contain a value of 0 to indicate this fact."
::= { mplsTunnelARHopEntry 6 }
mplsTunnelARHopLspId OBJECT-TYPE
SYNTAX MplsLSPID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelARHopAddrType is set to lspid(5), then
this value will contain the LSP ID of this hop.
This object is otherwise insignificant and should
contain a value of 0 to indicate this fact."
::= { mplsTunnelARHopEntry 6 }
-- End of mplsTunnelARHopTable
--mplsTunnelARHopTable的末尾
-- Tunnel Computed Hop table.
--隧道计算跳跃表。
mplsTunnelCHopTable OBJECT-TYPE SYNTAX SEQUENCE OF MplsTunnelCHopEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The mplsTunnelCHopTable is used to indicate the hops, strict or loose, for an MPLS tunnel defined in mplsTunnelTable, as computed by a constraint-based routing protocol, based on the mplsTunnelHopTable for the outgoing direction of the tunnel. Thus at a transit LSR, this table (if the table is supported) MAY contain the path computed by the CSPF engine on (or on behalf of) this LSR. Each row in this table is indexed by mplsTunnelCHopListIndex. Each row also has a secondary index mplsTunnelCHopIndex, corresponding to the next hop that this row corresponds to. In case we want to specify a particular interface on the originating LSR of an outgoing tunnel by which we want packets to exit the LSR, we specify this as the first hop for this tunnel in mplsTunnelCHopTable.
mplsTunnelCHopTable对象类型语法MplsTunnelCHopEntry MAX-ACCESS的序列不可访问状态当前描述“mplsTunnelHopTable用于指示mplsTunnelTable中定义的MPLS隧道的严格或松散跃点，该跃点由基于约束的路由协议计算，基于隧道传出方向的mplsTunnelHopTable。因此，在运输LSR中，该表（如果该表受支持）可能包含CSPF引擎在（或代表）该LSR上计算的路径。此表中的每一行都由mplsTunnelCHopListIndex索引。每行还有一个辅助索引mplsTunnelCHopIndex，对应于该行对应的下一个跃点。如果我们希望在传出隧道的原始LSR上指定一个特定接口，通过该接口我们希望数据包退出LSR，那么我们在mplsTunnelCHopTable中将其指定为该隧道的第一个跃点。
Please note that since the information necessary to
build entries within this table may not be
supported by some LSRs, implementation of this
table is optional. Furthermore, since the
information in this table describes the path
computed by the CSPF engine the entries in this
table are read-only."
::= { mplsTeObjects 8 }
Please note that since the information necessary to
build entries within this table may not be
supported by some LSRs, implementation of this
table is optional. Furthermore, since the
information in this table describes the path
computed by the CSPF engine the entries in this
table are read-only."
::= { mplsTeObjects 8 }
mplsTunnelCHopEntry OBJECT-TYPE
SYNTAX MplsTunnelCHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents a tunnel hop. An
entry in this table is created by a path
computation engine using CSPF techniques applied to
the information collected by routing protocols and
the hops specified in the corresponding
mplsTunnelHopTable."
INDEX { mplsTunnelCHopListIndex, mplsTunnelCHopIndex }
::= { mplsTunnelCHopTable 1 }
mplsTunnelCHopEntry OBJECT-TYPE
SYNTAX MplsTunnelCHopEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents a tunnel hop. An
entry in this table is created by a path
computation engine using CSPF techniques applied to
the information collected by routing protocols and
the hops specified in the corresponding
mplsTunnelHopTable."
INDEX { mplsTunnelCHopListIndex, mplsTunnelCHopIndex }
::= { mplsTunnelCHopTable 1 }
MplsTunnelCHopEntry ::= SEQUENCE {
mplsTunnelCHopListIndex MplsPathIndex,
mplsTunnelCHopIndex MplsPathIndex,
mplsTunnelCHopAddrType TeHopAddressType,
mplsTunnelCHopIpAddr TeHopAddress,
mplsTunnelCHopIpPrefixLen InetAddressPrefixLength,
mplsTunnelCHopAsNumber TeHopAddressAS,
mplsTunnelCHopAddrUnnum TeHopAddressUnnum,
mplsTunnelCHopLspId MplsLSPID,
mplsTunnelCHopType INTEGER
}
MplsTunnelCHopEntry ::= SEQUENCE {
mplsTunnelCHopListIndex MplsPathIndex,
mplsTunnelCHopIndex MplsPathIndex,
mplsTunnelCHopAddrType TeHopAddressType,
mplsTunnelCHopIpAddr TeHopAddress,
mplsTunnelCHopIpPrefixLen InetAddressPrefixLength,
mplsTunnelCHopAsNumber TeHopAddressAS,
mplsTunnelCHopAddrUnnum TeHopAddressUnnum,
mplsTunnelCHopLspId MplsLSPID,
mplsTunnelCHopType INTEGER
}
mplsTunnelCHopListIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Primary index into this table identifying a
particular computed hop list."
::= { mplsTunnelCHopEntry 1 }
mplsTunnelCHopListIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Primary index into this table identifying a
particular computed hop list."
::= { mplsTunnelCHopEntry 1 }
mplsTunnelCHopIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Secondary index into this table identifying the
particular hop."
::= { mplsTunnelCHopEntry 2 }
mplsTunnelCHopIndex OBJECT-TYPE
SYNTAX MplsPathIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Secondary index into this table identifying the
particular hop."
::= { mplsTunnelCHopEntry 2 }
mplsTunnelCHopAddrType OBJECT-TYPE SYNTAX TeHopAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The Hop Address Type of this tunnel hop.
mplsTunnelCHopAddrType对象类型语法TeHopAddressType MAX-ACCESS只读状态当前描述“此隧道跃点的跃点地址类型。
Note that lspid(5) is a valid option only
for tunnels signaled via CRLDP."
DEFVAL { ipv4 }
::= { mplsTunnelCHopEntry 3 }
Note that lspid(5) is a valid option only
for tunnels signaled via CRLDP."
DEFVAL { ipv4 }
::= { mplsTunnelCHopEntry 3 }
mplsTunnelCHopIpAddr OBJECT-TYPE SYNTAX TeHopAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The Tunnel Hop Address for this tunnel hop.
mplsTunnelCHopIpAddr对象类型语法TeHopAddress MAX-ACCESS只读状态当前描述“此隧道跃点的隧道跃点地址。
The type of this address is determined by the value of the corresponding mplsTunnelCHopAddrType.
此地址的类型由相应mplsTunnelCHopAddrType的值确定。
If mplsTunnelCHopAddrType is set to unnum(4), then
this value will contain the LSR Router ID of the
unnumbered interface. Otherwise the agent should
set this object to the zero-length string and the
manager SHOULD ignore this object."
DEFVAL { '00000000'h } -- IPv4 address 0.0.0.0
::= { mplsTunnelCHopEntry 4 }
If mplsTunnelCHopAddrType is set to unnum(4), then
this value will contain the LSR Router ID of the
unnumbered interface. Otherwise the agent should
set this object to the zero-length string and the
manager SHOULD ignore this object."
DEFVAL { '00000000'h } -- IPv4 address 0.0.0.0
::= { mplsTunnelCHopEntry 4 }
mplsTunnelCHopIpPrefixLen OBJECT-TYPE
SYNTAX InetAddressPrefixLength
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelCHopAddrType is set to ipv4(1) or
ipv6(2), then this value will contain an
appropriate prefix length for the IP address in
object mplsTunnelCHopIpAddr. Otherwise this value
is irrelevant and should be ignored.
