Network Working Group C. DeSanti
Request for Comments: 4983 H.K. Vivek
Category: Standards Track K. McCloghrie
Cisco Systems
S. Gai
Nuova Systems
August 2007
Network Working Group C. DeSanti
Request for Comments: 4983 H.K. Vivek
Category: Standards Track K. McCloghrie
Cisco Systems
S. Gai
Nuova Systems
August 2007
Fibre Channel Registered State Change Notification (RSCN) MIB
光纤通道注册状态更改通知（RSCN）MIB
Status of This Memo
关于下段备忘
This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.
本文件规定了互联网社区的互联网标准跟踪协议，并要求进行讨论和提出改进建议。有关本协议的标准化状态和状态，请参考当前版本的“互联网官方协议标准”（STD 1）。本备忘录的分发不受限制。
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 information related to the management of Fibre Channel's Registered State Change Notifications (RSCNs).
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，它描述了与光纤通道的已注册状态更改通知（RSCN）管理相关的信息的托管对象。
Table of Contents
目录
1. Introduction ....................................................3
2. The Internet-Standard Management Framework ......................3
3. Short Overview of Fibre Channel .................................3
4. Relationship to Other MIBs ......................................5
5. MIB Overview ....................................................5
5.1. Fibre Channel Management Instance ..........................5
5.2. Switch Index ...............................................6
5.3. Fabric Index ...............................................6
5.4. The t11FcRscnRegistrationGroup Group .......................6
5.5. The t11FcRscnNotifyGroup Group .............................6
5.6. The t11FcRscnNotifyControlGroup Group ......................7
5.7. The t11FcRscnStatsGroup Group ..............................7
6. Definitions .....................................................8
6.1. The T11-FC-RSCN-MIB Module .................................8
7. IANA Considerations ............................................23
8. Security Considerations ........................................24
9. Acknowledgements ...............................................25
10. Normative References ..........................................25
11. Informative References ........................................26
1. Introduction ....................................................3
2. The Internet-Standard Management Framework ......................3
3. Short Overview of Fibre Channel .................................3
4. Relationship to Other MIBs ......................................5
5. MIB Overview ....................................................5
5.1. Fibre Channel Management Instance ..........................5
5.2. Switch Index ...............................................6
5.3. Fabric Index ...............................................6
5.4. The t11FcRscnRegistrationGroup Group .......................6
5.5. The t11FcRscnNotifyGroup Group .............................6
5.6. The t11FcRscnNotifyControlGroup Group ......................7
5.7. The t11FcRscnStatsGroup Group ..............................7
6. Definitions .....................................................8
6.1. The T11-FC-RSCN-MIB Module .................................8
7. IANA Considerations ............................................23
8. Security Considerations ........................................24
9. Acknowledgements ...............................................25
10. Normative References ..........................................25
11. Informative References ........................................26
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 information related to Registered State Change Notifications (RSCNs) [FC-LS] in a Fibre Channel network, including which Nx_Ports are registered to receive which types of RSCNs, the control and generation of Simple Network Management Protocol (SNMP) notifications on registration failures, and RSCN-related statistics.
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 information related to Registered State Change Notifications (RSCNs) [FC-LS] in a Fibre Channel network, including which Nx_Ports are registered to receive which types of RSCNs, the control and generation of Simple Network Management Protocol (SNMP) notifications on registration failures, and RSCN-related statistics.translate error, please retry
This memo was previously approved by INternational Committee for Information Technology Standards (INCITS) Task Group T11.5 (http://www.t11.org); this document is a product of the IETF's IMSS working group.
本备忘录先前由国际信息技术标准委员会（INCITS）工作组T11.5批准(http://www.t11.org); 本文件是IETF IMSS工作组的产品。
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 [RFC2119].
本文件中的关键词“必须”、“不得”、“必需”、“应”、“不应”、“应”、“不应”、“建议”、“可”和“可选”应按照BCP 14、RFC 2119[RFC2119]中的说明进行解释。
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 Fibre Channel (FC) is logically a bidirectional point-to-point serial data channel, structured for high performance. Fibre Channel provides a general transport vehicle for higher level protocols such as Small Computer System Interface (SCSI) command sets, the High-Performance Parallel Interface (HIPPI) data framing, IP (Internet Protocol), IEEE 802.2, and others.
光纤通道（FC）在逻辑上是一种双向点对点串行数据通道，其结构旨在实现高性能。光纤通道为更高级别的协议（如小型计算机系统接口（SCSI）命令集、高性能并行接口（HIPPI）数据帧、IP（互联网协议）、IEEE 802.2等）提供了通用传输工具。
Physically, Fibre Channel is an interconnection of multiple communication points, called N_Ports, interconnected either by a switching network, called a Fabric, or by a point-to-point link. A
从物理上讲，光纤通道是多个通信点（称为N_端口）的互连，这些通信点通过交换网络（称为结构）或点到点链路互连。A.
Fibre Channel "node" consists of one or more N_Ports. A Fabric may consist of multiple Interconnect Elements, some of which are switches. An N_Port connects to the Fabric via a port on a switch called an F_Port. When multiple FC nodes are connected to a single port on a switch via an "Arbitrated Loop" topology, the switch port is called an FL_Port, and the nodes' ports are called NL_Ports. The term Nx_Port is used to refer to either an N_Port or an NL_Port. The term Fx_Port is used to refer to either an F_Port or an FL_Port. A switch port, which is interconnected to another switch port via an Inter-Switch Link (ISL), is called an E_Port. A B_Port connects a bridge device with an E_Port on a switch; a B_Port provides a subset of E_Port functionality.
光纤通道“节点”由一个或多个N_端口组成。一个结构可以由多个互连元件组成，其中一些是交换机。N_端口通过交换机上称为F_端口的端口连接到结构。当多个FC节点通过“仲裁环路”拓扑连接到交换机上的单个端口时，交换机端口称为FL_端口，节点的端口称为NL_端口。术语Nx_端口用于指N_端口或NL_端口。术语Fx_端口用于指F_端口或FL_端口。通过交换机间链路（ISL）与另一个交换机端口互连的交换机端口称为E_端口。B_端口将桥接设备与交换机上的E_端口连接起来；B_端口提供E_端口功能的子集。
Many Fibre Channel components, including the fabric, each node, and most ports, have globally unique names. These globally unique names are typically formatted as World Wide Names (WWNs). More information on WWNs can be found in [FC-FS]. WWNs are expected to be persistent across agent and unit resets.
许多光纤通道组件（包括光纤网、每个节点和大多数端口）具有全局唯一的名称。这些全局唯一的名称通常格式化为全球通用名称（WWN）。有关WWN的更多信息，请参见[FC-FS]。WWN预计将在代理和单元重置之间保持不变。
Fibre Channel frames contain 24-bit address identifiers that identify the frame's source and destination ports. Each FC port has both an address identifier and a WWN. When a fabric is in use, the FC address identifiers are dynamically assigned by a switch. Each octet of a 24-bit address represents a level in an address hierarchy, with a Domain_ID being the highest level of the hierarchy.
光纤通道帧包含24位地址标识符，用于标识帧的源端口和目标端口。每个FC端口都有地址标识符和WWN。在使用结构时，FC地址标识符由交换机动态分配。24位地址的每个八位字节表示地址层次结构中的一个级别，域ID是层次结构中的最高级别。
Registered State Change Notifications (RSCNs) are defined in [FC-LS] as a means to provide Nx_Ports that have registered to receive such notifications with a timely indication of changes in the state of nodes attached to the fabric. Specifically, an Nx_Port may choose to register, using a State Change Registration (SCR) request [FC-LS] to receive RSCNs. When an event occurs that may affect a registered Nx_Port's port's state, the registered Nx_Port will receive an RSCN. For example, an Nx_Port can use RSCNs as the means by which it is informed of the failures of other nodes, of new devices coming online, or even of more network-accessible storage becoming available. The payload of the RSCN indicates the type of change and includes the address of the changed port. RSCNs are often generated by the fabric, but an Nx_Port can also generate (and send to the fabric) an RSCN if and when it detects an event not visible to the fabric. The sender of an RSCN may coalesce several events into a single RSCN message. Each RSCN is a "request" that is acknowledged by the receiver with an accept or reject.
