Network Working Group J. Parker, Ed.
Request for Comments: 4444 Axiowave Networks
Category: Standards Track April 2006
Network Working Group J. Parker, Ed.
Request for Comments: 4444 Axiowave Networks
Category: Standards Track April 2006
Management Information Base for Intermediate System to Intermediate System (IS-IS)
中间系统到中间系统（IS-IS）的管理信息库
Status of This Memo
关于下段备忘
This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.
本文件规定了互联网社区的互联网标准跟踪协议，并要求进行讨论和提出改进建议。有关本协议的标准化状态和状态，请参考当前版本的“互联网官方协议标准”（STD 1）。本备忘录的分发不受限制。
Copyright Notice
版权公告
Copyright (C) The Internet Society (2006).
版权所有（C）互联网协会（2006年）。
Abstract
摘要
This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. Specifically, this document describes a MIB for the Intermediate System to Intermediate System (IS-IS) Routing protocol when it is used to construct routing tables for IP networks.
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。具体而言，本文档描述了中间系统到中间系统（IS-IS）路由协议的MIB，该协议用于构建IP网络的路由表。
Table of Contents
目录
1. The Internet-Standard Management Framework . . . . . . . . . . 2
2. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3. Conventions . . . . . . . . . . . . . . . . . . . . . . . . . 5
4. Definition of IS-IS MIB. . . . . . . . . . . . . . . . . . . . 6
5. IANA Considerations. . . . . . . . . . . . . . . . . . . . . . 96
6. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 96
7. Security Considerations. . . . . . . . . . . . . . . . . . . . 96
8. Normative References . . . . . . . . . . . . . . . . . . . . . 101
9. Informative References . . . . . . . . . . . . . . . . . . . . 102
1. The Internet-Standard Management Framework . . . . . . . . . . 2
2. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3. Conventions . . . . . . . . . . . . . . . . . . . . . . . . . 5
4. Definition of IS-IS MIB. . . . . . . . . . . . . . . . . . . . 6
5. IANA Considerations. . . . . . . . . . . . . . . . . . . . . . 96
6. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 96
7. Security Considerations. . . . . . . . . . . . . . . . . . . . 96
8. Normative References . . . . . . . . . . . . . . . . . . . . . 101
9. Informative References . . . . . . . . . . . . . . . . . . . . 102
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。
This document describes a management information base for the Intermediate System to Intermediate System (IS-IS) Routing protocol, as described in ISO 10589 [ISO10589], when it is used to construct routing tables for IP networks, as described in RFC 1195 [RFC1195]. The objects are mainly derived from the Guidelines for Definition of Managed Objects (GDMO) definitions in ISO 10589 and from the GDMO definitions in ISO 10733 [ISO10733]. There are also additional objects for managing the IP-specific functionality of Integrated IS-IS operation.
本文件描述了中间系统到中间系统（IS-IS）路由协议的管理信息库，如ISO 10589[ISO10589]所述，用于构建IP网络的路由表，如RFC 1195[RFC1195]所述。这些对象主要源自ISO 10589中的托管对象定义指南（GDMO）定义和ISO 10733[ISO10733]中的GDMO定义。还有其他对象用于管理集成IS-IS操作的IP特定功能。
This MIB imports definitions from SNMPv2-TC [RFC2579], SNMPv2-SMI [RFC2578], SNMPv2-CONF [RFC2580], SNMP-FRAMEWORK-MIB [RFC3411], DIFFSERV-MIB [RFC3289], IF-MIB [RFC2863], and INET-ADDRESS-MIB [RFC4001]. See the imports section of the MIB for the specific items imported.
此MIB从SNMPv2 TC[RFC2579]、SNMPv2 SMI[RFC2578]、SNMPv2 CONF[RFC2580]、SNMP-FRAMEWORK-MIB[RFC3411]、DIFFSERV-MIB[RFC3289]、IF-MIB[RFC2863]和INET-ADDRESS-MIB[RFC4001]导入定义。有关导入的特定项目，请参见MIB的导入部分。
This MIB defines some objects to manage Mesh Groups, described in [RFC2973], and a three-way handshake for point-to-point adjacencies, described in [RFC3373].
该MIB定义了一些用于管理网格组的对象（如[RFC2973]所述），以及用于点对点邻接的三向握手（如[RFC3373]所述）。
The IS-IS MIB defines the following objects:
IS-IS MIB定义了以下对象：
System-Wide Attributes
全系统属性
- isisSystem
- ISISS系统
This table contains information specific to a single instance of the IS-IS protocol running on a router.
此表包含特定于路由器上运行的IS-IS协议的单个实例的信息。
- isisManAreaAddr
- Isismanareaddr
This table includes area addresses that are manually configured, which are used to control the associations formed between Level 1 Intermediate Systems.
此表包括手动配置的区域地址，用于控制1级中间系统之间形成的关联。
- isisAreaAddr
- Isisareaddr
This table includes area addresses reported in relevant L1 LSPs.
此表包括相关L1 LSP中报告的区域地址。
- isisSummAddr
- ISISSUMMADR
This table holds summary addresses configured for each Level 2 instance of the IS-IS protocol running on a router.
此表包含为路由器上运行的IS-IS协议的每个级别2实例配置的摘要地址。
- isisRedistributeAddr
- ISISREADDR
This table provides criteria to decide whether a route should be leaked from L2 to L1 when Domain Wide Prefix leaking is enabled.
此表提供了在启用域范围前缀泄漏时，决定路由是否应从L2泄漏到L1的标准。
- isisRouter
- isisRouter
This table holds the hostname and router ID for Intermediate Systems in the network.
此表包含网络中中间系统的主机名和路由器ID。
- isisSysLevel
- isisSysLevel
This table contains information specific to a domain (Level 2) or an area (Level 1) of the IS-IS protocol.
此表包含IS-IS协议的域（级别2）或区域（级别1）的特定信息。
- isisNextCircIndex
- isisNextCircIndex
This scalar is used to provide a unique circuit index.
此标量用于提供唯一的回路索引。
Circuit-specific Attributes
电路特定属性
- isisCirc
- isisCirc
This table contains information specific to a point-to-point or a broadcast interface in the system.
此表包含系统中点对点或广播接口的特定信息。
- isisCircLevel
- isisCircLevel
This table contains information specific to Level 1 or Level 2 of an interface.
此表包含特定于接口级别1或级别2的信息。
Counters
计数器
- isisSystemCounter
- isisSystemCounter
Counters in the System table, such as number of times we have wrapped a sequence counter on one of our Link State PDUs.
系统表中的计数器，例如在一个链接状态PDU上包装序列计数器的次数。
- isisCircuitCounter
- Isiscircuit计数器
Counters of events particular to a circuit, such as PDUs with an illegal value of the System ID field length.
特定于电路的事件计数器，例如系统ID字段长度值非法的PDU。
- isisPacketCounter
- isisPacketCounter
Counts of IS-IS Protocol PDUs broken down into packet type.
IS-IS协议PDU的计数细分为数据包类型。
Attributes associated with an Adjacency
与邻接关联的属性
- isisISAdj
- 伊西西萨
This table contains information about adjacencies to routers maintained by the protocol. Entries in this table cannot be created by management action: they are established through the Hello protocol.
此表包含协议维护的路由器的邻接信息。管理操作无法创建此表中的条目：它们是通过Hello协议建立的。
- isisISAdjAreaAddr
- IsisisAdjaAreaAddr
This table contains the set of Area Addresses of neighboring Intermediate Systems, as reported in IIH PDUs.
此表包含IIH PDU中报告的相邻中间系统的区域地址集。
- isisISAdjIPAddr
- isisISAdjIPAddr
This table contains the set of IP Addresses of neighboring Intermediate Systems, as reported in received IIH PDUs.
此表包含接收到的IIH PDU中报告的相邻中间系统的IP地址集。
- isisISAdjProtSupp
- isisISAdjProtSupp
This table contains the set of protocols supported by neighboring Intermediate Systems, as reported in received IIH PDUs.
此表包含相邻中间系统支持的协议集，如收到的IIH PDU中所报告的。
Attributes Associated with Addresses
与地址关联的属性
- isisRA
- 伊斯拉
The Reachable Address Table.
可访问地址表。
This table contains information about an address prefix manually configured on the system or learned through another protocol.
此表包含有关在系统上手动配置或通过其他协议学习的地址前缀的信息。
- isisIPRA
- 伊西普拉
The IP Reachable Address Table.
IP可访问地址表。
This table contains information about an IP reachable address manually configured on this system or learned from another protocol.
此表包含有关在此系统上手动配置或从其他协议学习的IP可访问地址的信息。
Attributes Associated with Link State PDU Table
与链接状态PDU表关联的属性
- isisLSPSummaryTable
- ISISLSP汇总表
The Link State PDU Summary Table.
链接状态PDU摘要表。
This table contains information contained in the headers of Link State PDUs stored by the system.
此表包含系统存储的链路状态PDU标头中包含的信息。
- isisLSPTLVTable
- isisLSPTLVTable
The Link State PDU TLV Table.
链接状态PDU TLV表。
This table holds the sequence of TLVs that make up an LSP fragment.
此表包含组成LSP片段的TLV序列。
Attributes Associated with a Notification
与通知关联的属性
- isisNotification
- 伊斯兰化
This table defines attributes that will be included when reporting IS-IS notifications.
此表定义了报告IS-IS通知时将包括的属性。
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and "OPTIONAL", when they appear in this document, are to be interpreted as described in BCP 14, RFC 2119 [RFC2119].
本文件中出现的关键词“必须”、“不得”、“必需”、“应”、“不应”、“建议”、“不建议”、“可”和“可选”应按照BCP 14、RFC 2119[RFC2119]中的说明进行解释。
ISIS-MIB DEFINITIONS ::= BEGIN
IMPORTS
TEXTUAL-CONVENTION, RowStatus, TruthValue, TimeStamp
FROM SNMPv2-TC -- RFC2579
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
Unsigned32, Counter32, mib-2
FROM SNMPv2-SMI -- RFC2578
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF -- RFC2580
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB -- RFC2571
IndexInteger, IndexIntegerNextFree
FROM DIFFSERV-MIB -- RFC3289
InterfaceIndex
FROM IF-MIB -- RFC2863
InetAddressType, InetAddress, InetAddressPrefixLength
FROM INET-ADDRESS-MIB; -- RFC3291
ISIS-MIB DEFINITIONS ::= BEGIN
IMPORTS
TEXTUAL-CONVENTION, RowStatus, TruthValue, TimeStamp
FROM SNMPv2-TC -- RFC2579
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
Unsigned32, Counter32, mib-2
FROM SNMPv2-SMI -- RFC2578
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF -- RFC2580
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB -- RFC2571
IndexInteger, IndexIntegerNextFree
FROM DIFFSERV-MIB -- RFC3289
InterfaceIndex
FROM IF-MIB -- RFC2863
InetAddressType, InetAddress, InetAddressPrefixLength
FROM INET-ADDRESS-MIB; -- RFC3291
isisMIB MODULE-IDENTITY LAST-UPDATED "200604040000Z" -- April 4, 2006, midnight ORGANIZATION "IETF IS-IS for IP Internets Working Group" CONTACT-INFO "IS-IS for IP Internets working Group http://www.ietf.org/html.charters/isis-charter.html isis-wg@ietf.org
isisMIB模块标识最后更新的“200604040000Z”-2006年4月4日，午夜组织“IETF IS-IS for IP Internets工作组”IP Internets工作组“CONTACT-INFO”IS-IShttp://www.ietf.org/html.charters/isis-charter.html 伊斯兰国-wg@ietf.org
Jeff Parker Department of Computer Science Middlebury College, Middlebury, Vermont 05753 jeffp at middlbury dot edu"
Jeff Parker佛蒙特州米德尔伯里市米德尔伯里学院计算机科学系，邮编：05753
DESCRIPTION "This document describes a management information base for the IS-IS Routing protocol, as described in ISO 10589, when it is used to construct routing tables for IP networks, as described in RFC 1195.
描述“本文件描述了IS-IS路由协议的管理信息库，如ISO 10589所述，用于构建IP网络的路由表，如RFC 1195所述。
This document is based on a 1994 IETF document by Chris Gunner. This version has been modified to include current syntax, to exclude portions of the protocol that are not relevant to IP, and to add management support for current practice.
本文件基于Chris Gunner 1994年的IETF文件。此版本已修改为包含当前语法，排除协议中与IP无关的部分，并为当前实践添加管理支持。
Copyright (C) The Internet Society (2006). This version of this MIB module is part of RFC 4444; see the RFC itself for full legal notices."
版权所有（C）互联网协会（2006年）。此版本的MIB模块是RFC 4444的一部分；有关完整的法律通知，请参见RFC本身。”
REVISION "200604040000Z" -- April 4, 2006, midnight
修订版“200604040000Z”-2006年4月4日午夜
DESCRIPTION
"Initial version, published as RFC 4444."
::= { mib-2 138 }
DESCRIPTION
"Initial version, published as RFC 4444."
::= { mib-2 138 }
-- Top-level structure of the MIB
--MIB的顶层结构
isisNotifications OBJECT IDENTIFIER ::= { isisMIB 0 }
isisObjects OBJECT IDENTIFIER ::= { isisMIB 1 }
isisConformance OBJECT IDENTIFIER ::= { isisMIB 2 }
isisNotifications OBJECT IDENTIFIER ::= { isisMIB 0 }
isisObjects OBJECT IDENTIFIER ::= { isisMIB 1 }
isisConformance OBJECT IDENTIFIER ::= { isisMIB 2 }
-- OBJECT IDENTIFIER definitions
--对象标识符定义
-- System wide attributes.
isisSystem OBJECT IDENTIFIER ::= { isisObjects 1 }
-- System wide attributes.
isisSystem OBJECT IDENTIFIER ::= { isisObjects 1 }
-- Attributes associated with the domain or with the area.
isisSysLevel OBJECT IDENTIFIER ::= { isisObjects 2 }
-- Attributes associated with the domain or with the area.
isisSysLevel OBJECT IDENTIFIER ::= { isisObjects 2 }
-- Attributes associated with one Circuit
isisCirc OBJECT IDENTIFIER ::= { isisObjects 3 }
-- Attributes associated with one Circuit
isisCirc OBJECT IDENTIFIER ::= { isisObjects 3 }
-- Attributes associated with area or domain relevant within a Circuit.
isisCircLevelValues OBJECT IDENTIFIER ::= { isisObjects 4 }
-- Attributes associated with area or domain relevant within a Circuit.
isisCircLevelValues OBJECT IDENTIFIER ::= { isisObjects 4 }
-- System and circuit counters.
isisCounters OBJECT IDENTIFIER ::= { isisObjects 5 }
-- System and circuit counters.
isisCounters OBJECT IDENTIFIER ::= { isisObjects 5 }
-- Attributes associated with an adjacent Protocol Peer.
isisISAdj OBJECT IDENTIFIER ::= { isisObjects 6 }
-- Attributes associated with an adjacent Protocol Peer.
isisISAdj OBJECT IDENTIFIER ::= { isisObjects 6 }
-- Attributes associated with a configured address.
isisReachAddr OBJECT IDENTIFIER ::= { isisObjects 7 }
-- Attributes associated with a configured address.
isisReachAddr OBJECT IDENTIFIER ::= { isisObjects 7 }
-- Attributes associated with IP routes learned by
-- configuration or through another protocol.
isisIPReachAddr OBJECT IDENTIFIER ::= { isisObjects 8 }
-- Attributes associated with IP routes learned by
-- configuration or through another protocol.
isisIPReachAddr OBJECT IDENTIFIER ::= { isisObjects 8 }
-- The collection of Link State PDUs known to the Intermediate System
isisLSPDataBase OBJECT IDENTIFIER ::= { isisObjects 9 }
-- The collection of Link State PDUs known to the Intermediate System
isisLSPDataBase OBJECT IDENTIFIER ::= { isisObjects 9 }
-- Objects included in Notifications.
isisNotification OBJECT IDENTIFIER ::= { isisObjects 10 }
-- Objects included in Notifications.
isisNotification OBJECT IDENTIFIER ::= { isisObjects 10 }
-- Type definitions
--类型定义
IsisOSINSAddress ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"OSI Network Service Address, e.g., NSAP, SNPA, or Network
Entity Title"
SYNTAX OCTET STRING (SIZE(0..20))
IsisOSINSAddress ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"OSI Network Service Address, e.g., NSAP, SNPA, or Network
Entity Title"
SYNTAX OCTET STRING (SIZE(0..20))
IsisSystemID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The ID for an Intermediate System. This should
be unique within a network, and is included
in all PDUs originated by an Intermediate System.