"
DEFVAL { 32 }
::= { mplsTunnelCHopEntry 5 }
mplsTunnelCHopIpPrefixLen OBJECT-TYPE
SYNTAX InetAddressPrefixLength
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelCHopAddrType is set to ipv4(1) or
ipv6(2), then this value will contain an
appropriate prefix length for the IP address in
object mplsTunnelCHopIpAddr. Otherwise this value
is irrelevant and should be ignored.
"
DEFVAL { 32 }
::= { mplsTunnelCHopEntry 5 }
mplsTunnelCHopAsNumber OBJECT-TYPE
SYNTAX TeHopAddressAS
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelCHopAddrType is set to asnumber(3),
then this value will contain the AS number of this
hop. Otherwise the agent should set this object to
zero-length string and the manager should ignore
this."
::= { mplsTunnelCHopEntry 6 }
mplsTunnelCHopAsNumber OBJECT-TYPE
SYNTAX TeHopAddressAS
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelCHopAddrType is set to asnumber(3),
then this value will contain the AS number of this
hop. Otherwise the agent should set this object to
zero-length string and the manager should ignore
this."
::= { mplsTunnelCHopEntry 6 }
mplsTunnelCHopAddrUnnum OBJECT-TYPE SYNTAX TeHopAddressUnnum MAX-ACCESS read-only STATUS current DESCRIPTION "If mplsTunnelCHopAddrType is set to unnum(4), then this value will contain the unnumbered interface identifier of this hop. This object should be used in conjunction with mplsTunnelCHopIpAddr which would contain the LSR Router ID in this case.
mplsTunnelCHopAddrUnnum对象类型语法tehopaddressunum MAX-ACCESS只读状态当前描述“如果mplsTunnelCHopAddrType设置为unnum（4），则此值将包含此跃点的未编号接口标识符。此对象应与mplsTunnelCHopIpAddr结合使用，在这种情况下，它将包含LSR路由器ID。
Otherwise the agent should set this object to zero-
length string and the manager should ignore this."
::= { mplsTunnelCHopEntry 7 }
Otherwise the agent should set this object to zero-
length string and the manager should ignore this."
::= { mplsTunnelCHopEntry 7 }
mplsTunnelCHopLspId OBJECT-TYPE
SYNTAX MplsLSPID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelCHopAddrType is set to lspid(5), then
this value will contain the LSP ID of this hop.
This object is otherwise insignificant and should
contain a value of 0 to indicate this fact."
::= { mplsTunnelCHopEntry 8 }
mplsTunnelCHopLspId OBJECT-TYPE
SYNTAX MplsLSPID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If mplsTunnelCHopAddrType is set to lspid(5), then
this value will contain the LSP ID of this hop.
This object is otherwise insignificant and should
contain a value of 0 to indicate this fact."
::= { mplsTunnelCHopEntry 8 }
mplsTunnelCHopType OBJECT-TYPE
SYNTAX INTEGER { strict(1),
loose(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Denotes whether this is tunnel hop is routed in a
strict or loose fashion."
::= { mplsTunnelCHopEntry 9 }
mplsTunnelCHopType OBJECT-TYPE
SYNTAX INTEGER { strict(1),
loose(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Denotes whether this is tunnel hop is routed in a
strict or loose fashion."
::= { mplsTunnelCHopEntry 9 }
-- End of mplsTunnelCHopTable
--mplsTunnelCHopTable的末尾
-- MPLS Tunnel Performance Table.
--MPLS隧道性能表。
mplsTunnelPerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides per-tunnel instance MPLS
performance information."
::= { mplsTeObjects 9 }
mplsTunnelPerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides per-tunnel instance MPLS
performance information."
::= { mplsTeObjects 9 }
mplsTunnelPerfEntry OBJECT-TYPE SYNTAX MplsTunnelPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table is created by the LSR for every tunnel. Its is an extension to mplsTunnelEntry."
mplsTunnelPerfEntry对象类型语法mplsTunnelPerfEntry MAX-ACCESS不可访问状态当前描述“此表中的条目由LSR为每个隧道创建。它是mplsTunnelEntry的扩展。”
AUGMENTS { mplsTunnelEntry }
::= { mplsTunnelPerfTable 1 }
AUGMENTS { mplsTunnelEntry }
::= { mplsTunnelPerfTable 1 }
MplsTunnelPerfEntry ::= SEQUENCE {
mplsTunnelPerfPackets Counter32,
mplsTunnelPerfHCPackets Counter64,
mplsTunnelPerfErrors Counter32,
mplsTunnelPerfBytes Counter32,
mplsTunnelPerfHCBytes Counter64
}
MplsTunnelPerfEntry ::= SEQUENCE {
mplsTunnelPerfPackets Counter32,
mplsTunnelPerfHCPackets Counter64,
mplsTunnelPerfErrors Counter32,
mplsTunnelPerfBytes Counter32,
mplsTunnelPerfHCBytes Counter64
}
mplsTunnelPerfPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of packets forwarded by the tunnel.
This object should represents the 32-bit
value of the least significant part of the
64-bit value if both mplsTunnelPerfHCPackets
is returned."
::= { mplsTunnelPerfEntry 1 }
mplsTunnelPerfPackets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of packets forwarded by the tunnel.
This object should represents the 32-bit
value of the least significant part of the
64-bit value if both mplsTunnelPerfHCPackets
is returned."
::= { mplsTunnelPerfEntry 1 }
mplsTunnelPerfHCPackets OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"High capacity counter for number of packets
forwarded by the tunnel. "
::= { mplsTunnelPerfEntry 2 }
mplsTunnelPerfHCPackets OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"High capacity counter for number of packets
forwarded by the tunnel. "
::= { mplsTunnelPerfEntry 2 }
mplsTunnelPerfErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of packets dropped because of errors or for
other reasons."
::= { mplsTunnelPerfEntry 3 }
mplsTunnelPerfErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of packets dropped because of errors or for
other reasons."
::= { mplsTunnelPerfEntry 3 }
mplsTunnelPerfBytes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of bytes forwarded by the tunnel. This object should represents the 32-bit
mplsTunnelPerfBytes对象类型语法计数器32 MAX-ACCESS只读状态当前描述“隧道转发的字节数。此对象应表示32位
value of the least significant part of the
64-bit value if both mplsTunnelPerfHCBytes
is returned."
::= { mplsTunnelPerfEntry 4 }
value of the least significant part of the
64-bit value if both mplsTunnelPerfHCBytes
is returned."
::= { mplsTunnelPerfEntry 4 }
mplsTunnelPerfHCBytes OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"High capacity counter for number of bytes forwarded
by the tunnel."
::= { mplsTunnelPerfEntry 5 }
mplsTunnelPerfHCBytes OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"High capacity counter for number of bytes forwarded
by the tunnel."
::= { mplsTunnelPerfEntry 5 }
-- End of mplsTunnelPerfTable
--mplsTunnelPerfTable的结尾
-- CR-LDP Tunnel Resource Table
--CR-LDP隧道资源表
mplsTunnelCRLDPResTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelCRLDPResEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The mplsTunnelCRLDPResTable allows a manager to
specify which CR-LDP-specific resources are desired
for an MPLS tunnel if that tunnel is signaled using
CR-LDP. Note that these attributes are in addition
to those specified in mplsTunnelResourceTable. This
table also allows several tunnels to point to a
single entry in this table, implying that these
tunnels should share resources."
::= { mplsTeObjects 10 }
mplsTunnelCRLDPResTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsTunnelCRLDPResEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The mplsTunnelCRLDPResTable allows a manager to
specify which CR-LDP-specific resources are desired
for an MPLS tunnel if that tunnel is signaled using
CR-LDP. Note that these attributes are in addition
to those specified in mplsTunnelResourceTable. This
table also allows several tunnels to point to a
single entry in this table, implying that these
tunnels should share resources."