[FC-LS]将注册状态更改通知（RSCN）定义为提供Nx_端口的一种方式，这些端口已注册以接收此类通知，并及时指示连接到结构的节点状态的更改。具体而言，Nx_端口可以选择使用状态更改注册（SCR）请求[FC-LS]进行注册，以接收RSCN。当发生可能影响已注册Nx_端口状态的事件时，已注册Nx_端口将接收RSCN。例如，Nx_端口可以使用RSCN作为通知其他节点故障、新设备上线、甚至更多网络可访问存储可用的手段。RSCN的有效负载指示更改的类型，并包括更改端口的地址。RSCN通常由结构生成，但如果Nx_端口检测到结构不可见的事件，它也可以生成（并发送到结构）RSCN。RSCN的发送方可以将多个事件合并成一条RSCN消息。每个RSCN都是一个“请求”，由接收方通过接受或拒绝进行确认。
An RSCN is received by an Nx_Port from the Fabric as an Extended Link Service (ELS) request [FC-LS]. The Fabric distributes RSCNs between Switches using an SW_ILS frame with an Inter-Switch RSCN payload, also known as an SW_RSCN [FC-SW-4]. So, when a Switch has directly
RSCN由Nx_端口作为扩展链路服务（ELS）请求[FC-LS]从结构接收。该结构使用具有交换机间RSCN有效负载的SW_ILS帧（也称为SW_RSCN[FC-SW-4]）在交换机之间分配RSCN。所以，当一个开关直接
attached Nx_Ports that have registered to receive RSCNs, it converts received SW_RSCNs (i.e., SW_ILS frames containing SW_RSCN payloads) into ELS requests containing the corresponding RSCN which it sends to each such Nx_Port.
已注册接收RSCN的附加Nx_端口，它将接收到的SW_RSCN（即，包含SW_RSCN有效载荷的SW_ILS帧）转换为包含相应RSCN的ELS请求，并发送到每个此类Nx_端口。
The latest standard for an interconnecting Fabric containing multiple Fabric Switch elements is [FC-SW-4]. [FC-SW-4] carries forward the earlier specification for the operation of a single Fabric in a physical infrastructure, and augments it with the definition of Virtual Fabrics and with the specification of how multiple Virtual Fabrics can operate within one (or more) physical infrastructures. The use of Virtual Fabrics provides for each frame to be tagged in its header to indicate which one of several Virtual Fabrics that frame is being transmitted on. All frames entering a particular "Core Switch" [FC-SW-4] (i.e., a physical switch) on the same Virtual Fabric are processed by the same "Virtual Switch" within that Core Switch.
包含多个结构交换机元件的互连结构的最新标准为[FC-SW-4]。[FC-SW-4]继承了物理基础设施中单个结构操作的早期规范，并通过虚拟结构的定义和多个虚拟结构如何在一个（或多个）物理基础设施中操作的规范对其进行了补充。虚拟结构的使用为每个帧提供了在其标头中标记的功能，以指示该帧在多个虚拟结构中的哪一个上传输。进入同一虚拟结构上特定“核心交换机”[FC-SW-4]（即物理交换机）的所有帧都由该核心交换机内的同一“虚拟交换机”处理。
The first standardized MIB for Fibre Channel [RFC2837] was focused on Fibre Channel switches. It was replaced by the more generic Fibre Channel Management MIB [RFC4044] which defines basic information for Fibre Channel hosts and switches, including extensions to the standard [IF-MIB] for Fibre Channel interfaces. [RFC4044] includes the specification of how the generic objects defined in [IF-MIB] apply to Fibre Channel interfaces.
光纤通道的第一个标准化MIB[RFC2837]集中于光纤通道交换机。它被更通用的光纤通道管理MIB[RFC4044]所取代，该MIB定义了光纤通道主机和交换机的基本信息，包括光纤通道接口标准[IF-MIB]的扩展。[RFC4044]包括[IF-MIB]中定义的通用对象如何应用于光纤通道接口的规范。
This MIB imports some common Textual Conventions defined in the T11-TC-MIB [RFC4439] and in the T11-FC-NAME-SERVER-MIB [RFC4438].
此MIB导入T11-TC-MIB[RFC4439]和T11-FC-NAME-SERVER-MIB[RFC4438]中定义的一些常见文本约定。
This section explains the use of a Fibre Channel management instance, a Switch Index, and a Fabric Index. It also describes the four MIB groups contained in the MIB.
本节介绍光纤通道管理实例、交换机索引和结构索引的使用。它还描述了MIB中包含的四个MIB组。
A Fibre Channel management instance is defined in [RFC4044] as a separable managed instance of Fibre Channel functionality. Fibre Channel functionality may be grouped into Fibre Channel management instances in whatever way is most convenient for the implementation(s). For example, one such grouping accommodates a single SNMP agent having multiple AgentX [RFC2741] sub-agents, with each sub-agent implementing a different Fibre Channel management instance.
[RFC4044]中将光纤通道管理实例定义为光纤通道功能的可分离托管实例。光纤通道功能可以以对实施最方便的方式分组到光纤通道管理实例中。例如，一个这样的分组容纳具有多个AgentX[RFC2741]子代理的单个SNMP代理，每个子代理实现不同的光纤通道管理实例。
The object, fcmInstanceIndex, is IMPORTed from the FC-MGMT-MIB [RFC4044] as the index value to uniquely identify each Fibre Channel management instance, for example, within the same SNMP context ([RFC3411], section 3.3.1).
对象fcmInstanceIndex作为索引值从FC-MGMT-MIB[RFC4044]导入，以唯一标识每个光纤通道管理实例，例如，在同一SNMP上下文中（[RFC3411]，第3.3.1节）。
The FC-MGMT-MIB [RFC4044] defines the fcmSwitchTable as a table of information about Fibre Channel switches which are managed by Fibre Channel management instances. Each Fibre Channel management instance can manage one or more Fibre Channel switches. The Switch Index, fcmSwitchIndex, is IMPORTed from the FC-MGMT-MIB as the index value to uniquely identify a Fibre Channel switch amongst those (one or more) managed by the same Fibre Channel management instance.
FC-MGMT-MIB[RFC4044]将fcmSwitchTable定义为有关由光纤通道管理实例管理的光纤通道交换机的信息表。每个光纤通道管理实例都可以管理一个或多个光纤通道交换机。交换机索引fcmSwitchIndex作为索引值从FC-MGMT-MIB导入，以便在由同一光纤通道管理实例管理的那些（一个或多个）交换机中唯一标识光纤通道交换机。
Whether operating on a Physical Fabric (i.e., without Virtual Fabrics) or within a Virtual Fabric, the manner of operation of RSCNs within a/each Fabric is identical. Therefore, this MIB defines all Fabric-related information in tables that are INDEXed by an arbitrary integer, named a "Fabric Index", the syntax of which is IMPORTed from the T11-TC-MIB [RFC4439]. When a device is connected to a single Physical Fabric, without use of any Virtual Fabrics, the value of this Fabric Index will always be 1. In an environment of multiple Virtual and/or Physical Fabrics, this index provides a means to distinguish one Fabric from another.
无论是在物理结构（即没有虚拟结构）上还是在虚拟结构内操作，RSCN在一个/每个结构内的操作方式都是相同的。因此，该MIB定义了表中所有与结构相关的信息，这些信息由一个名为“结构索引”的任意整数索引，其语法从T11-TC-MIB[RFC4439]导入。当设备连接到单个物理结构而不使用任何虚拟结构时，此结构索引的值将始终为1。在包含多个虚拟和/或物理结构的环境中，此索引提供了一种将一个结构与另一个结构区分开来的方法。
It is quite possible, and may even be likely, that a Fibre Channel switch will have ports connected to multiple Virtual and/or Physical Fabrics. Thus, in order to simplify a management protocol query concerning all the Fabrics to which a single switch is connected, fcmSwitchIndex will be listed before t11FcRscnFabricIndex when they both appear in the same INDEX clause.
光纤通道交换机很可能（甚至可能）将端口连接到多个虚拟和/或物理结构。因此，为了简化有关单个交换机连接到的所有结构的管理协议查询，当fcmSwitchIndex和t11FcRscnFabricIndex都出现在同一索引子句中时，它们将列在t11FcRscnFabricIndex之前。
This group contains information about the Nx_Ports which have registered to receive RSCNs.
此组包含有关已注册以接收RSCN的Nx_端口的信息。
This group contains two notifications: one generated when a switch rejects an SCR or RSCN; the other when a switch rejects an SW_RSCN.
此组包含两个通知：一个是在交换机拒绝SCR或RSCN时生成的；另一种情况是交换机拒绝SW_RSCN。
When defining SNMP notifications for events that occur in the data-plane, the maximum frequency of their generation needs to be considered. Unless there is some limiting factor, such notifications need to be flow-controlled in some way, e.g., defined such that after some maximum number within a specified time interval have occurred, further notifications are suppressed for some subsequent time interval. However, when such a suppression occurs, the Network Management System (NMS) that didn't receive the notifications (because they were suppressed) needs to be able to obtain an indication of how many were suppressed. Therefore, an additional Counter32 object needs to be defined, and/or a new type of notification needs to be defined for use at the end of the interval. While this is extra complexity, it is necessary for notifications that need to be flow-controlled.