The protocol does not place any meanings upon
the bits, other than using ordering to break
ties in electing a Designated IS on a LAN."
REFERENCE "{ISIS.aoi systemId (119)}"
SYNTAX OCTET STRING (SIZE(6))
IsisSystemID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The ID for an Intermediate System. This should
be unique within a network, and is included
in all PDUs originated by an Intermediate System.
The protocol does not place any meanings upon
the bits, other than using ordering to break
ties in electing a Designated IS on a LAN."
REFERENCE "{ISIS.aoi systemId (119)}"
SYNTAX OCTET STRING (SIZE(6))
IsisLinkStatePDUID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The 8-byte Link State PDU (LSP) ID,
consisting of the 6-byte SystemID of the
originating IS; a one-byte PseudoNode ID,
which is 0 unless the LSP represents the
topology of a LAN; and a one-byte LSP
fragment number that is issued in sequence,
starting with 0. Non-zero PseudoNode IDs
need to be unique to the IS but need not
match the IfIndex."
REFERENCE "{See section 9.8 of ISO 10589}"
SYNTAX OCTET STRING (SIZE(8))
IsisLinkStatePDUID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The 8-byte Link State PDU (LSP) ID,
consisting of the 6-byte SystemID of the
originating IS; a one-byte PseudoNode ID,
which is 0 unless the LSP represents the
topology of a LAN; and a one-byte LSP
fragment number that is issued in sequence,
starting with 0. Non-zero PseudoNode IDs
need to be unique to the IS but need not
match the IfIndex."
REFERENCE "{See section 9.8 of ISO 10589}"
SYNTAX OCTET STRING (SIZE(8))
IsisAdminState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Type used in enabling and disabling a row."
SYNTAX INTEGER
{
on(1),
off(2)
}
IsisAdminState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Type used in enabling and disabling a row."
SYNTAX INTEGER
{
on(1),
off(2)
}
IsisLSPBuffSize ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
IsisLSPBuffSize ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current DESCRIPTION "Integer sub-range for maximum LSP size." SYNTAX Unsigned32 (512..16000)
状态当前描述“最大LSP大小的整数子范围”。语法Unsigned32（512..16000）
IsisLevelState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"States of the IS-IS protocol."
SYNTAX INTEGER
{
off (1),
on (2),
waiting (3),
overloaded(4)
}
IsisLevelState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"States of the IS-IS protocol."
SYNTAX INTEGER
{
off (1),
on (2),
waiting (3),
overloaded(4)
}
IsisSupportedProtocol ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Types of network protocol supported by Integrated IS-IS.
The values for ISO8473 and IP are those registered for
these protocols in ISO TR9577."
REFERENCE "{See section 5.3.1 of RFC 1195}"
SYNTAX INTEGER
{
iso8473(129),
ipV6(142),
ip(204)
}
IsisSupportedProtocol ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Types of network protocol supported by Integrated IS-IS.
The values for ISO8473 and IP are those registered for
these protocols in ISO TR9577."
REFERENCE "{See section 5.3.1 of RFC 1195}"
SYNTAX INTEGER
{
iso8473(129),
ipV6(142),
ip(204)
}
IsisDefaultMetric ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Integer sub-range for default metric for single hop.
ISO 10589 provides for 4 types of metric. Only the
'default' metric is used in practice."
REFERENCE "{See section 7.2.2 of ISO 10589}"
SYNTAX Unsigned32 (0..63)
IsisDefaultMetric ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Integer sub-range for default metric for single hop.
ISO 10589 provides for 4 types of metric. Only the
'default' metric is used in practice."
REFERENCE "{See section 7.2.2 of ISO 10589}"
SYNTAX Unsigned32 (0..63)
IsisWideMetric ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Wide metric for IS Neighbors. ISO 10589 provides a
6-bit metric. Traffic Engineering extensions provide
24-bit metrics."
IsisWideMetric ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Wide metric for IS Neighbors. ISO 10589 provides a
6-bit metric. Traffic Engineering extensions provide
24-bit metrics."
REFERENCE "{See section 3 of RFC 3784}" SYNTAX Unsigned32 (0..16777215)
参考“{参见RFC3784}”语法Unsigned32（0..16777215）
IsisFullMetric ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Full metric for IP Routes. Traffic Engineering extensions
provide 32-bit metrics."
REFERENCE "{See section 4 of RFC 3784}"
SYNTAX Unsigned32
IsisFullMetric ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Full metric for IP Routes. Traffic Engineering extensions
provide 32-bit metrics."
REFERENCE "{See section 4 of RFC 3784}"
SYNTAX Unsigned32
IsisMetricType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Is this an Internal or External Metric?"
REFERENCE "{See section 7.2.2 of ISO 10589}"
SYNTAX INTEGER
{
internal(1),
external(2)
}
IsisMetricType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Is this an Internal or External Metric?"
REFERENCE "{See section 7.2.2 of ISO 10589}"
SYNTAX INTEGER
{
internal(1),
external(2)
}
IsisMetricStyle ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Do we use RFC 1195 style metrics or wide metrics?"
REFERENCE "{See section 5 of RFC 3787}"
SYNTAX INTEGER
{
narrow(1),
wide(2),
both(3)
}
IsisMetricStyle ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Do we use RFC 1195 style metrics or wide metrics?"
REFERENCE "{See section 5 of RFC 3787}"
SYNTAX INTEGER
{
narrow(1),
wide(2),
both(3)
}
IsisISLevel ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Identifies a level."
REFERENCE "{See definitions 3.6.1 and 3.6.11 of ISO 10589}"
SYNTAX INTEGER
{
area(1), -- L1
domain(2) -- L2
}
IsisISLevel ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Identifies a level."
REFERENCE "{See definitions 3.6.1 and 3.6.11 of ISO 10589}"
SYNTAX INTEGER
{
area(1), -- L1
domain(2) -- L2
}
IsisLevel ::= TEXTUAL-CONVENTION
STATUS current
IsisLevel ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Identifies one or more levels."
REFERENCE "{See definitions 3.6.1 and 3.6.11 of ISO 10589}"
SYNTAX INTEGER
{
level1(1),
level2(2),
level1and2(3)
}
DESCRIPTION
"Identifies one or more levels."
REFERENCE "{See definitions 3.6.1 and 3.6.11 of ISO 10589}"
SYNTAX INTEGER
{
level1(1),
level2(2),
level1and2(3)
}
IsisPDUHeader ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A block to contain the header from a PDU."
SYNTAX OCTET STRING (SIZE(0..64))
IsisPDUHeader ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A block to contain the header from a PDU."
SYNTAX OCTET STRING (SIZE(0..64))
IsisCircuitID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"ID for a circuit."
REFERENCE "{See section 7.2.7 of ISO 10589}"
SYNTAX OCTET STRING (SIZE(0|7))
IsisCircuitID ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"ID for a circuit."
REFERENCE "{See section 7.2.7 of ISO 10589}"
SYNTAX OCTET STRING (SIZE(0|7))
IsisISPriority ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Integer sub-range for IS-IS priority."
REFERENCE "{See section 9.5 of ISO 10589}"
SYNTAX Unsigned32 (0..127)
IsisISPriority ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Integer sub-range for IS-IS priority."
REFERENCE "{See section 9.5 of ISO 10589}"
SYNTAX Unsigned32 (0..127)
IsisUnsigned16TC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"An Unsigned32 further restricted to 16 bits. Note that
the ASN.1 BER encoding may still require 24 bits for
some values."
SYNTAX Unsigned32 (0..65535)
IsisUnsigned16TC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"An Unsigned32 further restricted to 16 bits. Note that
the ASN.1 BER encoding may still require 24 bits for
some values."
SYNTAX Unsigned32 (0..65535)
IsisUnsigned8TC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"An Unsigned32 further restricted to 8 bits. Note that
the ASN.1 BER encoding may still require 16 bits for
some values."
SYNTAX Unsigned32 (0..255)
IsisUnsigned8TC ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"An Unsigned32 further restricted to 8 bits. Note that
the ASN.1 BER encoding may still require 16 bits for
some values."
SYNTAX Unsigned32 (0..255)
-- Behavior Definitions
--行为定义
-- ResettingTimer behavior definition --
--重置计时器行为定义--
-- "This behavior applies to objects that specify the interval
-- between events in the operation of the protocol state machine.
-- If the value of such an object is set to a new value while
-- the protocol state machine is in operation, the implementation
-- shall take the necessary steps to ensure that for any time
-- interval that was in progress when the value of the
-- corresponding object was changed, the next expiration of that
-- interval takes place the specified time after the original
-- start of that interval, or immediately, whichever is later.
-- The precision with which this time shall be implemented shall
-- be the same as that associated with the basic operation of
-- the timer object."
-- "This behavior applies to objects that specify the interval
-- between events in the operation of the protocol state machine.
-- If the value of such an object is set to a new value while
-- the protocol state machine is in operation, the implementation
-- shall take the necessary steps to ensure that for any time
-- interval that was in progress when the value of the
-- corresponding object was changed, the next expiration of that
-- interval takes place the specified time after the original
-- start of that interval, or immediately, whichever is later.
-- The precision with which this time shall be implemented shall
-- be the same as that associated with the basic operation of
-- the timer object."
-- ReplaceOnlyWhileDisabled behavior definition
-- "This behavior applies to objects that may not be modified
-- while the corresponding table row's variable of type
-- IsisAdminState is in state on."
-- ReplaceOnlyWhileDisabled behavior definition
-- "This behavior applies to objects that may not be modified
-- while the corresponding table row's variable of type
-- IsisAdminState is in state on."
-- ManualOrAutomatic behavior definition
-- "This behavior applies to objects that are read-write
-- if the object was created manually. Objects that were
-- created automatically that have this behavior are
-- read-only.
-- ManualOrAutomatic behavior definition
-- "This behavior applies to objects that are read-write
-- if the object was created manually. Objects that were
-- created automatically that have this behavior are
-- read-only.
isisSysObject OBJECT IDENTIFIER ::= { isisSystem 1 }
isisSysObject OBJECT IDENTIFIER ::= { isisSystem 1 }
isisSysVersion OBJECT-TYPE
SYNTAX INTEGER
{
unknown(0),
one(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The version number of the IS-IS protocol that
is implemented."
REFERENCE "{ISIS.aoi version (1)}"
DEFVAL { one }
::= { isisSysObject 1 }
isisSysVersion OBJECT-TYPE
SYNTAX INTEGER
{
unknown(0),
one(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The version number of the IS-IS protocol that
is implemented."
REFERENCE "{ISIS.aoi version (1)}"
DEFVAL { one }
::= { isisSysObject 1 }
isisSysLevelType OBJECT-TYPE SYNTAX IsisLevel
isisSysLevelType对象类型语法IsisLevel
MAX-ACCESS read-write STATUS current DESCRIPTION "At which levels is the Intermediate System running? This object may not be modified when the isisSysAdminState variable is in state 'on' for this Intermediate System.
MAX-ACCESS读写状态当前描述“中间系统在哪个级别运行？当此中间系统的ISISSSYSADMINSTATE变量处于“开”状态时，不能修改此对象。
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi iSType (2)}"
DEFVAL { level1and2 }
::= { isisSysObject 2 }
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi iSType (2)}"
DEFVAL { level1and2 }
::= { isisSysObject 2 }
isisSysID OBJECT-TYPE SYNTAX IsisSystemID MAX-ACCESS read-write STATUS current DESCRIPTION "The ID for this Intermediate System. This value is appended to each of the area addresses to form the Network Entity Titles. The derivation of a value for this object is implementation specific. Some implementations may automatically assign values and not permit an SNMP write, while others may require the value to be set manually.
ISISSSYSID对象类型语法ISISSSYSTEMID MAX-ACCESS读写状态当前说明“此中间系统的ID。该值附加到每个区域地址，以形成网络实体标题。此对象的值的派生是特定于实现的。一些实现可能会自动分配值，不允许SNMP写入，而另一些实现可能需要手动设置值。
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi systemId (119)}"
::= { isisSysObject 3 }
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi systemId (119)}"
::= { isisSysObject 3 }
isisSysMaxPathSplits OBJECT-TYPE SYNTAX Unsigned32 (1..32) MAX-ACCESS read-write STATUS current DESCRIPTION "Maximum number of paths with equal routing metric value which it is permitted to split between. This object may not be modified when the isisSysAdminState variable is in state 'on' for this Intermediate System.
ISISSSYSMAXPATHSPLITS对象类型语法Unsigned32（1..32）MAX-ACCESS读写状态当前描述“允许拆分的路由度量值相等的最大路径数。当此中间系统的ISISSSYSAdminstate变量处于“开”状态时，不能修改此对象。
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi maximumPathSplits (3)}"
DEFVAL { 2 }
::= { isisSysObject 4 }
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi maximumPathSplits (3)}"
DEFVAL { 2 }
::= { isisSysObject 4 }
isisSysMaxLSPGenInt OBJECT-TYPE SYNTAX Unsigned32 (1..65235)
ISISSSYSMAXLSPGENINT对象类型语法Unsigned32（1..65235）
UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "Maximum interval, in seconds, between generated LSPs by this Intermediate System. This object follows the ResettingTimer behavior. The value must be greater than any value configured for isisSysLevelMinLSPGenInt, and should be at least 300 seconds less than isisSysMaxAge.