::= { mplsTeObjects 10 }
mplsTunnelCRLDPResEntry OBJECT-TYPE
SYNTAX MplsTunnelCRLDPResEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents a set of resources
for an MPLS tunnel established using CRLDP
(mplsTunnelSignallingProto equal to crldp (3)). An
entry can be created by a network administrator or
by an SNMP agent as instructed by any MPLS
signalling protocol."
INDEX { mplsTunnelResourceIndex }
::= { mplsTunnelCRLDPResTable 1 }
mplsTunnelCRLDPResEntry OBJECT-TYPE
SYNTAX MplsTunnelCRLDPResEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents a set of resources
for an MPLS tunnel established using CRLDP
(mplsTunnelSignallingProto equal to crldp (3)). An
entry can be created by a network administrator or
by an SNMP agent as instructed by any MPLS
signalling protocol."
INDEX { mplsTunnelResourceIndex }
::= { mplsTunnelCRLDPResTable 1 }
MplsTunnelCRLDPResEntry ::= SEQUENCE {
mplsTunnelCRLDPResMeanBurstSize MplsBurstSize,
mplsTunnelCRLDPResExBurstSize MplsBurstSize,
mplsTunnelCRLDPResFrequency INTEGER,
mplsTunnelCRLDPResWeight Unsigned32,
mplsTunnelCRLDPResFlags Unsigned32,
mplsTunnelCRLDPResRowStatus RowStatus,
mplsTunnelCRLDPResStorageType StorageType
}
MplsTunnelCRLDPResEntry ::= SEQUENCE {
mplsTunnelCRLDPResMeanBurstSize MplsBurstSize,
mplsTunnelCRLDPResExBurstSize MplsBurstSize,
mplsTunnelCRLDPResFrequency INTEGER,
mplsTunnelCRLDPResWeight Unsigned32,
mplsTunnelCRLDPResFlags Unsigned32,
mplsTunnelCRLDPResRowStatus RowStatus,
mplsTunnelCRLDPResStorageType StorageType
}
mplsTunnelCRLDPResMeanBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The mean burst size in bytes."
::= { mplsTunnelCRLDPResEntry 1 }
mplsTunnelCRLDPResMeanBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The mean burst size in bytes."
::= { mplsTunnelCRLDPResEntry 1 }
mplsTunnelCRLDPResExBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Excess burst size in bytes."
REFERENCE
"CR-LDP Specification, Section 4.3."
::= { mplsTunnelCRLDPResEntry 2 }
mplsTunnelCRLDPResExBurstSize OBJECT-TYPE
SYNTAX MplsBurstSize
UNITS "bytes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Excess burst size in bytes."
REFERENCE
"CR-LDP Specification, Section 4.3."
::= { mplsTunnelCRLDPResEntry 2 }
mplsTunnelCRLDPResFrequency OBJECT-TYPE
SYNTAX INTEGER {
unspecified(1),
frequent(2),
veryFrequent(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The granularity of the availability of committed
rate."
REFERENCE
"CR-LDP Specification, Section 4.3."
::= { mplsTunnelCRLDPResEntry 3 }
mplsTunnelCRLDPResFrequency OBJECT-TYPE
SYNTAX INTEGER {
unspecified(1),
frequent(2),
veryFrequent(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The granularity of the availability of committed
rate."
REFERENCE
"CR-LDP Specification, Section 4.3."
::= { mplsTunnelCRLDPResEntry 3 }
mplsTunnelCRLDPResWeight OBJECT-TYPE SYNTAX Unsigned32(0..255) MAX-ACCESS read-create
mplsTunnelCRLDPResWeight对象类型语法Unsigned32（0..255）MAX-ACCESS读取创建
STATUS current
DESCRIPTION
"The relative weight for using excess bandwidth above
its committed rate. The value of 0 means that
weight is not applicable for the CR-LSP."
REFERENCE
"CR-LDP Specification, Section 4.3."
DEFVAL { 0 }
::= { mplsTunnelCRLDPResEntry 4 }
STATUS current
DESCRIPTION
"The relative weight for using excess bandwidth above
its committed rate. The value of 0 means that
weight is not applicable for the CR-LSP."
REFERENCE
"CR-LDP Specification, Section 4.3."
DEFVAL { 0 }
::= { mplsTunnelCRLDPResEntry 4 }
mplsTunnelCRLDPResFlags OBJECT-TYPE SYNTAX Unsigned32 (0..63) MAX-ACCESS read-create STATUS current DESCRIPTION "The value of the 1 byte Flags conveyed as part of the traffic parameters during the establishment of the CRLSP. The bits in this object are to be interpreted as follows.
mplsTunnelCRLDPResFlags对象类型语法Unsigned32（0..63）MAX-ACCESS read create STATUS current DESCRIPTION“在建立CRLSP期间作为流量参数的一部分传输的1字节标志的值。此对象中的位将解释如下。
+--+--+--+--+--+--+--+--+
| Res |F6|F5|F4|F3|F2|F1|
+--+--+--+--+--+--+--+--+
+--+--+--+--+--+--+--+--+
| Res |F6|F5|F4|F3|F2|F1|
+--+--+--+--+--+--+--+--+
Res - These bits are reserved. Zero on transmission. Ignored on receipt. F1 - Corresponds to the PDR. F2 - Corresponds to the PBS. F3 - Corresponds to the CDR. F4 - Corresponds to the CBS. F5 - Corresponds to the EBS. F6 - Corresponds to the Weight.
Res-这些位是保留的。传输为零。收到时忽略。F1-对应于PDR。F2-对应于PBS。F3-对应于CDR。F4-对应于CBS。F5-对应于EBS。F6-对应于重量。
Each flag if is a Negotiable Flag corresponding to a
Traffic Parameter. The Negotiable Flag value zero
denotes Not Negotiable and value one denotes
Negotiable."
REFERENCE
"1. Section 4.3, Constraint-Based LSP Setup using
LDP, Jamoussi (Editor), RFC 3212, January 2002"
DEFVAL { 0 }
::= { mplsTunnelCRLDPResEntry 5 }
Each flag if is a Negotiable Flag corresponding to a
Traffic Parameter. The Negotiable Flag value zero
denotes Not Negotiable and value one denotes
Negotiable."
REFERENCE
"1. Section 4.3, Constraint-Based LSP Setup using
LDP, Jamoussi (Editor), RFC 3212, January 2002"
DEFVAL { 0 }
::= { mplsTunnelCRLDPResEntry 5 }
mplsTunnelCRLDPResRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION
mplsTunnelCRLDPResRowStatus对象类型语法RowStatus MAX-ACCESS读取创建状态当前说明
"This variable is used to create, modify, and/or
delete a row in this table. When a row in this
table is in active(1) state, no objects in that row
can be modified by the agent except
mplsTunnelCRLDPResRowStatus and
mplsTunnelCRLDPResStorageType."
::= { mplsTunnelCRLDPResEntry 6 }
"This variable is used to create, modify, and/or
delete a row in this table. When a row in this
table is in active(1) state, no objects in that row
can be modified by the agent except
mplsTunnelCRLDPResRowStatus and
mplsTunnelCRLDPResStorageType."
::= { mplsTunnelCRLDPResEntry 6 }
mplsTunnelCRLDPResStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this CR-LDP Resource entry.
Conceptual rows having the value 'permanent'
need not allow write-access to any columnar
objects in the row."
DEFVAL { volatile }
::= { mplsTunnelCRLDPResEntry 7 }
mplsTunnelCRLDPResStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this CR-LDP Resource entry.
Conceptual rows having the value 'permanent'
need not allow write-access to any columnar
objects in the row."