为数据平面中发生的事件定义SNMP通知时，需要考虑其生成的最大频率。除非存在某些限制因素，否则此类通知需要以某种方式进行流量控制，例如，定义为在指定时间间隔内出现某个最大数量后，在随后的某个时间间隔内抑制进一步的通知。但是，当发生这种抑制时，没有收到通知（因为它们被抑制）的网络管理系统（NMS）需要能够获得多少被抑制的指示。因此，需要定义一个额外的Counter32对象，和/或需要定义一种新类型的通知，以便在间隔结束时使用。虽然这是额外的复杂性，但对于需要流控制的通知来说是必要的。
In contrast, for notifications such as both the ones defined in this MIB module, which are generated due to control-plane events (and are not able to start a chain reaction), the extra complexity of flow-controlling these types of notifications is not warranted.
相反，对于由于控制平面事件（且无法启动连锁反应）而生成的通知（如此MIB模块中定义的两种通知），控制这些类型通知的流的额外复杂性是不必要的。
This group contains one object for each notification in the t11FcRscnNotifyGroup group to enable/disable that notification, as well as three objects that record information about the latest rejection of an SCR, RSCN or SW_RSCN. Specifically, they record the content (if available) of the rejected request, the source of the rejected request, and the reason for the rejection.
此组包含t11FcRscnNotifyGroup组中每个通知的一个对象，用于启用/禁用该通知，以及三个对象，用于记录有关SCR、RSCN或SW_RSCN最新拒绝的信息。具体来说，它们记录被拒绝请求的内容（如果可用）、被拒绝请求的来源以及被拒绝的原因。
This group contains RSCN-related statistics. Two levels of statistics are included:
此组包含与RSCN相关的统计信息。统计包括两个层次：
1) counters at the message-type level, for: - the number of SCRs received/rejected, - the number of RSCNs sent/received/rejected, - the number of SW_RSCNs sent/received/rejected.
1) 消息类型级别的计数器，例如：-接收/拒绝的SCR数量，-发送/接收/拒绝的RSCN数量，-发送/接收/拒绝的SW_RSCN数量。
2) counters for each different category of sent/received RSCNs, where different categories are indicated by different values of the 'Event Qualifier' contained in an RSCN message. Note that if and when several RSCN events are coalesced into a single RSCN message, then that message may be counted in more than one of these counters. No counters are defined in this MIB for the 'Event Qualifier' value of '0001'b (meaning "Changed Name
2) 每个不同类别的已发送/已接收RSCN的计数器，其中不同类别由RSCN消息中包含的“事件限定符”的不同值表示。请注意，如果且当多个RSCN事件合并为一个RSCN消息时，则该消息可能会计入多个计数器中。此MIB中没有为“0001”b（表示“更改名称”）的“事件限定符”值定义计数器
Server Object") because these types of RSCNs are counted by the t11NsInRscns and t11NsOutRscns objects already defined in [RFC4438].
因为这些类型的RSCN由[RFC4438]中已定义的T11NSINRSCN和t11NsOutRscns对象计数。
T11-FC-RSCN-MIB DEFINITIONS ::= BEGIN
T11-FC-RSCN-MIB DEFINITIONS ::= BEGIN
-- The Fibre Channel RSCN MIB
--
-- for the monitoring of registrations by Nx_Ports to receive
-- Registered State Change Notifications (RSCNs), and the
-- monitoring of RSCN usage.
--
-- The Fibre Channel RSCN MIB
--
-- for the monitoring of registrations by Nx_Ports to receive
-- Registered State Change Notifications (RSCNs), and the
-- monitoring of RSCN usage.
--
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE,
NOTIFICATION-TYPE,
Counter32, mib-2 FROM SNMPv2-SMI -- [RFC2578]
MODULE-COMPLIANCE, OBJECT-GROUP,
NOTIFICATION-GROUP FROM SNMPv2-CONF -- [RFC2580]
TruthValue FROM SNMPv2-TC -- [RFC2579]
fcmInstanceIndex, fcmSwitchIndex,
FcNameIdOrZero, FcAddressIdOrZero FROM FC-MGMT-MIB -- [RFC4044]
T11NsGs4RejectReasonCode FROM T11-FC-NAME-SERVER-MIB -- [RFC4438]
T11FabricIndex FROM T11-TC-MIB; -- [RFC4439]
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE,
NOTIFICATION-TYPE,
Counter32, mib-2 FROM SNMPv2-SMI -- [RFC2578]
MODULE-COMPLIANCE, OBJECT-GROUP,
NOTIFICATION-GROUP FROM SNMPv2-CONF -- [RFC2580]
TruthValue FROM SNMPv2-TC -- [RFC2579]
fcmInstanceIndex, fcmSwitchIndex,
FcNameIdOrZero, FcAddressIdOrZero FROM FC-MGMT-MIB -- [RFC4044]
T11NsGs4RejectReasonCode FROM T11-FC-NAME-SERVER-MIB -- [RFC4438]
T11FabricIndex FROM T11-TC-MIB; -- [RFC4439]
t11FcRscnMIB MODULE-IDENTITY LAST-UPDATED "200701080000Z" ORGANIZATION "For the initial versions, T11. For later versions, the IETF's IMSS Working Group." CONTACT-INFO " Claudio DeSanti Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134 USA EMail: cds@cisco.com
t11FcRscnMIB MODULE-IDENTITY最新更新的“20070108000Z”组织，用于初始版本，T11。对于更高版本，IETF的IMSS工作组。“联系信息”Claudio DeSanti Cisco Systems，Inc.170 West Tasman Drive San Jose，CA 95134 USA电子邮件：cds@cisco.com
Keith McCloghrie Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134 USA EMail: kzm@cisco.com"
Keith McCloghrie Cisco Systems，Inc.美国加利福尼亚州圣何塞市西塔斯曼大道170号邮编：95134电子邮件：kzm@cisco.com"
DESCRIPTION "The MIB module for the management of registrations
DESCRIPTION“用于管理注册的MIB模块
by Nx_Ports to receive RSCNs (Registered State Change Notifications) on a Fibre Channel Fabric, as defined in FC-LS, and for the monitoring of RSCNs sent/received or rejected in a Fibre Channel Fabric.
由Nx_端口接收光纤通道结构上的RSCN（注册状态更改通知），如FC-LS中所定义，并用于监控光纤通道结构中发送/接收或拒绝的RSCN。
Copyright (C) The Internet Society (2007). This version of
this MIB module is part of RFC 4983; see the RFC itself for
full legal notices."
REVISION "200701080000Z"
DESCRIPTION
"Initial version of this MIB module, published as RFC 4983."
::= { mib-2 161 }
Copyright (C) The Internet Society (2007). This version of
this MIB module is part of RFC 4983; see the RFC itself for
full legal notices."
REVISION "200701080000Z"
DESCRIPTION
"Initial version of this MIB module, published as RFC 4983."
::= { mib-2 161 }
t11FcRscnNotifications OBJECT IDENTIFIER ::= { t11FcRscnMIB 0 }
t11FcRscnObjects OBJECT IDENTIFIER ::= { t11FcRscnMIB 1 }
t11FcRscnConformance OBJECT IDENTIFIER ::= { t11FcRscnMIB 2 }
t11FcRscnRegistrations OBJECT IDENTIFIER ::= { t11FcRscnObjects 1 }
t11FcRscnStats OBJECT IDENTIFIER ::= { t11FcRscnObjects 2 }
t11FcRscnInformation OBJECT IDENTIFIER ::= { t11FcRscnObjects 3 }
t11FcRscnNotifications OBJECT IDENTIFIER ::= { t11FcRscnMIB 0 }
t11FcRscnObjects OBJECT IDENTIFIER ::= { t11FcRscnMIB 1 }
t11FcRscnConformance OBJECT IDENTIFIER ::= { t11FcRscnMIB 2 }
t11FcRscnRegistrations OBJECT IDENTIFIER ::= { t11FcRscnObjects 1 }
t11FcRscnStats OBJECT IDENTIFIER ::= { t11FcRscnObjects 2 }
t11FcRscnInformation OBJECT IDENTIFIER ::= { t11FcRscnObjects 3 }
-- State Change Registration Table
--州变更登记表
t11FcRscnRegTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcRscnRegEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of Nx_Ports that have registered to receive
RSCNs on all Fabrics configured on one or more Fibre
Channel switches."