单位“秒”MAX-ACCESS read-write STATUS current DESCRIPTION“此中间系统生成的LSP之间的最大间隔（以秒为单位）。此对象遵循重置计时器行为。该值必须大于为ISISSYSLEVELMINLSPGENIT配置的任何值，并且应至少比isisSysMaxAge小300秒。
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi maximumLSPGenerationInterval (6)}"
DEFVAL { 900 }
::= { isisSysObject 5 }
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi maximumLSPGenerationInterval (6)}"
DEFVAL { 900 }
::= { isisSysObject 5 }
isisSysPollESHelloRate OBJECT-TYPE SYNTAX IsisUnsigned16TC (1..65535) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The value, in seconds, to be used for the suggested ES configuration timer in ISH PDUs when soliciting the ES configuration.
isisSysPollESHelloRate对象类型语法ISISSUNSIGNED16TC（1..65535）单位“秒”最大访问读写状态当前描述“请求ES配置时用于ISH PDU中建议ES配置计时器的值（秒）。
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi pollESHelloRate (13)}"
DEFVAL { 50 }
::= { isisSysObject 6 }
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi pollESHelloRate (13)}"
DEFVAL { 50 }
::= { isisSysObject 6 }
isisSysWaitTime OBJECT-TYPE SYNTAX IsisUnsigned16TC (1..65535) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "Number of seconds to delay in state 'waiting' before entering the state 'on'. This object follows the ResettingTimer behavior.
isisSysWaitTime对象类型语法ISISSUNSigned16TC（1..65535）单位“秒”最大访问读写状态当前描述“在进入“开启”状态之前，在“等待”状态下延迟的秒数”。此对象遵循重置计时器行为。
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi waitingTime (15)}"
DEFVAL { 60 }
::= { isisSysObject 7 }
Configured values MUST survive an agent reboot."
REFERENCE "{ISIS.aoi waitingTime (15)}"
DEFVAL { 60 }
::= { isisSysObject 7 }
isisSysAdminState OBJECT-TYPE SYNTAX IsisAdminState
isisSysAdminState对象类型语法IsisAdminState
MAX-ACCESS read-write STATUS current DESCRIPTION "The administrative state of this Intermediate System. Setting this object to the value 'on' when its current value is 'off' enables the Intermediate System.
MAX-ACCESS读写状态当前描述“此中间系统的管理状态。当其当前值为“off”时，将此对象设置为“on”值将启用中间系统。
Configured values MUST survive an agent reboot."
DEFVAL { off }
::= { isisSysObject 8 }
Configured values MUST survive an agent reboot."
DEFVAL { off }
::= { isisSysObject 8 }
isisSysL2toL1Leaking OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "If true, allow the router to leak L2 routes into L1.
ISISSYSL2TOL1泄漏对象类型语法TruthValue MAX-ACCESS读写状态当前描述“如果为true，则允许路由器将L2路由泄漏到L1。
Configured values MUST survive an agent reboot."
DEFVAL { false }
::= { isisSysObject 9 }
Configured values MUST survive an agent reboot."
DEFVAL { false }
::= { isisSysObject 9 }
isisSysMaxAge OBJECT-TYPE SYNTAX IsisUnsigned16TC (350..65535) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "Value to place in RemainingLifeTime field of the LSPs we generate. This should be at least 300 seconds greater than isisSysMaxLSPGenInt.
ISISSSYSMAXAGE对象类型语法ISISSUNSigned16TC（350..65535）单位“秒”值“最大访问读写状态当前描述”值放置在我们生成的LSP的RemainingLifeTime字段中。这应至少比ISISSSYSMAXLSPGENINT大300秒。
Configured values MUST survive an agent reboot."
DEFVAL { 1200 }
::= { isisSysObject 10 }
Configured values MUST survive an agent reboot."
DEFVAL { 1200 }
::= { isisSysObject 10 }
isisSysReceiveLSPBufferSize OBJECT-TYPE SYNTAX IsisUnsigned16TC (1492..16000) UNITS "bytes" MAX-ACCESS read-write STATUS current DESCRIPTION "Size of the largest buffer we are designed or configured to store. This should be at least as big as the maximum isisSysLevelOrigLSPBuffSize supported by the system.
isisSysReceiveLSPBufferSize对象类型语法IsisSunsigned16TC（1492..16000）单位“字节”最大访问读写状态当前描述“我们设计或配置存储的最大缓冲区的大小。这至少应与系统支持的最大isisSysLevelOrigLSPBuffSize一样大。
If resources allow, we will store and flood LSPs larger than isisSysReceiveLSPBufferSize, as this can help avoid problems in networks with different values for isisSysLevelOrigLSPBuffSize.
如果资源允许，我们将存储和洪泛大于isisSysReceiveLSPBufferSize的LSP，因为这有助于避免ISISSYSLevelOriglSPBufferSize值不同的网络中出现问题。
Configured values MUST survive an agent reboot."
DEFVAL { 1492 }
::= { isisSysObject 11 }
Configured values MUST survive an agent reboot."
DEFVAL { 1492 }
::= { isisSysObject 11 }
isisSysProtSupported OBJECT-TYPE
SYNTAX BITS {
iso8473 (0),
ipv4 (1),
ipv6 (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute contains the set of protocols
supported by this Intermediate System."
::= { isisSysObject 12 }
isisSysProtSupported OBJECT-TYPE
SYNTAX BITS {
iso8473 (0),
ipv4 (1),
ipv6 (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute contains the set of protocols
supported by this Intermediate System."
::= { isisSysObject 12 }
isisSysNotificationEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "If this object is set to true(1), then it enables the emission of IS-IS Notifications. If it is set to false(2), these notifications are not sent.
isisSysNotificationEnable对象类型语法TruthValue MAX-ACCESS读写状态当前描述“如果此对象设置为true（1），则启用is-is通知的发出。如果设置为false（2），则不发送这些通知。
Configured values MUST survive an agent reboot."
DEFVAL { true }
::= { isisSysObject 13 }
Configured values MUST survive an agent reboot."
DEFVAL { true }
::= { isisSysObject 13 }
-- The Level 1 Manual Area Address Table
--一级手动区域地址表
isisManAreaAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisManAreaAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The set of manual area addresses configured on this Intermediate System.
IsismanareAddrentry MAX-ACCESS的IsismanareAddrentry对象类型语法序列不可访问状态当前描述“此中间系统上配置的手动区域地址集。
At least one row in which the value of isisManAreaAddrExistState is active must be present. The maximum number of rows in this table for
必须至少存在一行，其中IsisManareAddrExistState的值处于活动状态。此表中针对的最大行数
which the object isisManAreaAddrExistState has the value active is 3.
对象IsisManareAddrExistState的值为active的是3。
An attempt to create more than 3 rows of
isisManAreaAddrEntry with state 'active' in one
instance of the IS-IS protocol should
return inconsistentValue."
REFERENCE "{ISIS.aoi manualAreaAddresses (10)}"
::= { isisSystem 2 }
An attempt to create more than 3 rows of
isisManAreaAddrEntry with state 'active' in one
instance of the IS-IS protocol should
return inconsistentValue."
REFERENCE "{ISIS.aoi manualAreaAddresses (10)}"
::= { isisSystem 2 }
isisManAreaAddrEntry OBJECT-TYPE SYNTAX IsisManAreaAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry contains one area address manually configured on this system.
IsismanareAddrentry对象类型语法IsismanareAddrentry MAX-ACCESS不可访问状态当前描述“每个条目包含一个在此系统上手动配置的区域地址。
Dynamically created rows MUST survive an agent reboot."
INDEX { isisManAreaAddr }
::= { isisManAreaAddrTable 1 }
Dynamically created rows MUST survive an agent reboot."
INDEX { isisManAreaAddr }
::= { isisManAreaAddrTable 1 }
IsisManAreaAddrEntry ::=
SEQUENCE {
isisManAreaAddr
IsisOSINSAddress,
isisManAreaAddrExistState
RowStatus
}
IsisManAreaAddrEntry ::=
SEQUENCE {
isisManAreaAddr
IsisOSINSAddress,
isisManAreaAddrExistState
RowStatus
}
isisManAreaAddr OBJECT-TYPE SYNTAX IsisOSINSAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "A manually configured area address for this system.
IsismanareAddr对象类型语法IsisosAndress MAX-ACCESS不可访问状态当前描述“此系统的手动配置区域地址。
Note: An index for the entry {1, {49.0001} active} in
this table would be the ordered pair
(1, (0x03 0x49 0x00 0x01)), as the length of an octet
string is part of the OID."
::= { isisManAreaAddrEntry 1 }
Note: An index for the entry {1, {49.0001} active} in
this table would be the ordered pair
(1, (0x03 0x49 0x00 0x01)), as the length of an octet
string is part of the OID."
::= { isisManAreaAddrEntry 1 }
isisManAreaAddrExistState OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION
IsismanareAddrexistState对象类型语法RowStatus MAX-ACCESS读取创建状态当前描述
"The state of the isisManAreaAddrEntry. If the isisSysAdminState for this Intermediate System is 'on' and an attempt is made to set this object to the value 'destroy' or 'notInService' when this is the only isisManAreaAddrEntry in state 'active' for this Intermediate System should return inconsistentValue.
“IsismanareAddrentry的状态。如果此中间系统的IsissSysAdminstate为‘打开’，并且当此中间系统的唯一处于‘活动’状态的IsismanareAddrentry为‘销毁’或‘notInService’时，尝试将此对象设置为值‘销毁’或‘notInService’，则应返回不一致的值。”。
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisManAreaAddrEntry 2 }
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisManAreaAddrEntry 2 }
-- The Level 1 Area Address Table
--级别1区域地址表
-- The Level 1 Area Address Table contains the
-- union of the sets of relevant area addresses configured
-- or learned from Level 1 LSPs received by this Intermediate System.
-- The Level 1 Area Address Table contains the
-- union of the sets of relevant area addresses configured
-- or learned from Level 1 LSPs received by this Intermediate System.
isisAreaAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisAreaAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The union of the sets of area addresses reported in all
Level 1 LSPs with fragment number zero generated by this
Intermediate System, or received from other Intermediate
Systems that are reachable via Level 1 routing."
REFERENCE "{ISIS.aoi areaAddresses (18)}"
::= { isisSystem 3 }
isisAreaAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisAreaAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The union of the sets of area addresses reported in all
Level 1 LSPs with fragment number zero generated by this
Intermediate System, or received from other Intermediate
Systems that are reachable via Level 1 routing."
REFERENCE "{ISIS.aoi areaAddresses (18)}"
::= { isisSystem 3 }
isisAreaAddrEntry OBJECT-TYPE SYNTAX IsisAreaAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry contains one area address reported in a Level 1 LSP generated or received by this Intermediate System.
IsisareAddrentry对象类型语法IsisareAddrentry MAX-ACCESS不可访问状态当前描述“每个条目包含一个区域地址，该地址在该中间系统生成或接收的级别1 LSP中报告。
Dynamically learned rows do not survive an agent reboot."
INDEX { isisAreaAddr }
::= { isisAreaAddrTable 1 }
Dynamically learned rows do not survive an agent reboot."
INDEX { isisAreaAddr }
::= { isisAreaAddrTable 1 }
IsisAreaAddrEntry ::=
SEQUENCE {
isisAreaAddr
IsisOSINSAddress
}
IsisAreaAddrEntry ::=
SEQUENCE {
isisAreaAddr
IsisOSINSAddress
}
isisAreaAddr OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An area address reported in a Level 1 LSP."
::= { isisAreaAddrEntry 1 }
isisAreaAddr OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An area address reported in a Level 1 LSP."
::= { isisAreaAddrEntry 1 }
-- The Summary Address Table
--摘要地址表
-- The Summary Address Table contains the set of summary
-- addresses manually configured for the Intermediate System.
--
-- This is used to control leaking L1 routes into L2.
-- The Summary Address Table contains the set of summary
-- addresses manually configured for the Intermediate System.
--
-- This is used to control leaking L1 routes into L2.
isisSummAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisSummAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The set of IP summary addresses to use in forming summary TLVs originated by this Intermediate System.
ISISUMMAddrTable对象类型ISISUMMAddrEntry MAX-ACCESS的语法序列不可访问状态当前描述“用于形成此中间系统发起的摘要TLV的IP摘要地址集。
An administrator may use a summary address to combine
and modify IP Reachability announcements. If the
Intermediate system can reach any subset of the summary
address, the summary address MUST be announced instead,
at the configured metric."
::= { isisSystem 4 }
An administrator may use a summary address to combine
and modify IP Reachability announcements. If the
Intermediate system can reach any subset of the summary
address, the summary address MUST be announced instead,
at the configured metric."
::= { isisSystem 4 }
isisSummAddrEntry OBJECT-TYPE SYNTAX IsisSummAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry contains one IP summary address.
isisSummAddrEntry对象类型语法isisSummAddrEntry MAX-ACCESS不可访问状态当前描述“每个条目包含一个IP摘要地址。
Dynamically created rows MUST survive an agent reboot.
动态创建的行必须在代理重新启动后仍然有效。
Implementers need to be aware that if the total number of elements (octets or sub-identifiers) in isisSummAddress and isisSummAddrPrefixLen is too great, then OIDs of column instances in this table will have more than 128 subidentifiers and cannot be accessed using SNMPv1, SNMPv2c, or SNMPv3." INDEX { isisSummAddressType, isisSummAddress, isisSummAddrPrefixLen }
实施者需要知道，如果ISISUMAddress和ISISUMAddressPrefixLen中的元素（八位字节或子标识符）总数太多，则此表中列实例的OID将具有128个以上的子标识符，并且无法使用SNMPv1、SNMPv2c或SNMPv3进行访问{ISISUMAddressType，ISISUMAddress，ISISUMAddressPrefixlen}
::= { isisSummAddrTable 1 }
::= { isisSummAddrTable 1 }
IsisSummAddrEntry ::=
SEQUENCE {
isisSummAddressType
InetAddressType,
isisSummAddress
InetAddress,
isisSummAddrPrefixLen
InetAddressPrefixLength,
isisSummAddrExistState
RowStatus,
isisSummAddrMetric
IsisDefaultMetric,
isisSummAddrFullMetric
IsisFullMetric
}
IsisSummAddrEntry ::=
SEQUENCE {
isisSummAddressType
InetAddressType,
isisSummAddress
InetAddress,
isisSummAddrPrefixLen
InetAddressPrefixLength,
isisSummAddrExistState
RowStatus,
isisSummAddrMetric
IsisDefaultMetric,
isisSummAddrFullMetric
IsisFullMetric
}
isisSummAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Type of IP address for this summary address."
::= { isisSummAddrEntry 1 }
isisSummAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Type of IP address for this summary address."
::= { isisSummAddrEntry 1 }
isisSummAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP Address value for this summary address. The address must not contain any set host bits (bits set after the address prefix determined by isisSummAddrPrefixLen).
ISISUMAddress对象类型语法InetAddress MAX-ACCESS不可访问状态当前描述“此摘要地址的IP地址值。该地址不得包含任何设置的主机位（由ISISUMAddressPrefixlen确定的地址前缀后设置的位）。
The type of this address is determined by the value of
the isisSummAddressType object."
::= { isisSummAddrEntry 2 }
The type of this address is determined by the value of
the isisSummAddressType object."
::= { isisSummAddrEntry 2 }
isisSummAddrPrefixLen OBJECT-TYPE SYNTAX InetAddressPrefixLength MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Length of the IP NetMask for this summary address.