DEFVAL { volatile }
::= { mplsTunnelCRLDPResEntry 7 }
-- Notifications.
--通知。
mplsTunnelNotificationEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is true, then it enables the
generation of mplsTunnelUp and mplsTunnelDown
traps, otherwise these traps are not emitted."
DEFVAL { false }
::= { mplsTeObjects 11 }
mplsTunnelNotificationEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is true, then it enables the
generation of mplsTunnelUp and mplsTunnelDown
traps, otherwise these traps are not emitted."
DEFVAL { false }
::= { mplsTeObjects 11 }
mplsTunnelUp NOTIFICATION-TYPE
OBJECTS {
mplsTunnelAdminStatus,
mplsTunnelOperStatus
}
STATUS current
DESCRIPTION
"This notification is generated when a
mplsTunnelOperStatus object for one of the
configured tunnels is about to leave the down state
and transition into some other state (but not into
the notPresent state). This other state is
indicated by the included value of
mplsTunnelOperStatus."
mplsTunnelUp NOTIFICATION-TYPE
OBJECTS {
mplsTunnelAdminStatus,
mplsTunnelOperStatus
}
STATUS current
DESCRIPTION
"This notification is generated when a
mplsTunnelOperStatus object for one of the
configured tunnels is about to leave the down state
and transition into some other state (but not into
the notPresent state). This other state is
indicated by the included value of
mplsTunnelOperStatus."
::= { mplsTeNotifications 1 }
::= { mplsTeNotifications 1 }
mplsTunnelDown NOTIFICATION-TYPE
OBJECTS {
mplsTunnelAdminStatus,
mplsTunnelOperStatus
}
STATUS current
DESCRIPTION
"This notification is generated when a
mplsTunnelOperStatus object for one of the
configured tunnels is about to enter the down state
from some other state (but not from the notPresent
state). This other state is indicated by the
included value of mplsTunnelOperStatus."
::= { mplsTeNotifications 2 }
mplsTunnelDown NOTIFICATION-TYPE
OBJECTS {
mplsTunnelAdminStatus,
mplsTunnelOperStatus
}
STATUS current
DESCRIPTION
"This notification is generated when a
mplsTunnelOperStatus object for one of the
configured tunnels is about to enter the down state
from some other state (but not from the notPresent
state). This other state is indicated by the
included value of mplsTunnelOperStatus."
::= { mplsTeNotifications 2 }
mplsTunnelRerouted NOTIFICATION-TYPE
OBJECTS {
mplsTunnelAdminStatus,
mplsTunnelOperStatus
}
STATUS current
DESCRIPTION
"This notification is generated when a tunnel is
rerouted. If the mplsTunnelARHopTable is used, then
this tunnel instance's entry in the
mplsTunnelARHopTable MAY contain the new path for
this tunnel some time after this trap is issued by
the agent."
::= { mplsTeNotifications 3 }
mplsTunnelRerouted NOTIFICATION-TYPE
OBJECTS {
mplsTunnelAdminStatus,
mplsTunnelOperStatus
}
STATUS current
DESCRIPTION
"This notification is generated when a tunnel is
rerouted. If the mplsTunnelARHopTable is used, then
this tunnel instance's entry in the
mplsTunnelARHopTable MAY contain the new path for
this tunnel some time after this trap is issued by
the agent."
::= { mplsTeNotifications 3 }
mplsTunnelReoptimized NOTIFICATION-TYPE
OBJECTS {
mplsTunnelAdminStatus,
mplsTunnelOperStatus
}
STATUS current
DESCRIPTION
"This notification is generated when a tunnel is
reoptimized. If the mplsTunnelARHopTable is used,
then this tunnel instance's entry in the
mplsTunnelARHopTable MAY contain the new path for
this tunnel some time after this trap is issued by
the agent."
::= { mplsTeNotifications 4 }
mplsTunnelReoptimized NOTIFICATION-TYPE
OBJECTS {
mplsTunnelAdminStatus,
mplsTunnelOperStatus
}
STATUS current
DESCRIPTION
"This notification is generated when a tunnel is
reoptimized. If the mplsTunnelARHopTable is used,
then this tunnel instance's entry in the
mplsTunnelARHopTable MAY contain the new path for
this tunnel some time after this trap is issued by
the agent."
::= { mplsTeNotifications 4 }
-- End of notifications.
--通知结束。
-- Module compliance.
--模块合规性。
mplsTeGroups
OBJECT IDENTIFIER ::= { mplsTeConformance 1 }
mplsTeGroups
OBJECT IDENTIFIER ::= { mplsTeConformance 1 }
mplsTeCompliances
OBJECT IDENTIFIER ::= { mplsTeConformance 2 }
mplsTeCompliances
OBJECT IDENTIFIER ::= { mplsTeConformance 2 }
-- Compliance requirement for fully compliant implementations.
--完全合规实施的合规性要求。
mplsTeModuleFullCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Compliance statement for agents that provide full support the MPLS-TE-STD-MIB module."
MPLSTEModulelCompliance MODULE-COMPLIANCE状态当前描述“为MPLS-TE-STD-MIB模块提供完全支持的代理的符合性声明。”
MODULE IF-MIB -- The Interfaces Group MIB, RFC 2863.
MANDATORY-GROUPS {
ifGeneralInformationGroup,
ifCounterDiscontinuityGroup
}
MODULE IF-MIB -- The Interfaces Group MIB, RFC 2863.
MANDATORY-GROUPS {
ifGeneralInformationGroup,
ifCounterDiscontinuityGroup
}
MODULE -- this module
模块——这个模块
-- The mandatory group has to be implemented by all
-- LSRs that originate/terminate ESLSPs/tunnels.
-- In addition, depending on the type of tunnels
-- supported, other groups become mandatory as
-- explained below.
-- The mandatory group has to be implemented by all
-- LSRs that originate/terminate ESLSPs/tunnels.
-- In addition, depending on the type of tunnels
-- supported, other groups become mandatory as
-- explained below.
MANDATORY-GROUPS {
mplsTunnelGroup,
mplsTunnelScalarGroup
}
MANDATORY-GROUPS {
mplsTunnelGroup,
mplsTunnelScalarGroup
}
GROUP mplsTunnelManualGroup DESCRIPTION "This group is mandatory for devices which support manual configuration of tunnels."
组mplsTunnelManualGroup DESCRIPTION“此组对于支持隧道手动配置的设备是必需的。”
GROUP mplsTunnelSignaledGroup DESCRIPTION "This group is mandatory for devices which support signaled tunnel set up."
组mplsTunnelSignaledGroup DESCRIPTION“此组对于支持信号隧道设置的设备是必需的。”
GROUP mplsTunnelIsNotIntfcGroup DESCRIPTION "This group is mandatory for devices which support
组mplsTunnelIsNotIntfcGroup DESCRIPTION“此组对于支持
tunnels that are not interfaces."
不是接口的隧道。”
GROUP mplsTunnelIsIntfcGroup DESCRIPTION "This group is mandatory for devices which support tunnels that are interfaces."
组mplsTunnelIsIntfcGroup DESCRIPTION“此组对于支持作为接口的隧道的设备是必需的。”
GROUP mplsTunnelCRLDPResOptionalGroup DESCRIPTION "Objects in this group are required by implementations supporting the CR-LDP protocol for signalling of TE tunnels."
组mplsTunnelCRLDPResOptionalGroup DESCRIPTION“支持CR-LDP协议的实现需要此组中的对象，以发送TE隧道的信令。”
GROUP mplsTeNotificationGroup DESCRIPTION "This group is mandatory for those implementations which can implement the notifications contained in this group."