::= { t11FcRscnRegistrations 1 }
t11FcRscnRegTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcRscnRegEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of Nx_Ports that have registered to receive
RSCNs on all Fabrics configured on one or more Fibre
Channel switches."
::= { t11FcRscnRegistrations 1 }
t11FcRscnRegEntry OBJECT-TYPE
SYNTAX T11FcRscnRegEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing information about one Nx_Port that
has registered with a particular switch (identified by
values of fcmInstanceIndex and fcmSwitchIndex) for a
particular Fabric (identified by a t11FcRscnFabricIndex
value)."
INDEX { fcmInstanceIndex, fcmSwitchIndex, t11FcRscnFabricIndex,
t11FcRscnRegFcId }
::= { t11FcRscnRegTable 1 }
t11FcRscnRegEntry OBJECT-TYPE
SYNTAX T11FcRscnRegEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing information about one Nx_Port that
has registered with a particular switch (identified by
values of fcmInstanceIndex and fcmSwitchIndex) for a
particular Fabric (identified by a t11FcRscnFabricIndex
value)."
INDEX { fcmInstanceIndex, fcmSwitchIndex, t11FcRscnFabricIndex,
t11FcRscnRegFcId }
::= { t11FcRscnRegTable 1 }
T11FcRscnRegEntry ::= SEQUENCE {
T11FcRscnRegEntry ::= SEQUENCE {
t11FcRscnFabricIndex T11FabricIndex, t11FcRscnRegFcId FcAddressIdOrZero, t11FcRscnRegType BITS }
t11FcRscnFabricIndex T11FabricIndex，t11FcRscnRegFcId FcAddressIdOrZero，t11FcRscnRegType位}
t11FcRscnFabricIndex OBJECT-TYPE SYNTAX T11FabricIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index value that uniquely identifies a particular Fabric.
t11FcRscnFabricIndex对象类型语法T11FabricIndex MAX-ACCESS不可访问状态当前描述“唯一标识特定结构的索引值。
In a Fabric conformant to FC-SW-4, multiple Virtual Fabrics can operate within one (or more) physical infrastructures. In such a case, this index value is used to uniquely identify a particular Fabric within a physical infrastructure.
在符合FC-SW-4的结构中，多个虚拟结构可以在一个（或多个）物理基础架构中运行。在这种情况下，此索引值用于唯一标识物理基础结构中的特定结构。
In a Fabric that has (or can have) only a single Fabric
operating within the physical infrastructure, the
value of this Fabric Index will always be 1."
REFERENCE
"ANSI INCITS 418-2006, Fibre Channel - Switch Fabric - 4
(FC-SW-4), December 2006."
::= { t11FcRscnRegEntry 1 }
In a Fabric that has (or can have) only a single Fabric
operating within the physical infrastructure, the
value of this Fabric Index will always be 1."
REFERENCE
"ANSI INCITS 418-2006, Fibre Channel - Switch Fabric - 4
(FC-SW-4), December 2006."
::= { t11FcRscnRegEntry 1 }
t11FcRscnRegFcId OBJECT-TYPE
SYNTAX FcAddressIdOrZero (SIZE (3))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Fibre Channel Address Identifier of the
registering Nx_Port."
::= { t11FcRscnRegEntry 2 }
t11FcRscnRegFcId OBJECT-TYPE
SYNTAX FcAddressIdOrZero (SIZE (3))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Fibre Channel Address Identifier of the
registering Nx_Port."
::= { t11FcRscnRegEntry 2 }
t11FcRscnRegType OBJECT-TYPE
SYNTAX BITS {
fromFabricController(0),
fromNxPort(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the type of registration
desired by the registering Nx_Port, one bit per type:
t11FcRscnRegType OBJECT-TYPE
SYNTAX BITS {
fromFabricController(0),
fromNxPort(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the type of registration
desired by the registering Nx_Port, one bit per type:
'fromFabricController' -- RSCNs generated for events
“fromFabricController”-为事件生成的RSCN
detected by the Fabric Controller.
由结构控制器检测。
'fromNxPorts' -- RSCNs generated for events
detected by the affected Nx_Port."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 40."
::= { t11FcRscnRegEntry 3 }
'fromNxPorts' -- RSCNs generated for events
detected by the affected Nx_Port."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 40."
::= { t11FcRscnRegEntry 3 }
-- Statistics
--统计数字
t11FcRscnStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF T11FcRscnStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The RSCN-related statistics on all Fabrics configured on one or more Fibre Channel switches.
t11FcRscnStatsTable T11FcRscnStatsEntry MAX-ACCESS的对象类型语法序列不可访问状态当前描述“一个或多个光纤通道交换机上配置的所有结构上与RSCN相关的统计信息。
Two levels of statistics are included:
统计包括两个层次：
1) counters at the message-type level, for: - the number of SCRs received/rejected, - the number of RSCNs sent/received/rejected, - the number of SW_RSCNs sent/received/rejected.
1) 消息类型级别的计数器，例如：-接收/拒绝的SCR数量，-发送/接收/拒绝的RSCN数量，-发送/接收/拒绝的SW_RSCN数量。
2) counters of sent/received RSCNs per 'Event
Qualifier' value. Note that if and when several
RSCN events are coalesced into a single RSCN
message, then that message may be counted in
more than one of these counters."
::= { t11FcRscnStats 1 }
2) counters of sent/received RSCNs per 'Event
Qualifier' value. Note that if and when several
RSCN events are coalesced into a single RSCN
message, then that message may be counted in
more than one of these counters."
::= { t11FcRscnStats 1 }
t11FcRscnStatsEntry OBJECT-TYPE
SYNTAX T11FcRscnStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing statistics for a particular Fabric
(identified by a t11FcRscnFabricIndex value) on a particular
switch (identified by values of fcmInstanceIndex and
fcmSwitchIndex)."
INDEX { fcmInstanceIndex, fcmSwitchIndex, t11FcRscnFabricIndex }
::= { t11FcRscnStatsTable 1 }
t11FcRscnStatsEntry OBJECT-TYPE
SYNTAX T11FcRscnStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry containing statistics for a particular Fabric
(identified by a t11FcRscnFabricIndex value) on a particular
switch (identified by values of fcmInstanceIndex and
fcmSwitchIndex)."
INDEX { fcmInstanceIndex, fcmSwitchIndex, t11FcRscnFabricIndex }
::= { t11FcRscnStatsTable 1 }
T11FcRscnStatsEntry ::= SEQUENCE {
t11FcRscnInScrs Counter32,
T11FcRscnStatsEntry ::= SEQUENCE {
t11FcRscnInScrs Counter32,
t11FcRscnInRscns Counter32, t11FcRscnOutRscns Counter32, t11FcRscnInSwRscns Counter32, t11FcRscnOutSwRscns Counter32, t11FcRscnScrRejects Counter32, t11FcRscnRscnRejects Counter32, t11FcRscnSwRscnRejects Counter32, t11FcRscnInUnspecifiedRscns Counter32, t11FcRscnOutUnspecifiedRscns Counter32, t11FcRscnInChangedAttribRscns Counter32, t11FcRscnOutChangedAttribRscns Counter32, t11FcRscnInChangedServiceRscns Counter32, t11FcRscnOutChangedServiceRscns Counter32, t11FcRscnInChangedSwitchRscns Counter32, t11FcRscnOutChangedSwitchRscns Counter32, t11FcRscnInRemovedRscns Counter32, t11FcRscnOutRemovedRscns Counter32 }
t11FcRscnInRscns计数器32、T11FCRSCNNOTRSCNS计数器32、t11FcRscnInSwRscns计数器32、t11FcRscnOutSwRscns计数器32、T11FCRSCNRSCNRSCNREJECTS计数器32、t11FcRscnRscnRejects计数器32、t11FcRscnSwRscnRejects计数器32、T11FCRSCNINUNNSPECIEDDRSCNS计数器32、T11FCRSCNUNCIEDATBRSCNS计数器32、，T11CRSCNOUTCHANGEDATTRIBRSCNS计数器32、T11CRSCNOUTCHANGEDSERVICERS计数器32、T11CRSCNOUTCHANGEDSERVICERSCNS计数器32、T11CRSCNOUTCHANGEDSWITCERSCNS计数器32、T11CRSCNOUTCHANGEDRSCNS INREMOVEDRSCNS计数器32、T11CRSCNOUTREMOVEDRSCNS CNS计数器32}
t11FcRscnInScrs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of SCRs received from Nx_Ports by this switch on this Fabric.