ISISUMMAddrPrefixlen对象类型语法InetAddressPrefixLength MAX-ACCESS不可访问状态当前描述“此摘要地址的IP网络掩码长度。
The values for the index objects isisSummAddress and
索引对象的值为SSUMAddress和
isisSummAddrPrefixLen must be consistent. When the value
of isisSummAddress (excluding the zone index, if one
is present) is x, then the bitwise logical-AND
of x with the value of the mask formed from the
corresponding index object isisSummAddrPrefixLen MUST be
equal to x. If not, then the index pair is not
consistent, and an inconsistentName error must be
returned on SET or CREATE requests."
::= { isisSummAddrEntry 3 }
isisSummAddrPrefixLen must be consistent. When the value
of isisSummAddress (excluding the zone index, if one
is present) is x, then the bitwise logical-AND
of x with the value of the mask formed from the
corresponding index object isisSummAddrPrefixLen MUST be
equal to x. If not, then the index pair is not
consistent, and an inconsistentName error must be
returned on SET or CREATE requests."
::= { isisSummAddrEntry 3 }
isisSummAddrExistState OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The existence state of this summary address. Support for 'createAndWait' and 'notInService' is not required.
ISISUMMADDRExistState对象类型语法RowStatus MAX-ACCESS read create STATUS current DESCRIPTION“此摘要地址的存在状态。不需要支持“createAndWait”和“notInService”。
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisSummAddrEntry 4 }
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisSummAddrEntry 4 }
isisSummAddrMetric OBJECT-TYPE
SYNTAX IsisDefaultMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The metric value to announce this summary
address within LSPs generated by this system."
DEFVAL { 20 }
::= { isisSummAddrEntry 5 }
isisSummAddrMetric OBJECT-TYPE
SYNTAX IsisDefaultMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The metric value to announce this summary
address within LSPs generated by this system."
DEFVAL { 20 }
::= { isisSummAddrEntry 5 }
isisSummAddrFullMetric OBJECT-TYPE
SYNTAX IsisFullMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The wide metric value to announce this summary
address within LSPs generated by this system."
DEFVAL { 20 }
::= { isisSummAddrEntry 6 }
isisSummAddrFullMetric OBJECT-TYPE
SYNTAX IsisFullMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The wide metric value to announce this summary
address within LSPs generated by this system."
DEFVAL { 20 }
::= { isisSummAddrEntry 6 }
-- The Redistribution table defines addresses that should be
-- leaked from L2 to L1 if isisSysL2toL1Leaking is enabled.
-- The Redistribution table defines addresses that should be
-- leaked from L2 to L1 if isisSysL2toL1Leaking is enabled.
isisRedistributeAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisRedistributeAddrEntry MAX-ACCESS not-accessible
isisRedistributeAddrTable ISISISREDIBUTEADDRENTRY MAX-ACCESS的对象类型语法序列不可访问
STATUS current DESCRIPTION "This table provides criteria to decide if a route should be leaked from L2 to L1 when Domain Wide Prefix leaking is enabled.
STATUS current DESCRIPTION“此表提供了在启用域范围前缀泄漏时，是否应将路由从L2泄漏到L1的标准。
Addresses that match the summary mask in the table MUST
be announced at L1 by routers when isisSysL2toL1Leaking
is enabled. Routes that fall into the ranges specified
are announced as is, without being summarized. Routes
that do not match a summary mask are not announced."
::= { isisSystem 5 }
Addresses that match the summary mask in the table MUST
be announced at L1 by routers when isisSysL2toL1Leaking
is enabled. Routes that fall into the ranges specified
are announced as is, without being summarized. Routes
that do not match a summary mask are not announced."
::= { isisSystem 5 }
isisRedistributeAddrEntry OBJECT-TYPE SYNTAX IsisRedistributeAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry contains one configured IP summary address to manage leaking L2 addresses into L1.
ISISREdistributedDrentry对象类型语法ISISREdistributedDrentry MAX-ACCESS不可访问状态当前描述“每个条目包含一个配置的IP摘要地址，用于管理泄漏到L1的L2地址。
Dynamically created rows MUST survive an agent reboot.
动态创建的行必须在代理重新启动后仍然有效。
Implementers need to be aware that if the total number
of elements (octets or sub-identifiers) in
isisRedistributeAddrAddress and
isisRedistributeAddrPrefixLen is too great, then OIDs
of column instances in this table will have more than
128 subidentifiers and cannot be accessed using SNMPv1,
SNMPv2c, or SNMPv3."
INDEX { isisRedistributeAddrType,
isisRedistributeAddrAddress,
isisRedistributeAddrPrefixLen }
::= { isisRedistributeAddrTable 1 }
Implementers need to be aware that if the total number
of elements (octets or sub-identifiers) in
isisRedistributeAddrAddress and
isisRedistributeAddrPrefixLen is too great, then OIDs
of column instances in this table will have more than
128 subidentifiers and cannot be accessed using SNMPv1,
SNMPv2c, or SNMPv3."
INDEX { isisRedistributeAddrType,
isisRedistributeAddrAddress,
isisRedistributeAddrPrefixLen }
::= { isisRedistributeAddrTable 1 }
IsisRedistributeAddrEntry ::=
SEQUENCE {
isisRedistributeAddrType
InetAddressType,
isisRedistributeAddrAddress
InetAddress,
isisRedistributeAddrPrefixLen
InetAddressPrefixLength,
isisRedistributeAddrExistState
RowStatus
}
IsisRedistributeAddrEntry ::=
SEQUENCE {
isisRedistributeAddrType
InetAddressType,
isisRedistributeAddrAddress
InetAddress,
isisRedistributeAddrPrefixLen
InetAddressPrefixLength,
isisRedistributeAddrExistState
RowStatus
}
isisRedistributeAddrType OBJECT-TYPE
ISISREDistributedDRTYPE对象类型
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Type of IP address for this summary address."
::= { isisRedistributeAddrEntry 1 }
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Type of IP address for this summary address."
::= { isisRedistributeAddrEntry 1 }
isisRedistributeAddrAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP Address value for this summary address. The type of this address is determined by the value of the isisRedistributeAddrType object. The address must not contain any set host bits - bits set after the address prefix determined by isisRedistributeAddrPrefixLen."
ISISREdistributedAddress对象类型语法InetAddress MAX-ACCESS不可访问状态当前描述“此摘要地址的IP地址值。此地址的类型由isisRedistributeAddrType对象的值确定。地址不得包含任何设置的主机位-由isisRedistributeAddrPrefixLen确定的地址前缀后设置的位。“
::= { isisRedistributeAddrEntry 2 }
::= { isisRedistributeAddrEntry 2 }
isisRedistributeAddrPrefixLen OBJECT-TYPE SYNTAX InetAddressPrefixLength MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Length of the IP NetMask for this summary address.
ISISResDistributedDRPrefixlen对象类型语法InetAddressPrefixLength MAX-ACCESS不可访问状态当前描述“此摘要地址的IP网络掩码长度。
The values for the index objects isisRedistributeAddrAddress and isisRedistributeAddrPrefixLen must be consistent. When the value of isisRedistributeAddrAddress (excluding the zone index, if one is present) is x, then the bitwise logical-AND of x with the value of the mask formed from the corresponding index object isisRedistributeAddrPrefixLen MUST be equal to x. If not, then the index pair is not consistent, and an inconsistentName error must be returned on SET or CREATE requests."
索引对象的值ISISREdistributedDRAddress和ISISREdistributedDRPrefixlen必须一致。当ISISREDistributedDrAddress的值（不包括区域索引，如果有）为x时，x与由相应索引对象ISISREDistributedDrPrefixlen形成的掩码值的位逻辑AND必须等于x。如果不一致，则索引对不一致，必须在SET或CREATE请求上返回不一致的名称错误。“
::= { isisRedistributeAddrEntry 3 }
::= { isisRedistributeAddrEntry 3 }
isisRedistributeAddrExistState OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The existence state of this summary address. Support
ISISREDistributedResistState对象类型语法RowStatus MAX-ACCESS读取创建状态当前描述“此摘要地址的存在状态。支持
for createAndWait and notInService is not required.
对于createAndWait和notInService，不需要。
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisRedistributeAddrEntry 4 }
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisRedistributeAddrEntry 4 }
-- The Router Table keeps track of hostnames and router IDs
-- associated with Intermediate Systems in the area and domain.
-- The Router Table keeps track of hostnames and router IDs
-- associated with Intermediate Systems in the area and domain.
isisRouterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisRouterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The set of hostnames and router ID."
::= { isisSystem 6 }
isisRouterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisRouterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The set of hostnames and router ID."
::= { isisSystem 6 }
isisRouterEntry OBJECT-TYPE SYNTAX IsisRouterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry tracks information about one Intermediate System at one level.
isisRouterEntry对象类型语法isisRouterEntry MAX-ACCESS不可访问状态当前描述“每个条目跟踪一个级别上一个中间系统的信息。
Dynamically learned rows do not survive an agent reboot."
INDEX { isisRouterSysID,
isisRouterLevel }
::= { isisRouterTable 1 }
Dynamically learned rows do not survive an agent reboot."
INDEX { isisRouterSysID,
isisRouterLevel }
::= { isisRouterTable 1 }
IsisRouterEntry ::=
SEQUENCE {
isisRouterSysID
IsisSystemID,
isisRouterLevel
IsisISLevel,
isisRouterHostName
SnmpAdminString,
isisRouterID
Unsigned32
}
IsisRouterEntry ::=
SEQUENCE {
isisRouterSysID
IsisSystemID,
isisRouterLevel
IsisISLevel,
isisRouterHostName
SnmpAdminString,
isisRouterID
Unsigned32
}
isisRouterSysID OBJECT-TYPE SYNTAX IsisSystemID MAX-ACCESS not-accessible STATUS current DESCRIPTION "The System ID of the Intermediate System."
isisRouterSysID对象类型语法IsisSystemID MAX-ACCESS不可访问状态当前描述“中间系统的系统ID”
::= { isisRouterEntry 1 }
::= { isisRouterEntry 1 }
isisRouterLevel OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level at which the information about this
Intermediate System was received."
::= { isisRouterEntry 2 }
isisRouterLevel OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level at which the information about this
Intermediate System was received."
::= { isisRouterEntry 2 }
isisRouterHostName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The hostname listed in the LSP, or a zero-length
string if none."
::= { isisRouterEntry 3 }
isisRouterHostName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The hostname listed in the LSP, or a zero-length
string if none."
::= { isisRouterEntry 3 }
isisRouterID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Router ID found in the LSP, or zero if none."
::= { isisRouterEntry 4 }
isisRouterID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Router ID found in the LSP, or zero if none."
::= { isisRouterEntry 4 }
-- The System Level Table
-- This table captures level-specific information about the system
-- The System Level Table
-- This table captures level-specific information about the system
isisSysLevelTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisSysLevelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Level specific information about the System."
::= { isisSysLevel 1 }
isisSysLevelTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisSysLevelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Level specific information about the System."
::= { isisSysLevel 1 }
isisSysLevelEntry OBJECT-TYPE SYNTAX IsisSysLevelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each row describes variables configured for Area or Domain.
isisSysLevelEntry对象类型语法isisSysLevelEntry MAX-ACCESS不可访问状态当前描述“每行描述为区域或域配置的变量。
Configured values MUST survive an agent reboot." INDEX { isisSysLevelIndex }
配置的值必须在代理重新启动后仍然有效。“索引{isisSysLevelIndex}
::= { isisSysLevelTable 1 }
::= { isisSysLevelTable 1 }
IsisSysLevelEntry ::=
SEQUENCE {
isisSysLevelIndex
IsisISLevel,
isisSysLevelOrigLSPBuffSize
IsisLSPBuffSize,
isisSysLevelMinLSPGenInt
IsisUnsigned16TC,
isisSysLevelState
IsisLevelState,
isisSysLevelSetOverload
TruthValue,
isisSysLevelSetOverloadUntil
Unsigned32,
isisSysLevelMetricStyle
IsisMetricStyle,
isisSysLevelSPFConsiders
IsisMetricStyle,
isisSysLevelTEEnabled
TruthValue
}
IsisSysLevelEntry ::=
SEQUENCE {
isisSysLevelIndex
IsisISLevel,
isisSysLevelOrigLSPBuffSize
IsisLSPBuffSize,
isisSysLevelMinLSPGenInt
IsisUnsigned16TC,
isisSysLevelState
IsisLevelState,
isisSysLevelSetOverload
TruthValue,
isisSysLevelSetOverloadUntil
Unsigned32,
isisSysLevelMetricStyle
IsisMetricStyle,
isisSysLevelSPFConsiders
IsisMetricStyle,
isisSysLevelTEEnabled
TruthValue
}
isisSysLevelIndex OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level that this entry describes."
::= { isisSysLevelEntry 1 }
isisSysLevelIndex OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level that this entry describes."
::= { isisSysLevelEntry 1 }
isisSysLevelOrigLSPBuffSize OBJECT-TYPE
SYNTAX IsisLSPBuffSize
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The maximum size of LSPs and SNPs originated by
this Intermediate System at this level. This
object may not be modified when the isisSysAdminState
variable is in state 'on' for this Intermediate System."
REFERENCE "{ISIS.aoi originatingL1LSPBufferSize (9)}"
DEFVAL { 1492 }
::= { isisSysLevelEntry 2 }
isisSysLevelOrigLSPBuffSize OBJECT-TYPE
SYNTAX IsisLSPBuffSize
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The maximum size of LSPs and SNPs originated by
this Intermediate System at this level. This
object may not be modified when the isisSysAdminState
variable is in state 'on' for this Intermediate System."
REFERENCE "{ISIS.aoi originatingL1LSPBufferSize (9)}"
DEFVAL { 1492 }
::= { isisSysLevelEntry 2 }
isisSysLevelMinLSPGenInt OBJECT-TYPE SYNTAX IsisUnsigned16TC (1..65535) UNITS "seconds"
ISISSYSLEVELMINLSPGENIT对象类型语法ISISSUNSIGNED16TC（1..65535）单位“秒”
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Minimum interval, in seconds, between successive
generation of LSPs with the same LSPID at this level
by this Intermediate System."
REFERENCE "{ISIS.aoi minimumLSPGenerationInterval (11)}"
DEFVAL { 30 }
::= { isisSysLevelEntry 3 }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Minimum interval, in seconds, between successive
generation of LSPs with the same LSPID at this level
by this Intermediate System."
REFERENCE "{ISIS.aoi minimumLSPGenerationInterval (11)}"
DEFVAL { 30 }
::= { isisSysLevelEntry 3 }
isisSysLevelState OBJECT-TYPE
SYNTAX IsisLevelState
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of the database at this level.
The value 'off' indicates that IS-IS is not active at
this level.
The value 'on' indicates that IS-IS is active at this
level and is not overloaded.
The value 'waiting' indicates a database that is low on
an essential resource, such as memory.
The administrator may force the state to 'overloaded'
by setting the object isisSysLevelSetOverload.
If the state is 'waiting' or 'overloaded', we
originate LSPs with the overload bit set."