GROUP mplsTeNotificationGroup DESCRIPTION“对于可以实现此组中包含的通知的实现，此组是必需的。”
OBJECT mplsTunnelRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6)
}
DESCRIPTION "Support for createAndWait and notReady is not
required."
OBJECT mplsTunnelRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6)
}
DESCRIPTION "Support for createAndWait and notReady is not
required."
OBJECT mplsTunnelHopRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6)
}
DESCRIPTION "Support for createAndWait and notReady is not
required."
OBJECT mplsTunnelHopRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6)
}
DESCRIPTION "Support for createAndWait and notReady is not
required."
OBJECT mplsTunnelCRLDPResRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6)
}
DESCRIPTION "Support for createAndWait and notReady is
not required."
OBJECT mplsTunnelCRLDPResRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6)
}
DESCRIPTION "Support for createAndWait and notReady is
not required."
::= { mplsTeCompliances 1 }
::= { mplsTeCompliances 1 }
-- Compliance requirement for read-only implementations.
--只读实现的法规遵从性要求。
mplsTeModuleReadOnlyCompliance MODULE-COMPLIANCE STATUS current
MPLSTEMODULREADONLY符合性模块-符合性状态当前
DESCRIPTION "Compliance requirement for implementations that only provide read-only support for MPLS-TE-STD-MIB. Such devices can then be monitored but cannot be configured using this MIB modules."
说明“仅为MPLS-TE-STD-MIB提供只读支持的实施的合规性要求。这样可以监控此类设备，但不能使用此MIB模块进行配置。”
MODULE -- this module
模块——这个模块
-- mplsTunnelTable
--可升级的
MANDATORY-GROUPS {
mplsTunnelGroup,
mplsTunnelScalarGroup
}
MANDATORY-GROUPS {
mplsTunnelGroup,
mplsTunnelScalarGroup
}
GROUP mplsTunnelManualGroup DESCRIPTION "This group is mandatory for devices which support manual configuration of tunnels."
组mplsTunnelManualGroup DESCRIPTION“此组对于支持隧道手动配置的设备是必需的。”
GROUP mplsTunnelSignaledGroup DESCRIPTION "This group is mandatory for devices which support signaled tunnel set up."
组mplsTunnelSignaledGroup DESCRIPTION“此组对于支持信号隧道设置的设备是必需的。”
GROUP mplsTunnelIsNotIntfcGroup DESCRIPTION "This group is mandatory for devices which support tunnels that are not interfaces."
组mplsTunnelIsNotIntfcGroup DESCRIPTION“对于支持非接口隧道的设备，此组是必需的。”
GROUP mplsTunnelIsIntfcGroup DESCRIPTION "This group is mandatory for devices which support tunnels that are interfaces."
组mplsTunnelIsIntfcGroup DESCRIPTION“此组对于支持作为接口的隧道的设备是必需的。”
GROUP mplsTunnelCRLDPResOptionalGroup DESCRIPTION "Objects in this group are required by implementations supporting the CR-LDP protocol for signalling of TE tunnels."
组mplsTunnelCRLDPResOptionalGroup DESCRIPTION“支持CR-LDP协议的实现需要此组中的对象，以发送TE隧道的信令。”
GROUP mplsTeNotificationGroup DESCRIPTION "This group is mandatory for those implementations which can implement the notifications contained in this group."
GROUP mplsTeNotificationGroup DESCRIPTION“对于可以实现此组中包含的通知的实现，此组是必需的。”
-- mplsTunnelTable
--可升级的
OBJECT mplsTunnelName MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelName MIN-ACCESS只读描述“不需要写访问。”
OBJECT mplsTunnelDescr MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelDescr最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelIsIf MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelIsIf MIN-ACCESS只读描述“不需要写访问”
OBJECT mplsTunnelIfIndex DESCRIPTION "Write access is not required."
对象mplsTunnelIfIndex描述“不需要写访问权限。”
OBJECT mplsTunnelXCPointer MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelXCPointer最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelSignallingProto MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelSignallingProto最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelSetupPrio MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象MPLSTUPPRIO MIN-ACCESS只读说明“不需要写访问。”
OBJECT mplsTunnelHoldingPrio MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelHoldingPrio MIN-ACCESS只读说明“不需要写访问。”
OBJECT mplsTunnelSessionAttributes MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelSessionAttributes最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelLocalProtectInUse MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelLocalProtectInUse最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelResourcePointer MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象MPLStunnelResourceInter最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelInstancePriority MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelInstancePriority最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelHopTableIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelHopTableIndex最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelIncludeAnyAffinity MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelIncludeAnyAffinity最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelIncludeAllAffinity MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象MPLStunneLinCludeLaffinity最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelExcludeAnyAffinity MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelExcludeAnyAffinity最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelPathInUse MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelPathInUse MIN-ACCESS只读描述“不需要写访问。”
OBJECT mplsTunnelRole MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelRole最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelAdminStatus SYNTAX INTEGER { up (1), down (2) } MIN-ACCESS read-only DESCRIPTION "Only up and down states must be supported. Write access is not required."
对象mplsTunnelAdminStatus语法整数{up（1），down（2）}MIN-ACCESS只读说明“只能支持up和down状态。不需要写访问。”
OBJECT mplsTunnelRowStatus
对象mplsTunnelRowStatus
SYNTAX RowStatus { active(1) } MIN-ACCESS read-only DESCRIPTION "Write access is not required."
语法RowStatus{active（1）}MIN-ACCESS只读说明“不需要写访问。”
-- mplsTunnelHopTable
--mplsTunnelHopTable
OBJECT mplsTunnelHopAddrType MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelHopAddrType MIN-ACCESS只读说明“不需要写访问。”
OBJECT mplsTunnelHopIpAddr MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelHopIpAddr MIN-ACCESS只读说明“不需要写访问。”
OBJECT mplsTunnelHopIpPrefixLen MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelHopIpPrefixLen最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelHopAddrUnnum MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplstunnelhopaddrunum MIN-ACCESS只读说明“不需要写访问。”
OBJECT mplsTunnelHopAsNumber MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象MPLStunnelOpasNumber MIN-ACCESS只读说明“不需要写访问。”
OBJECT mplsTunnelHopLspId MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象MPLStunnelOplspid最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelHopType SYNTAX INTEGER { strict(1) } MIN-ACCESS read-only DESCRIPTION "loose(2) need not be supported. Write access is not required."
对象mplsTunnelHopType语法整数{strict（1）}MIN-ACCESS只读说明“不需要支持松散（2）。不需要写访问。”
OBJECT mplsTunnelHopInclude MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelHopInclude最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelHopPathOptionName MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelHopPathOptionName最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelHopEntryPathComp MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象MPLStunnelOpenThrypathComp最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelHopRowStatus SYNTAX RowStatus { active(1) } MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelHopRowStatus语法行状态{active（1）}MIN-ACCESS只读说明“不需要写访问。”
OBJECT mplsTunnelHopStorageType MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelHopStorageType MIN-ACCESS只读说明“不需要写访问。”
-- mplsTunnelResourceTable
--MPLStunnelResourceable
OBJECT mplsTunnelResourceMaxRate MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelResourceMaxRate最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelResourceMeanRate MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelResourceMeanRate最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelResourceMaxBurstSize MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelResourceMaxBurstSize最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelResourceMeanBurstSize MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelResourceMeanBurstSize最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelResourceExBurstSize MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象MPLStunnelResourceXBurstSize最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelResourceFrequency MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelResourceFrequency最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelResourceWeight MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象MPLStunnelResourceWight最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelResourceRowStatus SYNTAX RowStatus { active(1) } MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelResourceRowStatus语法RowStatus{active（1）}MIN-ACCESS只读说明“不需要写访问。”
OBJECT mplsTunnelResourceStorageType MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelResourceStorageType MIN-ACCESS只读说明“不需要写访问。”
-- mplsTunnelCRLDPResTable
--mplsTunnelCRLDPResTable
OBJECT mplsTunnelCRLDPResMeanBurstSize MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelCRLDPResMeanBurstSize最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelCRLDPResExBurstSize MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelCRLDPResExBurstSize最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelCRLDPResFrequency MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelCRLDPResFrequency最小访问只读描述“不需要写访问。”
OBJECT mplsTunnelCRLDPResWeight MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelCRLDPResWeight最小访问只读说明“不需要写访问。”
OBJECT mplsTunnelCRLDPResFlags MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelCRLDPResFlags MIN-ACCESS只读描述“不需要写访问。”
OBJECT mplsTunnelCRLDPResRowStatus SYNTAX RowStatus { active(1) } MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplsTunnelCRLDPResRowStatus语法行状态{active（1）}MIN-ACCESS只读说明“不需要写访问。”
OBJECT mplsTunnelCRLDPResStorageType MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象mplstunnelcrldpressoragetype MIN-ACCESS只读说明“不需要写访问。”
::= { mplsTeCompliances 2 }
::= { mplsTeCompliances 2 }
-- Units of conformance.