T11FCRSNCINSCRS对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上的交换机从Nx_端口接收的SCR数。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 1 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 1 }
t11FcRscnInRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RSCNs received from Nx_Ports by this switch on this Fabric.
t11FcRscnInRscns对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上的此交换机从Nx_端口接收的RSCN数。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 2 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 2 }
t11FcRscnOutRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current
T11FCRSNOUTRSCNS对象类型语法计数器32最大访问只读状态当前
DESCRIPTION "The number of RSCNs transmitted to Nx_Ports by this switch on this Fabric.
DESCRIPTION“此结构上此交换机传输到Nx_端口的RSCN数。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 3 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 3 }
t11FcRscnInSwRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of SW_RSCNs received by this switch from other switches on this Fabric.
t11FcRscnInSwRscns对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此交换机从此结构上的其他交换机接收的SW_RSCN数。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 4 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 4 }
t11FcRscnOutSwRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of SW_RSCNs transmitted by this switch from other switches on this Fabric.
t11FcRscnOutSwRscns对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此交换机从此结构上的其他交换机传输的SW_RSCNs数。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 5 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 5 }
t11FcRscnScrRejects OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of SCRs rejected by this switch on this Fabric.
T11FCRSCSCRREJECTS对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机拒绝的SCR数。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 6 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 6 }
t11FcRscnRscnRejects OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only
T11FCRSCNRSCN32拒绝对象类型语法计数器MAX-ACCESS只读
STATUS current DESCRIPTION "The number of RSCNs rejected by this switch on this Fabric.
STATUS current DESCRIPTION“此结构上此交换机拒绝的RSCN数。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 7 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 7 }
t11FcRscnSwRscnRejects OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of SW_RSCN rejected by this switch on this Fabric.
t11FcRscnSwRscnRejects对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机拒绝的软件数量”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 8 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
::= { t11FcRscnStatsEntry 8 }
t11FcRscnInUnspecifiedRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Registered State Change Notifications (RSCNs) received by this switch on this Fabric which contained an RSCN Event Qualifier value of '0000'b meaning 'Event is not specified'.
t11FcRscnInUnspecifiedRscns对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机接收的注册状态更改通知（RSCN）的数量，其中包含RSCN事件限定符值“0000”b，表示“未指定事件”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 9 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 9 }
t11FcRscnOutUnspecifiedRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Registered State Change Notifications (RSCNs) sent by this switch on this Fabric which contained an RSCN Event Qualifier value of '0000'b meaning 'Event is not specified'.
t11FcRscnOutUnspecifiedRscns对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机发送的注册状态更改通知（RSCN）的数量，其中包含RSCN事件限定符值“0000”b，表示“未指定事件”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 10 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 10 }
t11FcRscnInChangedAttribRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Registered State Change Notifications (RSCNs) received by this switch on this Fabric which contained an RSCN Event Qualifier value of '0002'b meaning 'Changed Port Attribute'.
t11FcRscnInChangedAttribRscns对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机接收的注册状态更改通知（RSCN）的数量，其中包含RSCN事件限定符值“0002”b，表示“已更改的端口属性”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 11 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 11 }
t11FcRscnOutChangedAttribRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Registered State Change Notifications (RSCNs) sent by this switch on this Fabric which contained an RSCN Event Qualifier value of '0002'b meaning 'Changed Port Attribute'.
T11FCRSNOUTCHANGEDATTRIBRSCNS对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机发送的注册状态更改通知（RSCN）的数量，其中包含RSCN事件限定符值“0002”b，表示“已更改的端口属性”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 12 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 12 }
t11FcRscnInChangedServiceRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Registered State Change Notifications (RSCNs) received by this switch on this Fabric which
t11FcRscnInChangedServiceRscns对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机接收到的已注册状态更改通知（RSCN）的数量
contained an RSCN Event Qualifier value of '0003'b meaning 'Changed Service Object'.
包含RSCN事件限定符值“0003”b，表示“已更改的服务对象”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 13 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 13 }
t11FcRscnOutChangedServiceRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Registered State Change Notifications (RSCNs) sent by this switch on this Fabric which contained an RSCN Event Qualifier value of '0003'b meaning 'Changed Service Object'.
T11FCRSNOUTCHANGEDSERVICERSCNS对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机发送的注册状态更改通知（RSCN）的数量，其中包含RSCN事件限定符值“0003”b，表示“已更改的服务对象”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 14 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 14 }
t11FcRscnInChangedSwitchRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Registered State Change Notifications (RSCNs) received by this switch on this Fabric which contained an RSCN Event Qualifier value of '0004'b meaning 'Changed Switch Configuration'.
t11FcRscnInChangedSwitchRscns对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机接收的注册状态更改通知（RSCN）的数量，其中包含RSCN事件限定符值“0004”b，表示“已更改的交换机配置”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 15 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 15 }
t11FcRscnOutChangedSwitchRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current
t11FcRscnOutChangedSwitchRscns对象类型语法计数器32最大访问只读状态当前
DESCRIPTION "The number of Registered State Change Notifications (RSCNs) sent by this switch on this Fabric which contained an RSCN Event Qualifier value of '0004'b meaning 'Changed Switch Configuration'.
DESCRIPTION“此结构上此交换机发送的注册状态更改通知（RSCN）的数量，其中包含RSCN事件限定符值“0004”b，表示“已更改的交换机配置”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 16 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 16 }
t11FcRscnInRemovedRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Registered State Change Notifications (RSCNs) received by this switch on this Fabric which contained an RSCN Event Qualifier value of '0005'b meaning 'Removed Object'.
t11FcRscnInRemovedRscns对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机接收的注册状态更改通知（RSCNs）的数量，其中包含RSCN事件限定符值“0005”b，表示“已删除对象”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 17 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 17 }
t11FcRscnOutRemovedRscns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Registered State Change Notifications (RSCNs) sent by this switch on this Fabric which contained an RSCN Event Qualifier value of '0005'b meaning 'Removed Object'.
t11FcRscnOutRemovedRscns对象类型语法计数器32 MAX-ACCESS只读状态当前描述“此结构上此交换机发送的注册状态更改通知（RSCNs）的数量，其中包含RSCN事件限定符值“0005”b，表示“已删除对象”。
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 18 }
This counter has no discontinuities other than
those that all Counter32s have when sysUpTime=0."
REFERENCE
"ANSI INCITS 433-2007, Fibre Channel - Link Services
(FC-LS), July 2007, Table 36."
::= { t11FcRscnStatsEntry 18 }
--
-- Notification Control Table
--
t11FcRscnNotifyControlTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcRscnNotifyControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of control information for notifications
generated due to the rejection of an SCR or RSCN."
::= { t11FcRscnInformation 1 }
--
-- Notification Control Table
--
t11FcRscnNotifyControlTable OBJECT-TYPE
SYNTAX SEQUENCE OF T11FcRscnNotifyControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of control information for notifications
generated due to the rejection of an SCR or RSCN."
::= { t11FcRscnInformation 1 }
t11FcRscnNotifyControlEntry OBJECT-TYPE
SYNTAX T11FcRscnNotifyControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains notification control information
concerning the rejection of RSCN/SCRs for a particular
Fabric (identified by the value of t11FcRscnFabricIndex)
by a particular switch (identified by values of
fcmInstanceIndex and fcmSwitchIndex)."
INDEX { fcmInstanceIndex, fcmSwitchIndex, t11FcRscnFabricIndex }
::= { t11FcRscnNotifyControlTable 1 }
t11FcRscnNotifyControlEntry OBJECT-TYPE
SYNTAX T11FcRscnNotifyControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry contains notification control information
concerning the rejection of RSCN/SCRs for a particular
Fabric (identified by the value of t11FcRscnFabricIndex)
by a particular switch (identified by values of
fcmInstanceIndex and fcmSwitchIndex)."