REFERENCE "{ISIS.aoi l1State (17)}"
::= { isisSysLevelEntry 4 }
isisSysLevelState OBJECT-TYPE
SYNTAX IsisLevelState
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of the database at this level.
The value 'off' indicates that IS-IS is not active at
this level.
The value 'on' indicates that IS-IS is active at this
level and is not overloaded.
The value 'waiting' indicates a database that is low on
an essential resource, such as memory.
The administrator may force the state to 'overloaded'
by setting the object isisSysLevelSetOverload.
If the state is 'waiting' or 'overloaded', we
originate LSPs with the overload bit set."
REFERENCE "{ISIS.aoi l1State (17)}"
::= { isisSysLevelEntry 4 }
isisSysLevelSetOverload OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Administratively set the overload bit for the level.
The overload bit MUST continue to be set if the
implementation runs out of memory, independent of
this variable. It may also be set manually independent
of this variable, using the isisSysLevelSetOverloadUntil
object."
DEFVAL { false }
::= { isisSysLevelEntry 5 }
isisSysLevelSetOverload OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Administratively set the overload bit for the level.
The overload bit MUST continue to be set if the
implementation runs out of memory, independent of
this variable. It may also be set manually independent
of this variable, using the isisSysLevelSetOverloadUntil
object."
DEFVAL { false }
::= { isisSysLevelEntry 5 }
isisSysLevelSetOverloadUntil OBJECT-TYPE SYNTAX Unsigned32 UNITS "Seconds until clearing manually set Overload Bit" MAX-ACCESS read-write STATUS current
ISISSYSLEVELSETOVERLOADTING对象类型语法无符号32个单位“清除之前的秒手动设置重载位”最大访问读写状态当前
DESCRIPTION "If this object is non-zero, the overload bit is set at this level when the isisSysAdminState variable goes to state 'on' for this Intermediate System. The overload bit remains set for isisSysLevelSetOverloadUntil seconds. When isisSysLevelSetOverloadUntil seconds have elapsed, the overload flag remains set if the implementation has run out of memory, or if it is set manually using the isisSysLevelSetOverload object.
描述“如果此对象非零，则当此中间系统的ISISSSYSAdminstate变量变为“开”状态时，重载位设置在此级别。ISISSYSLEVELSETOVERLOADING的重载位保持设置，直到秒。当ISISSYSLEVELSETOVERLOADING持续到秒时，如果实现的内存不足，或者使用ISISSSYSLEVELSETOVERLOAD对象手动设置重载标志，则重载标志将保持设置状态。
If isisSysLevelSetOverload is false, the system clears
the overload bit when isisSysLevelSetOverloadUntil seconds
have elapsed, if the system has not run out of memory."
::= { isisSysLevelEntry 6 }
If isisSysLevelSetOverload is false, the system clears
the overload bit when isisSysLevelSetOverloadUntil seconds
have elapsed, if the system has not run out of memory."
::= { isisSysLevelEntry 6 }
isisSysLevelMetricStyle OBJECT-TYPE
SYNTAX IsisMetricStyle
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Which style of metric do we generate in our LSPs
at this level?"
DEFVAL { narrow }
::= { isisSysLevelEntry 7 }
isisSysLevelMetricStyle OBJECT-TYPE
SYNTAX IsisMetricStyle
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Which style of metric do we generate in our LSPs
at this level?"
DEFVAL { narrow }
::= { isisSysLevelEntry 7 }
isisSysLevelSPFConsiders OBJECT-TYPE
SYNTAX IsisMetricStyle
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Which style of metric do we consider in our
SPF computation at this level?"
DEFVAL { narrow }
::= { isisSysLevelEntry 8 }
isisSysLevelSPFConsiders OBJECT-TYPE
SYNTAX IsisMetricStyle
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Which style of metric do we consider in our
SPF computation at this level?"
DEFVAL { narrow }
::= { isisSysLevelEntry 8 }
isisSysLevelTEEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Do we do Traffic Engineering at this level?"
DEFVAL { false }
::= { isisSysLevelEntry 9 }
isisSysLevelTEEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Do we do Traffic Engineering at this level?"
DEFVAL { false }
::= { isisSysLevelEntry 9 }
-- Static to provide next CircIndex
--静态以提供下一个索引
isisNextCircIndex OBJECT-TYPE SYNTAX IndexIntegerNextFree
isisNextCircIndex对象类型语法IndexIntegerNextFree
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object is used to assist a management
application in creating new rows in the
isisCircTable. If it is possible to create
a new instance of isisCircEntry, then this
object will contain a non-zero value that
is not in use as the index of any row in the
isisCircTable. The network manager reads the
value of this object and then (if the
value read is non-zero) attempts to create
the corresponding instance of isisCircEntry.
If the set request fails with the code
'inconsistentValue', then the process must be
repeated; if the set request succeeds, then
the agent will change the value of this object
according to an implementation-specific
algorithm."
::= { isisCirc 1 }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object is used to assist a management
application in creating new rows in the
isisCircTable. If it is possible to create
a new instance of isisCircEntry, then this
object will contain a non-zero value that
is not in use as the index of any row in the
isisCircTable. The network manager reads the
value of this object and then (if the
value read is non-zero) attempts to create
the corresponding instance of isisCircEntry.
If the set request fails with the code
'inconsistentValue', then the process must be
repeated; if the set request succeeds, then
the agent will change the value of this object
according to an implementation-specific
algorithm."
::= { isisCirc 1 }
-- The Circuit Table
-- Each broadcast or point-to-point interface on the system
-- corresponds to one entry in the Circuit table. However, there
-- may be multiple X.25 DA circuit entries in the Circuit table
-- for a given X.25 interface.
-- The Circuit Table
-- Each broadcast or point-to-point interface on the system
-- corresponds to one entry in the Circuit table. However, there
-- may be multiple X.25 DA circuit entries in the Circuit table
-- for a given X.25 interface.
isisCircTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisCircEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of circuits used by this
Intermediate System."
::= { isisCirc 2 }
isisCircTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisCircEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of circuits used by this
Intermediate System."
::= { isisCirc 2 }
isisCircEntry OBJECT-TYPE SYNTAX IsisCircEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An isisCircEntry exists for each circuit configured for Integrated IS-IS on this system.
IsiscCrentry对象类型语法IsiscCrentry MAX-ACCESS不可访问状态当前描述“此系统上为集成IS-IS配置的每个电路都存在一个IsiscCrentry。
Dynamically created rows MUST survive an agent reboot."
INDEX { isisCircIndex }
::= { isisCircTable 1 }
Dynamically created rows MUST survive an agent reboot."
INDEX { isisCircIndex }
::= { isisCircTable 1 }
IsisCircEntry ::=
SEQUENCE {
isisCircIndex
IndexInteger,
isisCircIfIndex
InterfaceIndex,
isisCircAdminState
IsisAdminState,
isisCircExistState
RowStatus,
isisCircType
INTEGER,
isisCircExtDomain
TruthValue,
isisCircLevelType
IsisLevel,
isisCircPassiveCircuit
TruthValue,
isisCircMeshGroupEnabled
INTEGER,
isisCircMeshGroup
Unsigned32,
isisCircSmallHellos
TruthValue,
isisCircLastUpTime
TimeStamp,
isisCirc3WayEnabled
TruthValue,
isisCircExtendedCircID
Unsigned32
}
IsisCircEntry ::=
SEQUENCE {
isisCircIndex
IndexInteger,
isisCircIfIndex
InterfaceIndex,
isisCircAdminState
IsisAdminState,
isisCircExistState
RowStatus,
isisCircType
INTEGER,
isisCircExtDomain
TruthValue,
isisCircLevelType
IsisLevel,
isisCircPassiveCircuit
TruthValue,
isisCircMeshGroupEnabled
INTEGER,
isisCircMeshGroup
Unsigned32,
isisCircSmallHellos
TruthValue,
isisCircLastUpTime
TimeStamp,
isisCirc3WayEnabled
TruthValue,
isisCircExtendedCircID
Unsigned32
}
isisCircIndex OBJECT-TYPE
SYNTAX IndexInteger
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index used to uniquely identify this circuit.
When creating a row in this table, the
isisNextCircIndex object should be retrieved,
and its value should be specified as the value
of this index using a SET operation. A retrieved
value of zero(0) indicates that no rows can be
created at this time."
::= { isisCircEntry 1 }
isisCircIndex OBJECT-TYPE
SYNTAX IndexInteger
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index used to uniquely identify this circuit.
When creating a row in this table, the
isisNextCircIndex object should be retrieved,
and its value should be specified as the value
of this index using a SET operation. A retrieved
value of zero(0) indicates that no rows can be
created at this time."
::= { isisCircEntry 1 }
isisCircIfIndex OBJECT-TYPE SYNTAX InterfaceIndex
isisCircIfIndex对象类型语法接口索引
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of ifIndex for the interface to which this
circuit corresponds. This object cannot be modified
after creation."
::= { isisCircEntry 2 }
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of ifIndex for the interface to which this
circuit corresponds. This object cannot be modified
after creation."
::= { isisCircEntry 2 }
isisCircAdminState OBJECT-TYPE
SYNTAX IsisAdminState
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The administrative state of the circuit."
DEFVAL { off }
::= { isisCircEntry 3 }
isisCircAdminState OBJECT-TYPE
SYNTAX IsisAdminState
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The administrative state of the circuit."
DEFVAL { off }
::= { isisCircEntry 3 }
isisCircExistState OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The existence state of this circuit. Setting the state to 'notInService' halts the generation and processing of IS-IS protocol PDUs on this circuit. Setting the state to destroy will also erase any configuration associated with the circuit. Support for 'createAndWait' and 'notInService' is not required.
isisCircExistState对象类型语法RowStatus MAX-ACCESS读取创建状态当前描述“该电路的存在状态。将状态设置为“notInService”将停止此电路上IS-IS协议PDU的生成和处理。将状态设置为destroy也将删除与电路相关的任何配置。不需要对“createAndWait”和“notInService”的支持。
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisCircEntry 4 }
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisCircEntry 4 }
isisCircType OBJECT-TYPE
SYNTAX INTEGER
{
broadcast(1),
ptToPt(2),
staticIn(3),
staticOut(4),
dA(5)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the circuit. This object follows the
ReplaceOnlyWhileDisabled behavior. The type specified
must be compatible with the type of the interface defined
isisCircType OBJECT-TYPE
SYNTAX INTEGER
{
broadcast(1),
ptToPt(2),
staticIn(3),
staticOut(4),
dA(5)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the circuit. This object follows the
ReplaceOnlyWhileDisabled behavior. The type specified
must be compatible with the type of the interface defined
by the value of isisCircIfIndex."
REFERENCE "{ISIS.aoi type (33)}"
::= { isisCircEntry 5 }
by the value of isisCircIfIndex."
REFERENCE "{ISIS.aoi type (33)}"
::= { isisCircEntry 5 }
isisCircExtDomain OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If true, suppress normal transmission of and
interpretation of Intra-domain IS-IS PDUs on this
circuit."
REFERENCE "{ISIS.aoi externalDomain (46)}"
DEFVAL { false }
::= { isisCircEntry 6 }
isisCircExtDomain OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If true, suppress normal transmission of and
interpretation of Intra-domain IS-IS PDUs on this
circuit."
REFERENCE "{ISIS.aoi externalDomain (46)}"
DEFVAL { false }
::= { isisCircEntry 6 }
isisCircLevelType OBJECT-TYPE
SYNTAX IsisLevel
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates which type of packets will be sent and
accepted on this circuit. The values set will be
saved, but the values used will be modified by
the settings of isisSysLevelType. Thus, if the
isisSysTpe is level2 and the isisCircLevelType
for a circuit is level1, the circuit will not send
or receive IS-IS packets. This object follows the
ReplaceOnlyWhileDisabled behavior."
DEFVAL { level1and2 }
::= { isisCircEntry 7 }
isisCircLevelType OBJECT-TYPE
SYNTAX IsisLevel
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates which type of packets will be sent and
accepted on this circuit. The values set will be
saved, but the values used will be modified by
the settings of isisSysLevelType. Thus, if the
isisSysTpe is level2 and the isisCircLevelType
for a circuit is level1, the circuit will not send
or receive IS-IS packets. This object follows the
ReplaceOnlyWhileDisabled behavior."
DEFVAL { level1and2 }
::= { isisCircEntry 7 }
isisCircPassiveCircuit OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Should we include this interface in LSPs, even if
it is not running the IS-IS Protocol?"
DEFVAL { false }
::= { isisCircEntry 8 }
isisCircPassiveCircuit OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Should we include this interface in LSPs, even if
it is not running the IS-IS Protocol?"
DEFVAL { false }
::= { isisCircEntry 8 }
isisCircMeshGroupEnabled OBJECT-TYPE SYNTAX INTEGER { inactive(1), blocked(2), set(3)
isisCircMeshGroupEnabled对象类型语法整数{inactive（1）、blocked（2）、set（3）
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Is this port a member of a mesh group, or is it
blocked? Circuits in the same mesh group act as a
virtual multiaccess network. LSPs seen on one circuit
in a mesh group will not be flooded to another circuit
in the same mesh group."
REFERENCE "{ RFC 2973 }"
DEFVAL { inactive }
::= { isisCircEntry 9 }
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Is this port a member of a mesh group, or is it
blocked? Circuits in the same mesh group act as a
virtual multiaccess network. LSPs seen on one circuit
in a mesh group will not be flooded to another circuit
in the same mesh group."
REFERENCE "{ RFC 2973 }"
DEFVAL { inactive }
::= { isisCircEntry 9 }
isisCircMeshGroup OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Circuits in the same mesh group act as a virtual
multiaccess network. LSPs seen on one circuit in
a mesh group will not be flooded to another circuit
in the same mesh group. If isisCircMeshGroupEnabled
is inactive or blocked, this value is ignored."
REFERENCE "{ RFC 2973 }"
::= { isisCircEntry 10 }
isisCircMeshGroup OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Circuits in the same mesh group act as a virtual
multiaccess network. LSPs seen on one circuit in
a mesh group will not be flooded to another circuit
in the same mesh group. If isisCircMeshGroupEnabled
is inactive or blocked, this value is ignored."
REFERENCE "{ RFC 2973 }"
::= { isisCircEntry 10 }
isisCircSmallHellos OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Can we send unpadded hellos on LAN circuits? False
means the LAN Hellos must be padded.
Implementations should allow the administrator to read
this value. An implementation need not be able to
support unpadded hellos to be conformant."
DEFVAL { false }
::= { isisCircEntry 11 }
isisCircSmallHellos OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Can we send unpadded hellos on LAN circuits? False
means the LAN Hellos must be padded.
Implementations should allow the administrator to read
this value. An implementation need not be able to
support unpadded hellos to be conformant."
DEFVAL { false }
::= { isisCircEntry 11 }
isisCircLastUpTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "How long the circuit has been enabled, measured in hundredths of seconds since the last re-initialization of the network management subsystem; 0 if the circuit has never been 'on'."
isisCircLastUpTime对象类型语法时间戳MAX-ACCESS只读状态当前描述“自网络管理子系统上次重新初始化以来，电路已启用的时间（以百分之几秒为单位）；如果电路从未“打开”，则为0。”
::= { isisCircEntry 12 }
::= { isisCircEntry 12 }
isisCirc3WayEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Is this circuit enabled to run 3Way handshake?"