--一致性单位。
mplsTunnelGroup OBJECT-GROUP OBJECTS { mplsTunnelIndexNext, mplsTunnelName, mplsTunnelDescr, mplsTunnelOwner, mplsTunnelXCPointer, mplsTunnelIfIndex,
mplsTunnelGroup对象组对象{mplsTunnelIndexNext，mplsTunnelName，mplsTunnelDescr，mplsTunnelOwner，mplsTunnelXCPointer，mplsTunnelIfIndex，
mplsTunnelHopTableIndex, mplsTunnelARHopTableIndex, mplsTunnelCHopTableIndex, mplsTunnelAdminStatus, mplsTunnelOperStatus, mplsTunnelRowStatus, mplsTunnelNotificationEnable, mplsTunnelStorageType, mplsTunnelConfigured, mplsTunnelActive, mplsTunnelPrimaryInstance, mplsTunnelPrimaryUpTime, mplsTunnelPathChanges, mplsTunnelLastPathChange, mplsTunnelCreationTime, mplsTunnelStateTransitions, mplsTunnelIncludeAnyAffinity, mplsTunnelIncludeAllAffinity, mplsTunnelExcludeAnyAffinity, mplsTunnelPerfPackets, mplsTunnelPerfHCPackets, mplsTunnelPerfErrors, mplsTunnelPerfBytes, mplsTunnelPerfHCBytes, mplsTunnelResourcePointer, mplsTunnelInstancePriority, mplsTunnelPathInUse, mplsTunnelRole, mplsTunnelTotalUpTime, mplsTunnelInstanceUpTime, mplsTunnelResourceIndexNext, mplsTunnelResourceMaxRate, mplsTunnelResourceMeanRate, mplsTunnelResourceMaxBurstSize, mplsTunnelResourceMeanBurstSize, mplsTunnelResourceExBurstSize, mplsTunnelResourceFrequency, mplsTunnelResourceWeight, mplsTunnelResourceRowStatus, mplsTunnelResourceStorageType, mplsTunnelARHopAddrType, mplsTunnelARHopIpAddr, mplsTunnelARHopAddrUnnum, mplsTunnelARHopLspId, mplsTunnelCHopAddrType, mplsTunnelCHopIpAddr, mplsTunnelCHopIpPrefixLen, mplsTunnelCHopAsNumber,
mplsTunnelHopTableIndex、mplsTunnelHopTableIndex、mplsTunnelHopTableIndex、MPlstunnelLadminstatus、MPlstunnelLoperStatus、mplsTunnelRowStatus、mplsTunnelNotificationEnable、mplsTunnelStorageType、mplsTunnelConfigured、mplsTunnelActive、MPlstunnelPrimary实例、MPlstunnelPrimary正常运行时间、mplsTunnelPathChanges、MPlstunnelAstChange、，mplsTunnelCreationTime、MPlstunnelStateTransformations、MPlstunnelCludeAnyAffinity、MPlstunnelCludeAnyAffinity、mplsTunnelPerfPackets、mplsTunnelPerfHCPackets、mplsTunnelPerfErrors、mplsTunnelPerfBytes、mplsTunnelPerfHCBytes、MPlstunnelResourceInter、MPlstunnelTancepriority、MPlstunnelPathinus、mplsTunnelRole、，mplsTunnelTotalUpTime，mplsTunnelInstanceUpTime，mplsTunnelResourceIndexNext，mplsTunnelResourceMaxRate，MPlstunnelResourceManRate，MPlstunnelResourceManxBurstSize，MPlstunnelResourcesBurstSize，MPlstunnelResourcesBurstSize，MPlstunnelResourceSequency，MPlstunnelResourceWight，mplsTunnelResourceRowStatus，MPlstunnelResourceStrageType，MPLStunnelHopAddrType、MPLStunnelHopIpAddress、MPLStunnelHopAddrNum、MPLStunnelHopLspId、MPLStunnelHopAddrType、MPLStunnelHopIpAddress、MPLStunnelHopIpRefixlen、MPLStunnelHopAsNumber、，
mplsTunnelCHopAddrUnnum,
mplsTunnelCHopLspId,
mplsTunnelCHopType
}
STATUS current
DESCRIPTION
"Necessary, but not sufficient, set of objects to
implement tunnels. In addition, depending on the
type of the tunnels supported (for example,
manually configured or signaled, persistent or non-
persistent, etc.), the following other groups
defined below are mandatory: mplsTunnelManualGroup
and/or mplsTunnelSignaledGroup,
mplsTunnelIsNotIntfcGroup and/or
mplsTunnelIsIntfcGroup."
::= { mplsTeGroups 1 }
mplsTunnelCHopAddrUnnum,
mplsTunnelCHopLspId,
mplsTunnelCHopType
}
STATUS current
DESCRIPTION
"Necessary, but not sufficient, set of objects to
implement tunnels. In addition, depending on the
type of the tunnels supported (for example,
manually configured or signaled, persistent or non-
persistent, etc.), the following other groups
defined below are mandatory: mplsTunnelManualGroup
and/or mplsTunnelSignaledGroup,
mplsTunnelIsNotIntfcGroup and/or
mplsTunnelIsIntfcGroup."
::= { mplsTeGroups 1 }
mplsTunnelManualGroup OBJECT-GROUP
OBJECTS { mplsTunnelSignallingProto }
STATUS current
DESCRIPTION
"Object(s) needed to implement manually configured
tunnels."
::= { mplsTeGroups 2 }
mplsTunnelManualGroup OBJECT-GROUP
OBJECTS { mplsTunnelSignallingProto }
STATUS current
DESCRIPTION
"Object(s) needed to implement manually configured
tunnels."