INDEX { fcmInstanceIndex, fcmSwitchIndex, t11FcRscnFabricIndex }
::= { t11FcRscnNotifyControlTable 1 }
T11FcRscnNotifyControlEntry ::= SEQUENCE {
t11FcRscnIlsRejectNotifyEnable TruthValue,
t11FcRscnElsRejectNotifyEnable TruthValue,
t11FcRscnRejectedRequestString OCTET STRING,
t11FcRscnRejectedRequestSource FcNameIdOrZero,
t11FcRscnRejectReasonCode T11NsGs4RejectReasonCode,
t11FcRscnRejectReasonCodeExp OCTET STRING,
t11FcRscnRejectReasonVendorCode OCTET STRING
}
T11FcRscnNotifyControlEntry ::= SEQUENCE {
t11FcRscnIlsRejectNotifyEnable TruthValue,
t11FcRscnElsRejectNotifyEnable TruthValue,
t11FcRscnRejectedRequestString OCTET STRING,
t11FcRscnRejectedRequestSource FcNameIdOrZero,
t11FcRscnRejectReasonCode T11NsGs4RejectReasonCode,
t11FcRscnRejectReasonCodeExp OCTET STRING,
t11FcRscnRejectReasonVendorCode OCTET STRING
}
t11FcRscnIlsRejectNotifyEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies if a t11FcRscnIlsRejectReqNotify notification should be generated when this switch rejects an SW_RSCN on this Fabric.
t11FcRscnIlsRejectNotifyEnable对象类型语法TruthValue MAX-ACCESS读写状态当前描述“此对象指定当此交换机拒绝此结构上的SW_RSCN时，是否应生成t11FcRscnIlsRejectReqNotify通知。
Values written to this object should be retained
over agent reboots."
DEFVAL { false }
::= { t11FcRscnNotifyControlEntry 1 }
Values written to this object should be retained
over agent reboots."
DEFVAL { false }
::= { t11FcRscnNotifyControlEntry 1 }
t11FcRscnElsRejectNotifyEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies if a t11FcRscnElsRejectReqNotify notification should be generated when this switch rejects an RSCN or SCR on this Fabric.
t11FcRscnElsRejectNotifyEnable对象类型语法TruthValue MAX-ACCESS读写状态当前描述“此对象指定当此交换机拒绝此结构上的RSCN或SCR时，是否应生成t11FcRscnElsRejectReqNotify通知。
Values written to this object should be retained
over agent reboots."
DEFVAL { false }
::= { t11FcRscnNotifyControlEntry 2 }
Values written to this object should be retained
over agent reboots."
DEFVAL { false }
::= { t11FcRscnNotifyControlEntry 2 }
t11FcRscnRejectedRequestString OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The binary content of the RSCN, SCR, or SW_RSCN that was most recently rejected by this switch on this Fabric. The value is formatted as an octet string (in network byte order) as described in the relevant Fibre Channel standard, containing the payload (which is typically a list of affected ports and error codes) of the rejected RSCN or SCR as described in FC-LS, or the rejected SW_RSCN as described in FC-SW-4.
t11FcRscnRejectedRequestString对象类型语法八位字符串（大小（0..255））MAX-ACCESS只读状态当前描述“此结构上此交换机最近拒绝的RSCN、SCR或SW_RSCN的二进制内容。该值格式化为八位字符串（以网络字节顺序）如相关光纤通道标准所述，包含FC-LS中所述被拒绝的RSCN或SCR或FC-SW-4中所述被拒绝的SW_RSCN的有效负载（通常是受影响端口和错误代码的列表）。
This object contains the zero-length string if and when the RSCN/SCR/SW_RSCN payload is unavailable. When the length of this object is 255 octets, it contains the first 255 octets of the payload (in network byte order)." REFERENCE "ANSI INCITS 433-2007, Fibre Channel - Link Services (FC-LS), July 2007, Tables 34 & 39.
当RSCN/SCR/SW_RSCN有效负载不可用时，此对象包含零长度字符串。当此对象的长度为255个八位字节时，它包含有效负载的前255个八位字节（按网络字节顺序）。“参考”ANSI INCITS 433-2007，光纤通道-链路服务（FC-LS），2007年7月，表34和39。
ANSI INCITS 418-2006, Fibre Channel - Switch Fabric - 4
(FC-SW-4), December 2006, Table 45."
::= { t11FcRscnNotifyControlEntry 3 }
ANSI INCITS 418-2006, Fibre Channel - Switch Fabric - 4
(FC-SW-4), December 2006, Table 45."
::= { t11FcRscnNotifyControlEntry 3 }
t11FcRscnRejectedRequestSource OBJECT-TYPE SYNTAX FcNameIdOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "The WWN that was the source of the RSCN, SCR, or SW_RSCN that was most recently rejected by this switch on this Fabric."
t11FcRscnRejectedRequestSource对象类型语法FcNameIdOrZero MAX-ACCESS只读状态当前描述“作为此结构上此交换机最近拒绝的RSCN、SCR或SW_RSCN源的WWN。”
::= { t11FcRscnNotifyControlEntry 4 }
::= { t11FcRscnNotifyControlEntry 4 }
t11FcRscnRejectReasonCode OBJECT-TYPE SYNTAX T11NsGs4RejectReasonCode MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the Reason Code of the most recent rejection by this switch of an RSCN, SCR or SW_RSCN on this Fabric." REFERENCE "ANSI INCITS 433-2007, Fibre Channel - Link Services (FC-LS), July 2007, Table 146.
T11FCRSCNRejectRejectReasonCode对象类型语法T11NsGs4RejectReasonCode MAX-ACCESS只读状态当前描述“此对象包含此交换机最近拒绝此结构上的RSCN、SCR或SW_RSCN的原因代码。”参考“ANSI INCITS 433-2007，光纤通道-链路服务（FC-LS），2007年7月，表146。
ANSI INCITS 418-2006, Fibre Channel - Switch Fabric - 4
(FC-SW-4), December 2006, Table 5."
::= { t11FcRscnNotifyControlEntry 5 }
ANSI INCITS 418-2006, Fibre Channel - Switch Fabric - 4
(FC-SW-4), December 2006, Table 5."
::= { t11FcRscnNotifyControlEntry 5 }
t11FcRscnRejectReasonCodeExp OBJECT-TYPE SYNTAX OCTET STRING (SIZE(1)) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the Reason Code Explanation of the most recent rejection by this switch of an RSCN, SCR or SW_RSCN on this Fabric." REFERENCE "ANSI INCITS 433-2007, Fibre Channel - Link Services (FC-LS), July 2007, Table 147.
T11FCRSCNRejectRejectReasonCodeExp对象类型语法八位字节字符串（大小（1））最大访问只读状态当前描述“此对象包含此交换机最近拒绝此结构上RSCN、SCR或SW_RSCN的原因码解释。”参考“ANSI INCITS 433-2007，光纤通道-链路服务（FC-LS）2007年7月，表147。
ANSI INCITS 418-2006, Fibre Channel - Switch Fabric - 4
(FC-SW-4), December 2006, Table 6."
::= { t11FcRscnNotifyControlEntry 6 }
ANSI INCITS 418-2006, Fibre Channel - Switch Fabric - 4
(FC-SW-4), December 2006, Table 6."
::= { t11FcRscnNotifyControlEntry 6 }
t11FcRscnRejectReasonVendorCode OBJECT-TYPE SYNTAX OCTET STRING (SIZE(1)) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the Reason Vendor Specific Code of the most recent rejection by this switch of an RSCN, SCR or SW_RSCN on this Fabric." REFERENCE "ANSI INCITS 433-2007, Fibre Channel - Link Services (FC-LS), July 2007, Table 148.
T11FCRSCNRejectResponseVendorCode对象类型语法八位字节字符串（大小（1））最大访问只读状态当前描述“此对象包含此交换机最近拒绝此结构上RSCN、SCR或SW_RSCN的原因供应商特定代码。”参考“ANSI INCITS 433-2007，光纤通道-链路服务（FC-LS）2007年7月，表148。
ANSI INCITS 418-2006, Fibre Channel - Switch Fabric - 4 (FC-SW-4), December 2006, Section 6.1.3."
ANSI INCITS 418-2006，光纤通道-交换结构-4（FC-SW-4），2006年12月，第6.1.3节。”
::= { t11FcRscnNotifyControlEntry 7 }
::= { t11FcRscnNotifyControlEntry 7 }
-- Notifications
--通知
t11FcRscnElsRejectReqNotify NOTIFICATION-TYPE OBJECTS { t11FcRscnRejectedRequestString, t11FcRscnRejectedRequestSource, t11FcRscnRejectReasonCode, t11FcRscnRejectReasonCodeExp, t11FcRscnRejectReasonVendorCode } STATUS current DESCRIPTION "This notification is generated when a switch rejects an SCR or RSCN.
t11FcRscnElsRejectReqNotify通知类型对象{t11FcRscnRejectedRequestString，t11FcRscnRejectedRequestSource，T11FCRSCNRejectRejectRejectReasonCodeExp，T11FCRSCNRejectRejectReasonVendorCode}状态当前描述“当交换机拒绝SCR或RSCN时生成此通知。
The value of t11FcRscnRejectedRequestString indicates the
binary content of the rejected request if available, or
the zero-length string otherwise. The source of the
rejected request is given by t11FcRscnRejectedRequestSource,
and the reason for rejection is given by the values of
t11FcRscnRejectReasonCode, t11FcRscnRejectReasonCodeExp
and t11FcRscnRejectReasonVendorCode."