DEFVAL { true }
::= { isisCircEntry 13 }
isisCirc3WayEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Is this circuit enabled to run 3Way handshake?"
DEFVAL { true }
::= { isisCircEntry 13 }
isisCircExtendedCircID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value to be used as the extended circuit ID in
3Way handshake. This value is only used if
isisCirc3WayEnabled is true, and it must be unique
across all circuits on this IS."
::= { isisCircEntry 14 }
isisCircExtendedCircID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value to be used as the extended circuit ID in
3Way handshake. This value is only used if
isisCirc3WayEnabled is true, and it must be unique
across all circuits on this IS."
::= { isisCircEntry 14 }
-- The Circuit Level Table
-- This table captures level-specific information about a circuit
-- The Circuit Level Table
-- This table captures level-specific information about a circuit
isisCircLevelTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisCircLevelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Level specific information about circuits used by IS-IS."
::= { isisCircLevelValues 1 }
isisCircLevelTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisCircLevelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Level specific information about circuits used by IS-IS."
::= { isisCircLevelValues 1 }
isisCircLevelEntry OBJECT-TYPE SYNTAX IsisCircLevelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An isisCircLevelEntry exists for each level on each circuit configured for Integrated IS-IS on this system.
isisCircLevelEntry对象类型语法isisCircLevelEntry MAX-ACCESS不可访问状态当前描述“此系统上为集成IS-IS配置的每个电路上的每个级别都存在isisCircLevelEntry。
Configured values MUST survive an agent reboot."
INDEX { isisCircIndex,
isisCircLevelIndex }
::= { isisCircLevelTable 1 }
Configured values MUST survive an agent reboot."
INDEX { isisCircIndex,
isisCircLevelIndex }
::= { isisCircLevelTable 1 }
IsisCircLevelEntry ::=
IsisCircLevelEntry ::=
SEQUENCE {
isisCircLevelIndex
IsisISLevel,
isisCircLevelMetric
IsisDefaultMetric,
isisCircLevelWideMetric
IsisWideMetric,
isisCircLevelISPriority
IsisISPriority,
isisCircLevelIDOctet
Unsigned32,
isisCircLevelID
IsisCircuitID,
isisCircLevelDesIS
IsisCircuitID,
isisCircLevelHelloMultiplier
Unsigned32,
isisCircLevelHelloTimer
Unsigned32,
isisCircLevelDRHelloTimer
Unsigned32,
isisCircLevelLSPThrottle
IsisUnsigned16TC,
isisCircLevelMinLSPRetransInt
Unsigned32,
isisCircLevelCSNPInterval
Unsigned32,
isisCircLevelPartSNPInterval
Unsigned32
}
SEQUENCE {
isisCircLevelIndex
IsisISLevel,
isisCircLevelMetric
IsisDefaultMetric,
isisCircLevelWideMetric
IsisWideMetric,
isisCircLevelISPriority
IsisISPriority,
isisCircLevelIDOctet
Unsigned32,
isisCircLevelID
IsisCircuitID,
isisCircLevelDesIS
IsisCircuitID,
isisCircLevelHelloMultiplier
Unsigned32,
isisCircLevelHelloTimer
Unsigned32,
isisCircLevelDRHelloTimer
Unsigned32,
isisCircLevelLSPThrottle
IsisUnsigned16TC,
isisCircLevelMinLSPRetransInt
Unsigned32,
isisCircLevelCSNPInterval
Unsigned32,
isisCircLevelPartSNPInterval
Unsigned32
}
isisCircLevelIndex OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level that this entry describes."
::= { isisCircLevelEntry 1 }
isisCircLevelIndex OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level that this entry describes."
::= { isisCircLevelEntry 1 }
isisCircLevelMetric OBJECT-TYPE
SYNTAX IsisDefaultMetric
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The metric value of this circuit for this level."
REFERENCE "{ISIS.aoi l1DefaultMetric (35)}"
DEFVAL { 10 }
::= { isisCircLevelEntry 2 }
isisCircLevelMetric OBJECT-TYPE
SYNTAX IsisDefaultMetric
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The metric value of this circuit for this level."
REFERENCE "{ISIS.aoi l1DefaultMetric (35)}"
DEFVAL { 10 }
::= { isisCircLevelEntry 2 }
isisCircLevelWideMetric OBJECT-TYPE
SYNTAX IsisWideMetric
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The wide metric value of this circuit for this level."
DEFVAL { 10 }
::= { isisCircLevelEntry 3 }
isisCircLevelWideMetric OBJECT-TYPE
SYNTAX IsisWideMetric
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The wide metric value of this circuit for this level."
DEFVAL { 10 }
::= { isisCircLevelEntry 3 }
isisCircLevelISPriority OBJECT-TYPE
SYNTAX IsisISPriority
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The priority for becoming the LAN-Designated
Intermediate System at this level."
REFERENCE "{ISIS.aoi l2IntermediateSystemPriority (73)}"
DEFVAL { 64 }
::= { isisCircLevelEntry 4 }
isisCircLevelISPriority OBJECT-TYPE
SYNTAX IsisISPriority
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The priority for becoming the LAN-Designated
Intermediate System at this level."
REFERENCE "{ISIS.aoi l2IntermediateSystemPriority (73)}"
DEFVAL { 64 }
::= { isisCircLevelEntry 4 }
isisCircLevelIDOctet OBJECT-TYPE SYNTAX Unsigned32(0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "A one-byte identifier for the circuit selected by the Intermediate System.
ISISSCIRCLeveliDoctet对象类型语法Unsigned32（0..255）MAX-ACCESS只读状态当前描述“中间系统所选电路的单字节标识符。
On point-to-point circuits, the value is used as the Local Circuit ID in point-to-point IIH PDUs transmitted on this circuit. In this case, values of isisCircLevelIDOctet do not need to be unique.
在点到点电路上，该值用作在该电路上传输的点到点IIH PDU中的本地电路ID。在这种情况下，isisCircLevelIDOctet的值不需要是唯一的。
For broadcast circuits, the value is used to generate the
LAN ID that will be used if this Intermediate System is
elected as the Designated IS on this circuit. The value
is required to differ on LANs where the Intermediate System
is the Designated Intermediate System."
::= { isisCircLevelEntry 5 }
For broadcast circuits, the value is used to generate the
LAN ID that will be used if this Intermediate System is
elected as the Designated IS on this circuit. The value
is required to differ on LANs where the Intermediate System
is the Designated Intermediate System."
::= { isisCircLevelEntry 5 }
isisCircLevelID OBJECT-TYPE SYNTAX IsisCircuitID MAX-ACCESS read-only STATUS current DESCRIPTION "On a point-to-point circuit with a fully initialized adjacency to a peer IS, the value of this object is the circuit ID negotiated during adjacency initialization.
isisCircLevelID对象类型语法IsisCircuitID MAX-ACCESS只读状态当前描述“在与对等端完全初始化邻接的点对点电路上，此对象的值是邻接初始化期间协商的电路ID。
On a point to point circuit without such an adjacency,
the value is the concatenation of the local system ID
and the one-byte isisCircLevelIDOctet for this circuit,
i.e., the value that would be proposed for the circuit ID.
On other circuit types, the value returned is the zero-
length OCTET STRING."
REFERENCE "{ISIS.aoi ptPtCircuitID (51)}"
::= { isisCircLevelEntry 6 }
On a point to point circuit without such an adjacency,
the value is the concatenation of the local system ID
and the one-byte isisCircLevelIDOctet for this circuit,
i.e., the value that would be proposed for the circuit ID.
On other circuit types, the value returned is the zero-
length OCTET STRING."
REFERENCE "{ISIS.aoi ptPtCircuitID (51)}"
::= { isisCircLevelEntry 6 }
isisCircLevelDesIS OBJECT-TYPE
SYNTAX IsisCircuitID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The ID of the LAN-Designated Intermediate System
on this circuit at this level. If, for any reason,
this system is not partaking in the relevant
Designated Intermediate System election process,
then the value returned is the zero-length OCTET STRING."
REFERENCE "{ISIS.aoi l2DesignatedIntermediateSystem (75)}"
::= { isisCircLevelEntry 7 }
isisCircLevelDesIS OBJECT-TYPE
SYNTAX IsisCircuitID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The ID of the LAN-Designated Intermediate System
on this circuit at this level. If, for any reason,
this system is not partaking in the relevant
Designated Intermediate System election process,
then the value returned is the zero-length OCTET STRING."
REFERENCE "{ISIS.aoi l2DesignatedIntermediateSystem (75)}"
::= { isisCircLevelEntry 7 }
isisCircLevelHelloMultiplier OBJECT-TYPE
SYNTAX Unsigned32 (2..100)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This value is multiplied by the corresponding HelloTimer,
and the result in seconds (rounded up) is used as the
holding time in transmitted hellos, to be used by
receivers of hello packets from this IS."
REFERENCE "{ISIS.aoi iSISHelloTimer (45)}"
DEFVAL { 10 }
::= { isisCircLevelEntry 8 }
isisCircLevelHelloMultiplier OBJECT-TYPE
SYNTAX Unsigned32 (2..100)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This value is multiplied by the corresponding HelloTimer,
and the result in seconds (rounded up) is used as the
holding time in transmitted hellos, to be used by
receivers of hello packets from this IS."
REFERENCE "{ISIS.aoi iSISHelloTimer (45)}"
DEFVAL { 10 }
::= { isisCircLevelEntry 8 }
isisCircLevelHelloTimer OBJECT-TYPE SYNTAX Unsigned32 (10..600000) UNITS "milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "Maximum period, in milliseconds, between IIH PDUs on multiaccess networks at this level for LANs. The value at L1 is used as the period between Hellos on L1L2 point-to-point circuits. Setting this value at level 2 on an L1L2 point-to-point circuit will result in an error of InconsistentValue.
ISISSCIRCLevelHellotimer对象类型语法无符号32（10..600000）单位“毫秒”最大访问读写状态当前说明“对于LAN，此级别的多访问网络上IIH PDU之间的最大周期（毫秒）。L1处的值用作L1L2点到点电路上的两个HELOS之间的周期。在L1L2点到点电路上将此值设置为2级将导致值不一致的错误。
This object follows the ResettingTimer behavior."
REFERENCE "{ISIS.aoi iSISHelloTimer (45)}"
DEFVAL { 3000 }
::= { isisCircLevelEntry 9 }
This object follows the ResettingTimer behavior."
REFERENCE "{ISIS.aoi iSISHelloTimer (45)}"
DEFVAL { 3000 }
::= { isisCircLevelEntry 9 }
isisCircLevelDRHelloTimer OBJECT-TYPE
SYNTAX Unsigned32 (10..120000)
UNITS "milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Period, in milliseconds, between Hello PDUs on
multiaccess networks when this IS is the Designated
Intermediate System. This object follows the
ResettingTimer behavior."
REFERENCE "{ISIS.aoi iSISHelloTimer (45)}"
DEFVAL { 1000 }
::= { isisCircLevelEntry 10 }
isisCircLevelDRHelloTimer OBJECT-TYPE
SYNTAX Unsigned32 (10..120000)
UNITS "milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Period, in milliseconds, between Hello PDUs on
multiaccess networks when this IS is the Designated
Intermediate System. This object follows the
ResettingTimer behavior."
REFERENCE "{ISIS.aoi iSISHelloTimer (45)}"
DEFVAL { 1000 }
::= { isisCircLevelEntry 10 }
isisCircLevelLSPThrottle OBJECT-TYPE
SYNTAX IsisUnsigned16TC (1..65535)
UNITS "milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Minimal interval of time, in milliseconds, between
transmissions of LSPs on an interface at this level."
REFERENCE
"{ISIS.aoi minimumBroadcastLSPTransmissionInterval (5)}"
DEFVAL { 30 }
::= { isisCircLevelEntry 11 }
isisCircLevelLSPThrottle OBJECT-TYPE
SYNTAX IsisUnsigned16TC (1..65535)
UNITS "milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Minimal interval of time, in milliseconds, between
transmissions of LSPs on an interface at this level."
REFERENCE
"{ISIS.aoi minimumBroadcastLSPTransmissionInterval (5)}"
DEFVAL { 30 }
::= { isisCircLevelEntry 11 }
isisCircLevelMinLSPRetransInt OBJECT-TYPE SYNTAX Unsigned32 (1..300) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "Minimum interval, in seconds, between re-transmission of an LSP at this level. This object follows the ResettingTimer behavior.
ISICIRCLevelMinlsPreTransint对象类型语法Unsigned32（1..300）单位“秒”最大访问读写状态当前描述“在此级别重新传输LSP之间的最小间隔（秒）。此对象遵循重置计时器行为。
Note that isisCircLevelLSPThrottle controls
how fast we send back-to-back LSPs. This variable
controls how fast we re-send the same LSP."
REFERENCE "{ISIS.aoi minimumLSPTransmissionInterval (5)}"
DEFVAL { 5 }
::= { isisCircLevelEntry 12 }
Note that isisCircLevelLSPThrottle controls
how fast we send back-to-back LSPs. This variable
controls how fast we re-send the same LSP."
REFERENCE "{ISIS.aoi minimumLSPTransmissionInterval (5)}"
DEFVAL { 5 }
::= { isisCircLevelEntry 12 }
isisCircLevelCSNPInterval OBJECT-TYPE
SYNTAX Unsigned32 (1..600)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Interval of time, in seconds, between periodic
transmission of a complete set of CSNPs on
multiaccess networks if this router is the
designated router at this level.
This object follows the ResettingTimer behavior."
REFERENCE "{ISIS.aoi completeSNPInterval (8)}"
DEFVAL { 10 }
::= { isisCircLevelEntry 13 }
isisCircLevelCSNPInterval OBJECT-TYPE
SYNTAX Unsigned32 (1..600)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Interval of time, in seconds, between periodic
transmission of a complete set of CSNPs on
multiaccess networks if this router is the
designated router at this level.
This object follows the ResettingTimer behavior."
REFERENCE "{ISIS.aoi completeSNPInterval (8)}"
DEFVAL { 10 }
::= { isisCircLevelEntry 13 }
isisCircLevelPartSNPInterval OBJECT-TYPE
SYNTAX Unsigned32 (1..120)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Minimum interval, in seconds, between sending Partial
Sequence Number PDUs at this level. This object
follows the ResettingTimer behavior."
REFERENCE "{ISIS.aoi partialSNPInterval (14)}"
DEFVAL { 2 }
::= { isisCircLevelEntry 14 }
isisCircLevelPartSNPInterval OBJECT-TYPE
SYNTAX Unsigned32 (1..120)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Minimum interval, in seconds, between sending Partial
Sequence Number PDUs at this level. This object
follows the ResettingTimer behavior."
REFERENCE "{ISIS.aoi partialSNPInterval (14)}"
DEFVAL { 2 }
::= { isisCircLevelEntry 14 }
-- isisSystemCounterTable keeps track of system-wide events.