::= { mplsTeGroups 2 }
mplsTunnelSignaledGroup OBJECT-GROUP
OBJECTS {
mplsTunnelSetupPrio,
mplsTunnelHoldingPrio,
mplsTunnelSignallingProto,
mplsTunnelLocalProtectInUse,
mplsTunnelSessionAttributes,
mplsTunnelHopListIndexNext,
mplsTunnelHopAddrType,
mplsTunnelHopIpAddr,
mplsTunnelHopIpPrefixLen,
mplsTunnelHopAddrUnnum,
mplsTunnelHopAsNumber,
mplsTunnelHopLspId,
mplsTunnelHopType,
mplsTunnelHopInclude,
mplsTunnelHopPathOptionName,
mplsTunnelHopEntryPathComp,
mplsTunnelHopRowStatus,
mplsTunnelHopStorageType
}
STATUS current
DESCRIPTION
mplsTunnelSignaledGroup OBJECT-GROUP
OBJECTS {
mplsTunnelSetupPrio,
mplsTunnelHoldingPrio,
mplsTunnelSignallingProto,
mplsTunnelLocalProtectInUse,
mplsTunnelSessionAttributes,
mplsTunnelHopListIndexNext,
mplsTunnelHopAddrType,
mplsTunnelHopIpAddr,
mplsTunnelHopIpPrefixLen,
mplsTunnelHopAddrUnnum,
mplsTunnelHopAsNumber,
mplsTunnelHopLspId,
mplsTunnelHopType,
mplsTunnelHopInclude,
mplsTunnelHopPathOptionName,
mplsTunnelHopEntryPathComp,
mplsTunnelHopRowStatus,
mplsTunnelHopStorageType
}
STATUS current
DESCRIPTION
"Objects needed to implement signaled tunnels."
::= { mplsTeGroups 3 }
"Objects needed to implement signaled tunnels."
::= { mplsTeGroups 3 }
mplsTunnelScalarGroup OBJECT-GROUP
OBJECTS {
mplsTunnelConfigured,
mplsTunnelActive,
mplsTunnelTEDistProto,
mplsTunnelMaxHops,
mplsTunnelNotificationMaxRate
}
STATUS current
DESCRIPTION
"Scalar object needed to implement MPLS tunnels."
::= { mplsTeGroups 4 }
mplsTunnelScalarGroup OBJECT-GROUP
OBJECTS {
mplsTunnelConfigured,
mplsTunnelActive,
mplsTunnelTEDistProto,
mplsTunnelMaxHops,
mplsTunnelNotificationMaxRate
}
STATUS current
DESCRIPTION
"Scalar object needed to implement MPLS tunnels."
::= { mplsTeGroups 4 }
mplsTunnelIsIntfcGroup OBJECT-GROUP
OBJECTS { mplsTunnelIsIf }
STATUS current
DESCRIPTION
"Objects needed to implement tunnels that are
interfaces."
::= { mplsTeGroups 5 }
mplsTunnelIsIntfcGroup OBJECT-GROUP
OBJECTS { mplsTunnelIsIf }
STATUS current
DESCRIPTION
"Objects needed to implement tunnels that are
interfaces."
::= { mplsTeGroups 5 }
mplsTunnelIsNotIntfcGroup OBJECT-GROUP
OBJECTS { mplsTunnelIsIf }
STATUS current
DESCRIPTION
"Objects needed to implement tunnels that are not
interfaces."
::= { mplsTeGroups 6 }
mplsTunnelIsNotIntfcGroup OBJECT-GROUP
OBJECTS { mplsTunnelIsIf }
STATUS current
DESCRIPTION
"Objects needed to implement tunnels that are not
interfaces."
::= { mplsTeGroups 6 }
mplsTunnelCRLDPResOptionalGroup OBJECT-GROUP
OBJECTS {
mplsTunnelCRLDPResMeanBurstSize,
mplsTunnelCRLDPResExBurstSize,
mplsTunnelCRLDPResFrequency,
mplsTunnelCRLDPResWeight,
mplsTunnelCRLDPResFlags,
mplsTunnelCRLDPResRowStatus,
mplsTunnelCRLDPResStorageType
}
STATUS current
DESCRIPTION
"Set of objects implemented for resources applicable
for tunnels signaled using CR-LDP."
::= { mplsTeGroups 7 }
mplsTunnelCRLDPResOptionalGroup OBJECT-GROUP
OBJECTS {
mplsTunnelCRLDPResMeanBurstSize,
mplsTunnelCRLDPResExBurstSize,
mplsTunnelCRLDPResFrequency,
mplsTunnelCRLDPResWeight,
mplsTunnelCRLDPResFlags,
mplsTunnelCRLDPResRowStatus,
mplsTunnelCRLDPResStorageType
}
STATUS current
DESCRIPTION
"Set of objects implemented for resources applicable
for tunnels signaled using CR-LDP."
::= { mplsTeGroups 7 }
mplsTeNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS {
mplsTunnelUp,
mplsTunnelDown,
mplsTunnelRerouted,
mplsTunnelReoptimized
}
STATUS current
DESCRIPTION
"Set of notifications implemented in this module.
None is mandatory."
::= { mplsTeGroups 8 }
mplsTeNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS {
mplsTunnelUp,
mplsTunnelDown,
mplsTunnelRerouted,
mplsTunnelReoptimized
}
STATUS current
DESCRIPTION
"Set of notifications implemented in this module.
None is mandatory."
::= { mplsTeGroups 8 }
END
终止
It is clear that this MIB module is potentially useful for the monitoring of MPLS TE tunnels. This MIB module can also be used for the configuration of certain objects, and anything that can be configured can be incorrectly configured, with potentially disastrous results.
很明显，该MIB模块对于MPLS TE隧道的监控可能非常有用。此MIB模块还可用于配置某些对象，可以配置的任何内容都可能被错误配置，从而导致潜在的灾难性后果。
There are a number of management objects defined in this MIB module with a MAX-ACCESS clause of read-write and/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. These are the tables and objects and their sensitivity/vulnerability:
此MIB模块中定义了许多管理对象，其MAX-ACCESS子句为read-write和/或read-create。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。以下是表和对象及其敏感度/漏洞：
- the mplsTunnelTable, mplsTunnelHopTable, mplsTunnelResourceTable, and mplsTunnelCRLDPResTable collectively contain objects to provision MPLS tunnels, tunnel hops, and tunnel resources. Unauthorized access to objects in these tables, could result in disruption of traffic on the network. This is especially true if a tunnel has been established. The use of stronger mechanisms, such as SNMPv3 security, should be considered where possible. Specifically, SNMPv3 VACM and USM MUST be used with any v3 agent which implements this MIB. Administrators should consider whether read access to these objects should be allowed, since read access may be undesirable under certain circumstances.
- mplsTunnelTable、mplsTunnelHopTable、mplsTunnelResourceTable和mplsTunnelCRLDPResTable共同包含用于提供MPLS隧道、隧道跃点和隧道资源的对象。未经授权访问这些表中的对象可能会导致网络流量中断。如果已经建立了隧道，这一点尤其正确。在可能的情况下，应考虑使用更强大的机制，如SNMPv3安全性。具体来说，SNMPv3 VACM和USM必须与实现此MIB的任何v3代理一起使用。管理员应该考虑是否应该允许对这些对象的读访问，因为在某些情况下读访问可能是不可取的。
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
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，控制甚至获取和/或通知对这些对象的访问非常重要，并且可能
to even encrypt the values of these objects when sending them over the network via SNMP. These are the tables and objects and their sensitivity/vulnerability:
甚至在通过SNMP通过网络发送这些对象时对其值进行加密。以下是表和对象及其敏感度/漏洞：
- the mplsTunnelTable, mplsTunnelHopTable, mplsTunnelResourceTable, mplsTunnelARHopTable, mplsTunnelCHopTable, mplsTunnelPerfTable, and mplsTunnelCRLDPResTable collectively show the MPLS-TE tunnel network topology and its performance characteristics. If an Administrator does not want to reveal this information, then these tables should be considered sensitive/vulnerable.
- mplsTunnelTable、mplsTunnelHopTable、mplsTunnelResourceTable、mplsTunnelHopTable、mplsTunnelPerfTable和mplsTunnelCRLDPResTable共同显示MPLS-TE隧道网络拓扑及其性能特征。如果管理员不想透露此信息，则应将这些表视为敏感/易受攻击。
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 that SNMPv3 be deployed and cryptographic security enabled. 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 only those principals (users) that have legitimate rights to those objects.