::= { t11FcRscnNotifications 1 }
The value of t11FcRscnRejectedRequestString indicates the
binary content of the rejected request if available, or
the zero-length string otherwise. The source of the
rejected request is given by t11FcRscnRejectedRequestSource,
and the reason for rejection is given by the values of
t11FcRscnRejectReasonCode, t11FcRscnRejectReasonCodeExp
and t11FcRscnRejectReasonVendorCode."
::= { t11FcRscnNotifications 1 }
t11FcRscnIlsRejectReqNotify NOTIFICATION-TYPE OBJECTS { t11FcRscnRejectedRequestString, t11FcRscnRejectedRequestSource, t11FcRscnRejectReasonCode, t11FcRscnRejectReasonCodeExp, t11FcRscnRejectReasonVendorCode } STATUS current DESCRIPTION "This notification is generated when a switch rejects an SW_RSCN.
t11FcRscnIlsRejectReqNotify通知类型对象{t11FcRscnRejectedRequestString，t11FcRscnRejectedRequestSource，T11FCRSCNRejectRejectReasonCode，t11FcRscnRejectReasonCodeExp，T11FCRSCNRejectRejectReasonVendorCode}状态当前描述“当交换机拒绝SW_RSCN时生成此通知。
The value of t11FcRscnRejectedRequestString indicates the
binary content of the rejected request if available, or
the zero-length string otherwise. The source of the
rejected request is given by t11FcRscnRejectedRequestSource,
and the reason for rejection is given by the values of
t11FcRscnRejectReasonCode, t11FcRscnRejectReasonCodeExp
and t11FcRscnRejectReasonVendorCode."
::= { t11FcRscnNotifications 2 }
The value of t11FcRscnRejectedRequestString indicates the
binary content of the rejected request if available, or
the zero-length string otherwise. The source of the
rejected request is given by t11FcRscnRejectedRequestSource,
and the reason for rejection is given by the values of
t11FcRscnRejectReasonCode, t11FcRscnRejectReasonCodeExp
and t11FcRscnRejectReasonVendorCode."
::= { t11FcRscnNotifications 2 }
-- Conformance
t11FcRscnCompliances OBJECT IDENTIFIER ::= { t11FcRscnConformance 1 }
t11FcRscnGroups OBJECT IDENTIFIER ::= { t11FcRscnConformance 2 }
-- Conformance
t11FcRscnCompliances OBJECT IDENTIFIER ::= { t11FcRscnConformance 1 }
t11FcRscnGroups OBJECT IDENTIFIER ::= { t11FcRscnConformance 2 }
t11FcRscnCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for entities that implement this MIB." MODULE MANDATORY-GROUPS { t11FcRscnRegistrationGroup, t11FcRscnNotifyControlGroup, t11FcRscnNotifyGroup }
t11FcRscnCompliance MODULE-COMPLIANCE STATUS当前描述“实施此MIB的实体的合规性声明”。模块必填组{t11FcRscnRegistrationGroup，t11FcRscnNotifyControlGroup，t11FcRscnNotifyGroup}
GROUP t11FcRscnStatsGroup DESCRIPTION "These counters, containing RSCN-related statistics, are mandatory only for those systems that count such events."
组t11FcRscnStatsGroup DESCRIPTION“这些计数器包含与RSCN相关的统计信息，仅对统计此类事件的系统是必需的。”
OBJECT t11FcRscnIlsRejectNotifyEnable MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象T11FCRSNILSREJECTNOTIFYENABLE最小访问只读说明“不需要写访问。”
OBJECT t11FcRscnElsRejectNotifyEnable MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象t11FcRscnElsRejectNotifyEnable最小访问只读描述“不需要写访问。”
::= { t11FcRscnCompliances 1 }
::= { t11FcRscnCompliances 1 }
-- Units of conformance
--一致性单位
t11FcRscnRegistrationGroup OBJECT-GROUP
OBJECTS { t11FcRscnRegType }
STATUS current
DESCRIPTION
"A collection of objects for monitoring RSCN
registrations."
::= { t11FcRscnGroups 1 }
t11FcRscnRegistrationGroup OBJECT-GROUP
OBJECTS { t11FcRscnRegType }
STATUS current
DESCRIPTION
"A collection of objects for monitoring RSCN
registrations."
::= { t11FcRscnGroups 1 }
t11FcRscnStatsGroup OBJECT-GROUP OBJECTS { t11FcRscnInScrs, t11FcRscnInRscns, t11FcRscnOutRscns, t11FcRscnInSwRscns, t11FcRscnOutSwRscns, t11FcRscnScrRejects, t11FcRscnRscnRejects, t11FcRscnSwRscnRejects, t11FcRscnInUnspecifiedRscns,
t11FcRscnStatsGroup对象组对象{t11FcRscnInScrs，t11FcRscnInRscns，T11FCRSCNS，t11FcRscnInSwRscns，T11FCRSCNOUTSCRCNS，t11FcRscnRscnRejects，t11FcRscnSwRscnRejects，T11FCRSCNINSPECIEDDRSCNS，
t11FcRscnOutUnspecifiedRscns,
t11FcRscnInChangedAttribRscns,
t11FcRscnOutChangedAttribRscns,
t11FcRscnInChangedServiceRscns,
t11FcRscnOutChangedServiceRscns,
t11FcRscnInChangedSwitchRscns,
t11FcRscnOutChangedSwitchRscns,
t11FcRscnInRemovedRscns,
t11FcRscnOutRemovedRscns
}
STATUS current
DESCRIPTION
"A collection of objects for collecting RSCN-related
statistics."
::= { t11FcRscnGroups 2 }
t11FcRscnOutUnspecifiedRscns,
t11FcRscnInChangedAttribRscns,
t11FcRscnOutChangedAttribRscns,
t11FcRscnInChangedServiceRscns,
t11FcRscnOutChangedServiceRscns,
t11FcRscnInChangedSwitchRscns,
t11FcRscnOutChangedSwitchRscns,
t11FcRscnInRemovedRscns,
t11FcRscnOutRemovedRscns
}
STATUS current
DESCRIPTION
"A collection of objects for collecting RSCN-related
statistics."
::= { t11FcRscnGroups 2 }
t11FcRscnNotifyControlGroup OBJECT-GROUP
OBJECTS { t11FcRscnIlsRejectNotifyEnable,
t11FcRscnElsRejectNotifyEnable,
t11FcRscnRejectedRequestString,
t11FcRscnRejectedRequestSource,
t11FcRscnRejectReasonCode,
t11FcRscnRejectReasonCodeExp,
t11FcRscnRejectReasonVendorCode
}
STATUS current
DESCRIPTION
"A collection of notification control and
notification information objects."
::= { t11FcRscnGroups 3 }
t11FcRscnNotifyControlGroup OBJECT-GROUP
OBJECTS { t11FcRscnIlsRejectNotifyEnable,
t11FcRscnElsRejectNotifyEnable,
t11FcRscnRejectedRequestString,
t11FcRscnRejectedRequestSource,
t11FcRscnRejectReasonCode,
t11FcRscnRejectReasonCodeExp,
t11FcRscnRejectReasonVendorCode
}
STATUS current
DESCRIPTION
"A collection of notification control and
notification information objects."
::= { t11FcRscnGroups 3 }
t11FcRscnNotifyGroup NOTIFICATION-GROUP
NOTIFICATIONS { t11FcRscnIlsRejectReqNotify,
t11FcRscnElsRejectReqNotify
}
STATUS current
DESCRIPTION
"A collection of notifications for monitoring
ILS and ELS rejections by the RSCN module."
::= { t11FcRscnGroups 4 }
t11FcRscnNotifyGroup NOTIFICATION-GROUP
NOTIFICATIONS { t11FcRscnIlsRejectReqNotify,
t11FcRscnElsRejectReqNotify
}
STATUS current
DESCRIPTION
"A collection of notifications for monitoring
ILS and ELS rejections by the RSCN module."
::= { t11FcRscnGroups 4 }
END
终止
IANA has assigned a MIB OID for the T11-FC-RSCN-MIB module under the appropriate subtree.
IANA已在相应子树下为T11-FC-RSCN-MIB模块分配了MIB OID。
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 objects and their sensitivity/vulnerability are:
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。这些对象及其敏感性/脆弱性包括：
t11FcRscnIlsRejectNotifyEnable t11FcRscnElsRejectNotifyEnable -- ability to enable/disable a notification; these object, if misconfigured, would either generate unwanted notifications or suppress wanted notifications.