--isisSystemCounterTable跟踪系统范围内的事件。
isisSystemCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisSystemCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"System-wide counters for this Intermediate System."
::= { isisCounters 1 }
isisSystemCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisSystemCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"System-wide counters for this Intermediate System."
::= { isisCounters 1 }
isisSystemCounterEntry OBJECT-TYPE
SYNTAX IsisSystemCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"System-wide IS-IS counters."
INDEX { isisSysStatLevel }
::= { isisSystemCounterTable 1 }
isisSystemCounterEntry OBJECT-TYPE
SYNTAX IsisSystemCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"System-wide IS-IS counters."
INDEX { isisSysStatLevel }
::= { isisSystemCounterTable 1 }
IsisSystemCounterEntry ::=
IsisSystemCounterEntry ::=
SEQUENCE {
isisSysStatLevel
IsisISLevel,
isisSysStatCorrLSPs
Counter32,
isisSysStatAuthTypeFails
Counter32,
isisSysStatAuthFails
Counter32,
isisSysStatLSPDbaseOloads
Counter32,
isisSysStatManAddrDropFromAreas
Counter32,
isisSysStatAttmptToExMaxSeqNums
Counter32,
isisSysStatSeqNumSkips
Counter32,
isisSysStatOwnLSPPurges
Counter32,
isisSysStatIDFieldLenMismatches
Counter32,
isisSysStatPartChanges
Counter32,
isisSysStatSPFRuns
Counter32,
isisSysStatLSPErrors
Counter32
}
SEQUENCE {
isisSysStatLevel
IsisISLevel,
isisSysStatCorrLSPs
Counter32,
isisSysStatAuthTypeFails
Counter32,
isisSysStatAuthFails
Counter32,
isisSysStatLSPDbaseOloads
Counter32,
isisSysStatManAddrDropFromAreas
Counter32,
isisSysStatAttmptToExMaxSeqNums
Counter32,
isisSysStatSeqNumSkips
Counter32,
isisSysStatOwnLSPPurges
Counter32,
isisSysStatIDFieldLenMismatches
Counter32,
isisSysStatPartChanges
Counter32,
isisSysStatSPFRuns
Counter32,
isisSysStatLSPErrors
Counter32
}
isisSysStatLevel OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level that this entry describes."
::= { isisSystemCounterEntry 1 }
isisSysStatLevel OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level that this entry describes."
::= { isisSystemCounterEntry 1 }
isisSysStatCorrLSPs OBJECT-TYPE SYNTAX Counter32 UNITS "Number of corrupted in-memory frames" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of corrupted in-memory LSPs detected.
ISISSSYSSTATCORRLSPS对象类型语法计数器32个单位“内存帧中损坏的数量”最大访问只读状态当前描述“检测到的内存中损坏的LSP数量。
LSPs received from the wire with a bad checksum are silently dropped and are not counted.
从具有错误校验和的线路接收的LSP将被静默丢弃且不计数。
LSPs received from the wire with parse errors
are counted by isisSysStatLSPErrors."
REFERENCE "{ISIS.aoi corruptedLSPsDetected (19)}"
::= { isisSystemCounterEntry 2 }
LSPs received from the wire with parse errors
are counted by isisSysStatLSPErrors."
REFERENCE "{ISIS.aoi corruptedLSPsDetected (19)}"
::= { isisSystemCounterEntry 2 }
isisSysStatAuthTypeFails OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of frames with authentication type mismatches"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of authentication type mismatches recognized
by this Intermediate System."
::= { isisSystemCounterEntry 3 }
isisSysStatAuthTypeFails OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of frames with authentication type mismatches"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of authentication type mismatches recognized
by this Intermediate System."
::= { isisSystemCounterEntry 3 }
isisSysStatAuthFails OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of frames with authentication key failures"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of authentication key failures recognized
by this Intermediate System."
::= { isisSystemCounterEntry 4 }
isisSysStatAuthFails OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of frames with authentication key failures"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of authentication key failures recognized
by this Intermediate System."
::= { isisSystemCounterEntry 4 }
isisSysStatLSPDbaseOloads OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the LSP database has become
overloaded."
REFERENCE "{ISIS.aoi lSPL1DatabaseOverloads (20)}"
::= { isisSystemCounterEntry 5 }
isisSysStatLSPDbaseOloads OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times the LSP database has become
overloaded."
REFERENCE "{ISIS.aoi lSPL1DatabaseOverloads (20)}"
::= { isisSystemCounterEntry 5 }
isisSysStatManAddrDropFromAreas OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a manual address has been dropped from
the area."
REFERENCE "{ISIS.aoi manualAddressesDroppedFromArea (21)}"
::= { isisSystemCounterEntry 6 }
isisSysStatManAddrDropFromAreas OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a manual address has been dropped from
the area."
REFERENCE "{ISIS.aoi manualAddressesDroppedFromArea (21)}"
::= { isisSystemCounterEntry 6 }
isisSysStatAttmptToExMaxSeqNums OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only
ISISSYSSTATTMTPTTOEXMAXSEQUNUMS对象类型语法计数器32 MAX-ACCESS只读
STATUS current
DESCRIPTION
"Number of times the IS has attempted to exceed the
maximum sequence number."
REFERENCE
"{ISIS.aoi attemptsToExceedmaximumSequenceNumber (22)}"
::= { isisSystemCounterEntry 7 }
STATUS current
DESCRIPTION
"Number of times the IS has attempted to exceed the
maximum sequence number."
REFERENCE
"{ISIS.aoi attemptsToExceedmaximumSequenceNumber (22)}"
::= { isisSystemCounterEntry 7 }
isisSysStatSeqNumSkips OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a sequence number skip has occurred."
REFERENCE "{ISIS.aoi sequenceNumberSkips (23)}"
::= { isisSystemCounterEntry 8 }
isisSysStatSeqNumSkips OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a sequence number skip has occurred."
REFERENCE "{ISIS.aoi sequenceNumberSkips (23)}"
::= { isisSystemCounterEntry 8 }
isisSysStatOwnLSPPurges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a zero-aged copy of the system's own LSP
is received from some other node."
REFERENCE "{ISIS.aoi ownLSPPurges (24)}"
::= { isisSystemCounterEntry 9 }
isisSysStatOwnLSPPurges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a zero-aged copy of the system's own LSP
is received from some other node."
REFERENCE "{ISIS.aoi ownLSPPurges (24)}"
::= { isisSystemCounterEntry 9 }
isisSysStatIDFieldLenMismatches OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of frames with ID length mismatches"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a PDU is received with a different value
for ID field length from that of the receiving system."
REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}"
::= { isisSystemCounterEntry 10 }
isisSysStatIDFieldLenMismatches OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of frames with ID length mismatches"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times a PDU is received with a different value
for ID field length from that of the receiving system."
REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}"
::= { isisSystemCounterEntry 10 }
isisSysStatPartChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Partition changes."
::= { isisSystemCounterEntry 11 }
isisSysStatPartChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Partition changes."
::= { isisSystemCounterEntry 11 }
isisSysStatSPFRuns OBJECT-TYPE SYNTAX Counter32
isisSysStatSPFRuns对象类型语法计数器32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times we ran SPF at this level."
::= { isisSystemCounterEntry 12 }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of times we ran SPF at this level."
::= { isisSystemCounterEntry 12 }
isisSysStatLSPErrors OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of frames with errors that we have received"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of LSPs with errors we have received."
::= { isisSystemCounterEntry 13 }
isisSysStatLSPErrors OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of frames with errors that we have received"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of LSPs with errors we have received."
::= { isisSystemCounterEntry 13 }
-- isisCircuitCounterTable keeps track of events
-- specific to a circuit and a level
-- isisCircuitCounterTable keeps track of events
-- specific to a circuit and a level
isisCircuitCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisCircuitCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Circuit specific counters for this
Intermediate System."
::= { isisCounters 2 }
isisCircuitCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisCircuitCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Circuit specific counters for this
Intermediate System."
::= { isisCounters 2 }
isisCircuitCounterEntry OBJECT-TYPE
SYNTAX IsisCircuitCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An isisCircuitCounterEntry exists for each circuit
used by Integrated IS-IS on this system."
INDEX { isisCircIndex,
isisCircuitType }
::= { isisCircuitCounterTable 1 }
isisCircuitCounterEntry OBJECT-TYPE
SYNTAX IsisCircuitCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An isisCircuitCounterEntry exists for each circuit
used by Integrated IS-IS on this system."
INDEX { isisCircIndex,
isisCircuitType }
::= { isisCircuitCounterTable 1 }
IsisCircuitCounterEntry ::= SEQUENCE {
isisCircuitType
INTEGER,
isisCircAdjChanges
Counter32,
isisCircNumAdj
Unsigned32,
isisCircInitFails
Counter32,
isisCircRejAdjs
IsisCircuitCounterEntry ::= SEQUENCE {
isisCircuitType
INTEGER,
isisCircAdjChanges
Counter32,
isisCircNumAdj
Unsigned32,
isisCircInitFails
Counter32,
isisCircRejAdjs
Counter32, isisCircIDFieldLenMismatches Counter32, isisCircMaxAreaAddrMismatches Counter32, isisCircAuthTypeFails Counter32, isisCircAuthFails Counter32, isisCircLANDesISChanges Counter32 }
计数器32，IsiscircidFieldLen不匹配计数器32，isisCircMaxAreaAddrMismatches计数器32，isisCircAuthTypeFails计数器32，isisCircAuthFails计数器32，IsiscircLandsis更改计数器32}
isisCircuitType OBJECT-TYPE
SYNTAX INTEGER
{
lanlevel1(1),
lanlevel2(2),
p2pcircuit(3)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"What type of circuit saw these counts?
isisCircuitType OBJECT-TYPE
SYNTAX INTEGER
{
lanlevel1(1),
lanlevel2(2),
p2pcircuit(3)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"What type of circuit saw these counts?
The point-to-point Hello PDU includes
both L1 and L2, and ISs form a single
adjacency on point-to-point links.
Thus, we combine counts on
point-to-point links into one group."
::= { isisCircuitCounterEntry 1 }
The point-to-point Hello PDU includes
both L1 and L2, and ISs form a single
adjacency on point-to-point links.
Thus, we combine counts on
point-to-point links into one group."
::= { isisCircuitCounterEntry 1 }
isisCircAdjChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an adjacency state change has
occurred on this circuit."
REFERENCE "{ISIS.aoi changesInAdjacencyState (40)}"
::= { isisCircuitCounterEntry 2 }
isisCircAdjChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an adjacency state change has
occurred on this circuit."
REFERENCE "{ISIS.aoi changesInAdjacencyState (40)}"
::= { isisCircuitCounterEntry 2 }
isisCircNumAdj OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of adjacencies on this circuit."
ISISSCIRCNUMADJ对象类型语法Unsigned32 MAX-ACCESS只读状态当前描述“此电路上的相邻数”
REFERENCE "{ISIS.aoi changesInAdjacencyState (40)}"
::= { isisCircuitCounterEntry 3 }
REFERENCE "{ISIS.aoi changesInAdjacencyState (40)}"
::= { isisCircuitCounterEntry 3 }
isisCircInitFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times initialization of this circuit has
failed. This counts events such as PPP NCP failures.
Failures to form an adjacency are counted by
isisCircRejAdjs."
::= { isisCircuitCounterEntry 4 }
isisCircInitFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times initialization of this circuit has
failed. This counts events such as PPP NCP failures.
Failures to form an adjacency are counted by
isisCircRejAdjs."
::= { isisCircuitCounterEntry 4 }
isisCircRejAdjs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an adjacency has been rejected on
this circuit."
REFERENCE "{ISIS.aoi rejectedAdjacencies (42)}"
::= { isisCircuitCounterEntry 5 }
isisCircRejAdjs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an adjacency has been rejected on
this circuit."
REFERENCE "{ISIS.aoi rejectedAdjacencies (42)}"
::= { isisCircuitCounterEntry 5 }
isisCircIDFieldLenMismatches OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of frames with ID field length mismatch"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with an ID
field length different from that for this system has been
received."
REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}"
::= { isisCircuitCounterEntry 6 }
isisCircIDFieldLenMismatches OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of frames with ID field length mismatch"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with an ID
field length different from that for this system has been
received."
REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}"
::= { isisCircuitCounterEntry 6 }
isisCircMaxAreaAddrMismatches OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with a
max area address field different from that for this
system has been received."
REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}"
::= { isisCircuitCounterEntry 7 }
isisCircMaxAreaAddrMismatches OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with a
max area address field different from that for this
system has been received."
REFERENCE "{ISIS.aoi iDFieldLengthMismatches (25)}"
::= { isisCircuitCounterEntry 7 }
isisCircAuthTypeFails OBJECT-TYPE
IsiscircAuthtypeFailures对象类型
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with
an auth type field different from that for this
system has been received."
::= { isisCircuitCounterEntry 8 }
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with
an auth type field different from that for this
system has been received."
::= { isisCircuitCounterEntry 8 }
isisCircAuthFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with
the correct auth type has failed to pass authentication
validation."
::= { isisCircuitCounterEntry 9 }
isisCircAuthFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times an IS-IS control PDU with
the correct auth type has failed to pass authentication
validation."
::= { isisCircuitCounterEntry 9 }
isisCircLANDesISChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times the Designated IS has changed
on this circuit at this level. If the circuit is
point to point, this count is zero."
::= { isisCircuitCounterEntry 10 }
isisCircLANDesISChanges OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times the Designated IS has changed
on this circuit at this level. If the circuit is
point to point, this count is zero."
::= { isisCircuitCounterEntry 10 }
-- isisPacketCounterTable keeps track of the number of IS-IS
-- control packets sent and received at each level
-- isisPacketCounterTable keeps track of the number of IS-IS
-- control packets sent and received at each level
isisPacketCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisPacketCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about IS-IS protocol traffic at one level,
on one circuit, in one direction."
::= { isisCounters 3 }
isisPacketCounterTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisPacketCounterEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about IS-IS protocol traffic at one level,
on one circuit, in one direction."
::= { isisCounters 3 }
isisPacketCounterEntry OBJECT-TYPE SYNTAX IsisPacketCounterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about IS-IS protocol traffic at one level, on one circuit, in one direction."
isisPacketCounterEntry对象类型语法isisPacketCounterEntry MAX-ACCESS不可访问状态当前描述“关于一个级别、一个电路、一个方向上的IS-IS协议流量的信息。”
INDEX { isisCircIndex,
isisPacketCountLevel,
isisPacketCountDirection }
::= { isisPacketCounterTable 1 }
INDEX { isisCircIndex,
isisPacketCountLevel,
isisPacketCountDirection }
::= { isisPacketCounterTable 1 }
IsisPacketCounterEntry ::=
SEQUENCE {
isisPacketCountLevel
IsisISLevel,
isisPacketCountDirection
INTEGER,
isisPacketCountIIHello
Counter32,
isisPacketCountISHello
Counter32,
isisPacketCountESHello
Counter32,
isisPacketCountLSP
Counter32,
isisPacketCountCSNP
Counter32,
isisPacketCountPSNP
Counter32,
isisPacketCountUnknown
Counter32
}
IsisPacketCounterEntry ::=
SEQUENCE {
isisPacketCountLevel
IsisISLevel,
isisPacketCountDirection
INTEGER,
isisPacketCountIIHello
Counter32,
isisPacketCountISHello
Counter32,
isisPacketCountESHello
Counter32,
isisPacketCountLSP
Counter32,
isisPacketCountCSNP
Counter32,
isisPacketCountPSNP
Counter32,
isisPacketCountUnknown
Counter32
}
isisPacketCountLevel OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level at which these PDU counts have been collected."