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。然后，客户/运营商有责任确保授予访问此MIB模块实例权限的SNMP实体正确配置为仅授予对这些对象具有合法权限的主体（用户）访问权限。
We wish to thank Adrian Farrel, Bert Wijnen, Eric Gray, Joan Cucchiara, Patrick Kerharo, Paul Langille, Marcus Brunner, Mike MacFaden, and Mike Piecuch for their comments on this document.
我们要感谢阿德里安·法雷尔、伯特·维恩、埃里克·格雷、琼·库奇亚拉、帕特里克·科哈罗、保罗·兰吉尔、马库斯·布伦纳、迈克·麦克法登和迈克·皮库奇对本文件的评论。
Comments should be made directly to the MPLS mailing list at mpls@uu.net.
应直接向MPLS邮件列表提出意见，地址为mpls@uu.net.
As described in [MPLSMGMT] and as requested in the MPLS-TC-STD-MIB [RFC3811], MPLS related standards track MIB modules should be rooted under the mplsStdMIB subtree. There are 4 MPLS MIB Modules contained in this document, each of the following "IANA Considerations" subsections requests IANA for a new assignment under the mplsStdMIB subtree. New assignments can only be made via a Standards Action as specified in [RFC2434].
如[MPLSMGMT]中所述，以及MPLS-TC-STD-MIB[RFC3811]中所要求的，MPLS相关标准跟踪MIB模块应植根于MPLSTDMIB子树下。本文档中包含4个MPLS MIB模块，以下每个“IANA注意事项”小节都会在MPLSTDMIB子树下请求IANA进行新的分配。新分配只能通过[RFC2434]中规定的标准行动进行。
The IANA has assigned { mplsStdMIB 3 } to the MPLS-TE-STD-MIB module specified in this document.
IANA已将{mplsStdMIB 3}分配给本文档中指定的MPLS-TE-STD-MIB模块。
[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.
[RFC2579]McCloghrie，K.，Perkins，D.，和J.Schoenwaeld，“SMIv2的文本约定”，STD 58，RFC 2579，1999年4月。
[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。
[RFC2702] Awduche, D., Malcolm, J., Agogbua, J., O'Dell, M., and J. McManus, "Requirements for Traffic Engineering Over MPLS", RFC 2702, September 1999.
[RFC2702]Awduche，D.，Malcolm，J.，Agogbua，J.，O'Dell，M.，和J.McManus，“MPLS上的流量工程要求”，RFC 2702，1999年9月。
[RFC2863] McCloghrie, K. and F. Kastenholtz, "The Interfaces Group MIB ", RFC 2863, June 2000.
[RFC2863]McCloghrie，K.和F.Kastenholtz，“接口组MIB”，RFC 28632000年6月。
[RFC3031] Rosen, E., Viswanathan, A., and R. Callon, "Multiprotocol Label Switching Architecture", RFC 3031, January 2001.
[RFC3031]Rosen，E.，Viswanathan，A.，和R.Callon，“多协议标签交换体系结构”，RFC 30312001年1月。
[RFC3209] Awduche, D., Berger, L., Gan, D., Li, T., Srinivasan, V., and G. Swallow, "RSVP-TE: Extensions to RSVP for LSP Tunnels", RFC 3209, December 2001.
[RFC3209]Awduche，D.，Berger，L.，Gan，D.，Li，T.，Srinivasan，V.，和G.Swallow，“RSVP-TE：LSP隧道RSVP的扩展”，RFC 3209，2001年12月。
[RFC3212] Jamoussi, B., Ed., Andersson, L., Callon, R, Dantu, R., Wu, L., Doolan, P., Worster, T., Feldman, N., Fredette, A., Girish, M., Gray, E., Heinanen, J., Kilty, T., and A. Malis, "Constraint-Based LSP Setup using LDP", RFC 3212, January 2002.
[RFC3212]Jamoussi，B.，Ed.，Andersson，L.，Callon，R，Dantu，R.，Wu，L.，Doolan，P.，Worster，T.，Feldman，N.，Fredette，A.，Girish，M.，Gray，E.，Heinanen，J.，Kilty，T.，和A.Malis，“使用LDP的基于约束的LSP设置”，RFC 32122002年1月。
[RFC3289] Baker, F., Chan, K., and A. Smith, "Management Information Base for the Differentiated Services Architecture", RFC 3289, May 2002.
[RFC3289]Baker，F.，Chan，K.和A.Smith，“差异化服务体系结构的管理信息库”，RFC 3289，2002年5月。
[RFC3291] Daniele, M., Haberman, B., Routhier, S., and J. Schoenwaelder, "TextualConventions for Internet Network Addresses", RFC 3291, May 2002.
[RFC3291]Daniele，M.，Haberman，B.，Routhier，S.，和J.Schoenwaeld，“互联网网络地址的文本转换”，RFC 3291，2002年5月。
[RFC3411] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks", STD 62, RFC 3411, December 2002.
[RFC3411]Harrington，D.，Presohn，R.，和B.Wijnen，“描述简单网络管理协议（SNMP）管理框架的体系结构”，STD 62，RFC 3411，2002年12月。
[RFC3811] Nadeau, T. and J. Cucchiara, "Definition of Textual Conventions and for Multiprotocol Label Switching (MPLS) Management", RFC 3811, June 2004.
[RFC3811]Nadeau，T.和J.Cucchiara，“文本约定和多协议标签交换（MPLS）管理的定义”，RFC 3811，2004年6月。
[RFC3813] Srinivasan, C., Viswanathan, A., and T. Nadeau, "Multiprotocol Label Switching (MPLS) Label Switching (LSR) Router Management Information Base (MIB)", RFC 3813, June 2004.
[RFC3813]Srinivasan，C.，Viswanathan，A.，和T.Nadeau，“多协议标签交换（MPLS）标签交换（LSR）路由器管理信息库（MIB）”，RFC 38132004年6月。
[MPLSMGMT] Nadeau, T., Srinivasan, C., and A. Farrel, "Multiprotocol Label Switching (MPLS) Management Overview", Work in Progress, September 2003.
[MPLSMGMT]Nadeau，T.，Srinivasan，C.，和A.Farrel，“多协议标签交换（MPLS）管理概述”，正在进行的工作，2003年9月。
[RFC2434] Narten, T. and H. Alvestrand., "Guidelines for Writing an IANA Considerations Section in RFCs", BCP 26, RFC 2434, October 1998.
[RFC2434]Narten，T.和H.Alvestrand.，“在RFCs中编写IANA注意事项部分的指南”，BCP 26，RFC 2434，1998年10月。
[RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statement 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。
Cheenu Srinivasan Bloomberg L.P. 499 Park Ave., New York, NY 10022
Cheenu Srinivasan Bloomberg L.P.纽约州纽约市公园大道499号，邮编10022
Phone: +1-212-893-3682
EMail: cheenu@bloomberg.net
Phone: +1-212-893-3682
EMail: cheenu@bloomberg.net
Arun Viswanathan Force10 Networks, Inc. 1440 McCarthy Blvd Milpitas, CA 95035
加利福尼亚州米尔皮塔斯麦卡锡大道1440号Arun Viswanathan Force10 Networks，Inc.95035
Phone: +1-408-571-3516
EMail: arunv@force10networks.com
Phone: +1-408-571-3516
EMail: arunv@force10networks.com
Thomas D. Nadeau Cisco Systems, Inc. 300 Apollo Drive Chelmsford, MA 01824
托马斯·纳多思科系统公司，马萨诸塞州切姆斯福德阿波罗大道300号，邮编01824
Phone: +1-978-244-3051
EMail: tnadeau@cisco.com
Phone: +1-978-244-3051
EMail: tnadeau@cisco.com
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确认
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