T11FCRSNILSREJECTNOTIFYEnable T11FCRSNELSREJECTNOTIFYEnable——启用/禁用通知的能力；如果配置错误，这些对象将生成不需要的通知或抑制需要的通知。
Some of the readable objects in this MIB module (i.e., objects with a MAX-ACCESS other than not-accessible) may also be considered sensitive or vulnerable in some network environments. It is thus important to control even GET and/or NOTIFY access to these objects and possibly to even encrypt the values of these objects when sending them over the network via SNMP. These are the tables and objects and their sensitivity/vulnerability:
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）也可能被视为敏感或易受攻击。因此，在通过SNMP通过网络发送这些对象时，控制甚至获取和/或通知对这些对象的访问，甚至可能加密这些对象的值，这一点非常重要。以下是表和对象及其敏感度/漏洞：
t11FcRscnRegTable -- contains a list of Nx_Ports that are currently registered to received RSCNs.
t11FcRscnRegTable——包含当前注册到接收到的RSCN的Nx_端口的列表。
t11FcRscnStatsTable -- contains RSCN-related statistics.
t11FcRscnStatsTable——包含RSCN相关的统计信息。
t11FcRscnNotifyControlTable -- contains control and logging information for notifications that are concerned with the rejection of RSCN-related requests.
t11FcRscnNotifyControlTable——包含与拒绝RSCN相关请求有关的通知的控制和日志信息。
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 implementors 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).
建议执行者考虑SNMPv3框架所提供的安全特性（参见[RCFC310]，第8节），包括对SNMPv3加密机制的完全支持（用于身份验证和隐私）。
Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator
此外，不建议部署SNMPv3之前的SNMP版本。相反，建议部署SNMPv3并启用加密安全性。然后是客户/运营商
responsibility to ensure that the SNMP entity giving access to an instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them.
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那些拥有确实获取或设置（更改/创建/删除）对象的合法权限的主体（用户）访问对象。
This document was originally developed and approved by the INCITS Task Group T11.5 (http://www.t11.org) as the SM-RSCNM project. We wish to acknowledge the many contributions and comments from the INCITS Technical Committee T11, especially from the following:
本文件最初由INCITS任务组T11.5编制和批准(http://www.t11.org)作为SM-RSCNM项目。我们希望感谢INCITS技术委员会T11的许多贡献和评论，特别是以下方面：
T11 Chair: Robert Snively, Brocade T11 Vice Chair: Claudio DeSanti, Cisco Systems T11.5 Chair: Roger Cummings, Symantec T11.5 Vice Chair: Scott Kipp, McData and T11.5 members.
T11主席：Robert Snifly，Brocade T11副主席：Claudio DeSanti，Cisco Systems T11.5主席：Roger Cummings，Symantec T11.5副主席：Scott Kipp，McData和T11.5成员。
The document was subsequently a work item of the IETF's IMSS Working Group, chaired by David Black (EMC Corporation). We thank Bert Wijnen (Lucent Technologies) for his thorough review of the document. We also wish to acknowledge Dan Romascanu (Avaya), the IETF Area Director, for his comments and assistance.
该文件随后成为IETF IMSS工作组的工作项目，由David Black（EMC公司）担任主席。我们感谢Bert Wijnen（朗讯科技公司）对该文件的全面审查。我们还要感谢IETF区域总监Dan Romascanu（Avaya）的评论和帮助。
[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[RFC2578]McCloghrie，K.，Perkins，D.，Schoenwaeld，J.，Case，J.，Rose，M.和S.Waldbusser，“管理信息的结构版本2（SMIv2）”，STD 58，RFC 2578，1999年4月。
[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999.
[RFC2579]McCloghrie，K.，Perkins，D.，Schoenwaeld，J.，Case，J.，Rose，M.和S.Waldbusser，“SMIv2的文本约定”，STD 58，RFC 2579，1999年4月。
[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999.
[RFC2580]McCloghrie，K.，Perkins，D.，Schoenwaeld，J.，Case，J.，Rose，M.和S.Waldbusser，“SMIv2的一致性声明”，STD 58，RFC 25801999年4月。
[RFC3411] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks", STD 58, 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 58，RFC 3411，2002年12月。
[IF-MIB] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB", RFC 2863, June 2000.
[IF-MIB]McCloghrie，K.和F.Kastenholz，“接口组MIB”，RFC 28632000年6月。
[RFC4044] McCloghrie, K., "Fibre Channel Management MIB", RFC 4044, May 2005.
[RFC4044]McCloghrie，K.，“光纤通道管理MIB”，RFC 4044，2005年5月。
[RFC4438] DeSanti, C., Gaonkar, V., Vivek, H.K., McCloghrie, K., and S. Gai, "Fibre Channel Name Server MIB", RFC 4438, March 2006.
[RFC4438]DeSanti，C.，Gaonkar，V.，Vivek，H.K.，McCloghrie，K.，和S.Gai，“光纤通道名称服务器MIB”，RFC 4438，2006年3月。
[RFC4439] DeSanti, C., Gaonkar, V., McCloghrie, K., and S. Gai, "Fibre Channel Fabric Address Manager MIB", RFC 4439, March 2006.
[RFC4439]DeSanti，C.，Gaonkar，V.，McCloghrie，K.，和S.Gai，“光纤通道结构地址管理器MIB”，RFC 4439，2006年3月。
[FC-SW-4] "Fibre Channel - Switch Fabric - 4 (FC-SW-4)", ANSI INCITS 418-2006, http://www.t11.org/t11/stat.nsf/upnum/1674-d, December 2006.
[FC-SW-4]“光纤通道-交换机结构-4（FC-SW-4）”，ANSI INCITS 418-2006，http://www.t11.org/t11/stat.nsf/upnum/1674-d，2006年12月。
[FC-FS] "Fibre Channel - Framing and Signaling (FC-FS)", ANSI INCITS 373-2003, http://www.t11.org/t11/stat.nsf/upnum/1331-d, April 2003.
[FC-FS]“光纤通道-帧和信令（FC-FS）”，ANSI INCITS 373-2003，http://www.t11.org/t11/stat.nsf/upnum/1331-d，2003年4月。
[FC-LS] "Fibre Channel - Link Services (FC-LS)", ANSI INCITS 433-2007, http://www.t11.org/t11/stat.nsf/upnum/1620-d, July 2007.
[FC-LS]“光纤通道-链路服务（FC-LS）”，ANSI INCITS 433-2007，http://www.t11.org/t11/stat.nsf/upnum/1620-d，2007年7月。
[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。
[RFC2741] Daniele, M., Wijnen, B., Ellison, M., and D. Francisco, "Agent Extensibility (AgentX) Protocol Version 1", RFC 2741, January 2000.
[RFC2741]Daniele，M.，Wijnen，B.，Ellison，M.，和D.Francisco，“代理可扩展性（AgentX）协议版本1”，RFC 27412000年1月。
[RFC2837] Teow, K., "Definitions of Managed Objects for the Fabric Element in Fibre Channel Standard", RFC 2837, May 2000.
[RFC2837]Teow，K.，“光纤通道标准中结构元素的托管对象定义”，RFC 2837，2000年5月。
[RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, December 2002.
[RFC3410]Case，J.，Mundy，R.，Partain，D.，和B.Stewart，“互联网标准管理框架的介绍和适用性声明”，RFC 34102002年12月。
Authors' Addresses
作者地址
Claudio DeSanti Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134 USA Phone: +1 408 853-9172 EMail: cds@cisco.com
Claudio DeSanti Cisco Systems，Inc.美国加利福尼亚州圣何塞西塔斯曼大道170号电话：+1 408 853-9172电子邮件：cds@cisco.com
H.K. Vivek Cisco Systems, Inc. 71 Millers Rd Bangalore, India Phone: +91 80 2289933x5117 EMail: hvivek@cisco.com
H.K.Vivek Cisco Systems，Inc.印度班加罗尔米勒路71号电话：+91 80 2289933x5117电子邮件：hvivek@cisco.com
Keith McCloghrie Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134 USA Phone: +1 408 526-5260 EMail: kzm@cisco.com
Keith McCloghrie Cisco Systems，Inc.美国加利福尼亚州圣何塞西塔斯曼大道170号电话：+1 408 526-5260电子邮件：kzm@cisco.com
Silvano Gai Nuova Systems 3 West Plumeria Drive San Jose, CA 95134 Phone: +1 408 387-6123 EMail: sgai@nuovasystems.com
Silvano Gai Nuova Systems 3 West Plumeria Drive San Jose，CA 95134电话：+1 408 387-6123电子邮件：sgai@nuovasystems.com
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