::= { isisPacketCounterEntry 1 }
isisPacketCountLevel OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The level at which these PDU counts have been collected."
::= { isisPacketCounterEntry 1 }
isisPacketCountDirection OBJECT-TYPE
SYNTAX INTEGER
{
sending(1),
receiving(2)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Were we sending or receiving these PDUs?"
::= { isisPacketCounterEntry 2 }
isisPacketCountDirection OBJECT-TYPE
SYNTAX INTEGER
{
sending(1),
receiving(2)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Were we sending or receiving these PDUs?"
::= { isisPacketCounterEntry 2 }
isisPacketCountIIHello OBJECT-TYPE
ISisPacketCountiHello对象类型
SYNTAX Counter32 UNITS "Number of IS-IS Hellos frames seen in this direction at this level" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of IS-IS Hello PDUs seen in this direction at this level.
SYNTAX Counter 32 UNITS“此级别此方向上看到的IS-IS Hellos帧数”MAX-ACCESS只读状态当前描述“此级别此方向上看到的IS-IS Hello PDU数。
Point-to-Point IIH PDUs are counted at
the lowest enabled level: at L1 on L1 or L1L2 circuits,
and at L2 otherwise."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 3 }
Point-to-Point IIH PDUs are counted at
the lowest enabled level: at L1 on L1 or L1L2 circuits,
and at L2 otherwise."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 3 }
isisPacketCountISHello OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of ES-IS frames seen in this direction at
this level."
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of ES-IS Hello PDUs seen in this
direction. ISH PDUs are counted at the
lowest enabled level: at L1 on L1 or L1L2
circuits, and at L2 otherwise."
::= { isisPacketCounterEntry 4 }
isisPacketCountISHello OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of ES-IS frames seen in this direction at
this level."
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of ES-IS Hello PDUs seen in this
direction. ISH PDUs are counted at the
lowest enabled level: at L1 on L1 or L1L2
circuits, and at L2 otherwise."
::= { isisPacketCounterEntry 4 }
isisPacketCountESHello OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of ES Hello frames seen in this direction at
this level"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of ES Hello PDUs seen in this
direction. ESH PDUs are counted at the
lowest enabled level: at L1 on L1 or L1L2
circuits, and at L2 otherwise."
::= { isisPacketCounterEntry 5 }
isisPacketCountESHello OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of ES Hello frames seen in this direction at
this level"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of ES Hello PDUs seen in this
direction. ESH PDUs are counted at the
lowest enabled level: at L1 on L1 or L1L2
circuits, and at L2 otherwise."
::= { isisPacketCounterEntry 5 }
isisPacketCountLSP OBJECT-TYPE SYNTAX Counter32 UNITS "Number of IS-IS LSP frames seen in this direction at this level" MAX-ACCESS read-only STATUS current DESCRIPTION
isisPacketCountLSP对象类型语法计数器32个单位“在此级别上此方向上看到的IS-IS LSP帧数”MAX-ACCESS只读状态当前说明
"The number of IS-IS LSPs seen in this
direction at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 6 }
"The number of IS-IS LSPs seen in this
direction at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 6 }
isisPacketCountCSNP OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of IS-IS CSNP frames seen in this direction at
this level"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IS-IS CSNPs seen in this
direction at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 7 }
isisPacketCountCSNP OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of IS-IS CSNP frames seen in this direction at
this level"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IS-IS CSNPs seen in this
direction at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 7 }
isisPacketCountPSNP OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of IS-IS PSNP frames seen in this direction at
this level"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IS-IS PSNPs seen in this
direction at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 8 }
isisPacketCountPSNP OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of IS-IS PSNP frames seen in this direction at
this level"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IS-IS PSNPs seen in this
direction at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 8 }
isisPacketCountUnknown OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of unknown IS-IS frames seen at this level"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of unknown IS-IS PDUs seen
at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 9 }
isisPacketCountUnknown OBJECT-TYPE
SYNTAX Counter32
UNITS "Number of unknown IS-IS frames seen at this level"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of unknown IS-IS PDUs seen
at this level."
REFERENCE "{ISIS.aoi iSISControlPDUsSent (43)}"
::= { isisPacketCounterEntry 9 }
-- The IS Adjacency Table
--
-- Each adjacency to an IS corresponds to one entry in this
-- table.
-- The IS Adjacency Table
--
-- Each adjacency to an IS corresponds to one entry in this
-- table.
isisISAdjTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisISAdjEntry MAX-ACCESS not-accessible
IsisISAdjEntry MAX-ACCESS的ISISISISADJTABLE对象类型语法序列不可访问
STATUS current
DESCRIPTION
"The table of adjacencies to Intermediate Systems."
::= { isisISAdj 1 }
STATUS current
DESCRIPTION
"The table of adjacencies to Intermediate Systems."
::= { isisISAdj 1 }
isisISAdjEntry OBJECT-TYPE SYNTAX IsisISAdjEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry corresponds to one adjacency to an Intermediate System on this system.
isisISAdjEntry对象类型语法isisISAdjEntry MAX-ACCESS not ACCESS STATUS current DESCRIPTION“每个条目对应于此系统上中间系统的一个相邻项。
Dynamically learned rows do not survive an agent reboot."
INDEX { isisCircIndex,
isisISAdjIndex }
::= { isisISAdjTable 1 }
Dynamically learned rows do not survive an agent reboot."
INDEX { isisCircIndex,
isisISAdjIndex }
::= { isisISAdjTable 1 }
IsisISAdjEntry ::=
SEQUENCE {
isisISAdjIndex
Unsigned32,
isisISAdjState
INTEGER,
isisISAdj3WayState
INTEGER,
isisISAdjNeighSNPAAddress
IsisOSINSAddress,
isisISAdjNeighSysType
INTEGER,
isisISAdjNeighSysID
IsisSystemID,
isisISAdjNbrExtendedCircID
Unsigned32,
isisISAdjUsage
IsisLevel,
isisISAdjHoldTimer
IsisUnsigned16TC,
isisISAdjNeighPriority
IsisISPriority,
isisISAdjLastUpTime
TimeStamp
}
IsisISAdjEntry ::=
SEQUENCE {
isisISAdjIndex
Unsigned32,
isisISAdjState
INTEGER,
isisISAdj3WayState
INTEGER,
isisISAdjNeighSNPAAddress
IsisOSINSAddress,
isisISAdjNeighSysType
INTEGER,
isisISAdjNeighSysID
IsisSystemID,
isisISAdjNbrExtendedCircID
Unsigned32,
isisISAdjUsage
IsisLevel,
isisISAdjHoldTimer
IsisUnsigned16TC,
isisISAdjNeighPriority
IsisISPriority,
isisISAdjLastUpTime
TimeStamp
}
isisISAdjIndex OBJECT-TYPE SYNTAX Unsigned32(1..4294967295) MAX-ACCESS not-accessible STATUS current
isisISAdjIndex对象类型语法Unsigned32（1..4294967295）MAX-ACCESS不可访问状态当前
DESCRIPTION
"A unique value identifying the IS adjacency from all
other such adjacencies on this circuit. This value is
automatically assigned by the system when the adjacency
is created."
::= { isisISAdjEntry 1 }
DESCRIPTION
"A unique value identifying the IS adjacency from all
other such adjacencies on this circuit. This value is
automatically assigned by the system when the adjacency
is created."
::= { isisISAdjEntry 1 }
isisISAdjState OBJECT-TYPE
SYNTAX INTEGER
{
down (1),
initializing (2),
up (3),
failed(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of the adjacency."
REFERENCE "{ISIS.aoi adjacencyState (78)}"
::= { isisISAdjEntry 2 }
isisISAdjState OBJECT-TYPE
SYNTAX INTEGER
{
down (1),
initializing (2),
up (3),
failed(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The state of the adjacency."
REFERENCE "{ISIS.aoi adjacencyState (78)}"
::= { isisISAdjEntry 2 }
isisISAdj3WayState OBJECT-TYPE
SYNTAX INTEGER
{
up (0),
initializing (1),
down (2),
failed (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 3Way state of the adjacency. These are picked
to match the historical on-the-wire representation
of the 3Way state and are not intended to match
isisISAdjState."
REFERENCE "{ RFC 3373 }"
::= { isisISAdjEntry 3 }
isisISAdj3WayState OBJECT-TYPE
SYNTAX INTEGER
{
up (0),
initializing (1),
down (2),
failed (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 3Way state of the adjacency. These are picked
to match the historical on-the-wire representation
of the 3Way state and are not intended to match
isisISAdjState."
REFERENCE "{ RFC 3373 }"
::= { isisISAdjEntry 3 }
isisISAdjNeighSNPAAddress OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The SNPA address of the neighboring system."
REFERENCE "{ISIS.aoi neighbourSNPAAddress (79)}"
::= { isisISAdjEntry 4 }
isisISAdjNeighSNPAAddress OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The SNPA address of the neighboring system."
REFERENCE "{ISIS.aoi neighbourSNPAAddress (79)}"
::= { isisISAdjEntry 4 }
isisISAdjNeighSysType OBJECT-TYPE
SYNTAX INTEGER
{
l1IntermediateSystem(1),
l2IntermediateSystem(2),
l1L2IntermediateSystem(3),
unknown(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the neighboring system."
REFERENCE "{ISIS.aoi neighbourSystemType (80)}"
::= { isisISAdjEntry 5 }
isisISAdjNeighSysType OBJECT-TYPE
SYNTAX INTEGER
{
l1IntermediateSystem(1),
l2IntermediateSystem(2),
l1L2IntermediateSystem(3),
unknown(4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the neighboring system."
REFERENCE "{ISIS.aoi neighbourSystemType (80)}"
::= { isisISAdjEntry 5 }
isisISAdjNeighSysID OBJECT-TYPE
SYNTAX IsisSystemID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The system ID of the neighboring Intermediate
System."
REFERENCE "{ISIS.aoi neighbourSystemIds (83)}"
::= { isisISAdjEntry 6 }
isisISAdjNeighSysID OBJECT-TYPE
SYNTAX IsisSystemID
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The system ID of the neighboring Intermediate
System."
REFERENCE "{ISIS.aoi neighbourSystemIds (83)}"
::= { isisISAdjEntry 6 }
isisISAdjNbrExtendedCircID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 4-byte Extended Circuit ID learned from the
Neighbor during 3-way handshake, or 0."
::= { isisISAdjEntry 7 }
isisISAdjNbrExtendedCircID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 4-byte Extended Circuit ID learned from the
Neighbor during 3-way handshake, or 0."
::= { isisISAdjEntry 7 }
isisISAdjUsage OBJECT-TYPE
SYNTAX IsisLevel
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"How is the adjacency used? On a point-to-point link,
this might be level1and2, but on a LAN, the usage will
be level1 on the adjacency between peers at L1,
and level2 for the adjacency between peers at L2."
REFERENCE "{ISIS.aoi adjacencyUsage (82)}"
::= { isisISAdjEntry 8 }
isisISAdjUsage OBJECT-TYPE
SYNTAX IsisLevel
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"How is the adjacency used? On a point-to-point link,
this might be level1and2, but on a LAN, the usage will
be level1 on the adjacency between peers at L1,
and level2 for the adjacency between peers at L2."
REFERENCE "{ISIS.aoi adjacencyUsage (82)}"
::= { isisISAdjEntry 8 }
isisISAdjHoldTimer OBJECT-TYPE SYNTAX IsisUnsigned16TC (1..65535)
isisISAdjHoldTimer对象类型语法ISISSUNSigned16TC（1..65535）
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The holding time, in seconds, for this adjacency.
This value is based on received IIH PDUs and
the elapsed time since receipt."
REFERENCE "{ISIS.aoi holdingTimer (85)}"
::= { isisISAdjEntry 9 }
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The holding time, in seconds, for this adjacency.
This value is based on received IIH PDUs and
the elapsed time since receipt."
REFERENCE "{ISIS.aoi holdingTimer (85)}"
::= { isisISAdjEntry 9 }
isisISAdjNeighPriority OBJECT-TYPE
SYNTAX IsisISPriority
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Priority of the neighboring Intermediate System for
becoming the Designated Intermediate System."
REFERENCE "{ISIS.aoi lANPriority (86)}"
::= { isisISAdjEntry 10 }
isisISAdjNeighPriority OBJECT-TYPE
SYNTAX IsisISPriority
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Priority of the neighboring Intermediate System for
becoming the Designated Intermediate System."
REFERENCE "{ISIS.aoi lANPriority (86)}"
::= { isisISAdjEntry 10 }
isisISAdjLastUpTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"When the adjacency most recently entered the state 'up',
measured in hundredths of a second since the last
re-initialization of the network management subsystem.
Holds 0 if the adjacency has never been in state 'up'."
::= { isisISAdjEntry 11 }
isisISAdjLastUpTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"When the adjacency most recently entered the state 'up',
measured in hundredths of a second since the last
re-initialization of the network management subsystem.
Holds 0 if the adjacency has never been in state 'up'."
::= { isisISAdjEntry 11 }
-- The IS Adjacency Area Address Table
--是邻接区域地址表
-- The IS Adjacency Area Address Table contains the set of
-- Area Addresses of neighboring
-- Intermediate Systems as reported in IIH PDUs.
-- The IS Adjacency Area Address Table contains the set of
-- Area Addresses of neighboring
-- Intermediate Systems as reported in IIH PDUs.
isisISAdjAreaAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisISAdjAreaAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the set of Area Addresses of
neighboring Intermediate Systems as reported in received
IIH PDUs."
REFERENCE "{ISIS.aoi areaAddressesOfNeighbour (84)}"
::= { isisISAdj 2 }
isisISAdjAreaAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisISAdjAreaAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the set of Area Addresses of
neighboring Intermediate Systems as reported in received
IIH PDUs."
REFERENCE "{ISIS.aoi areaAddressesOfNeighbour (84)}"
::= { isisISAdj 2 }
isisISAdjAreaAddrEntry OBJECT-TYPE SYNTAX IsisISAdjAreaAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry contains one Area Address reported by a neighboring Intermediate System in its IIH PDUs.
ISISISISADJAreaAddRentry对象类型语法ISISISISADJAreaAddRentry MAX-ACCESS不可访问状态当前描述“每个条目包含一个由其IIH PDU中的相邻中间系统报告的区域地址。
Dynamically learned rows do not survive an agent reboot."
INDEX { isisCircIndex,
isisISAdjIndex,
isisISAdjAreaAddrIndex }
::= { isisISAdjAreaAddrTable 1 }
Dynamically learned rows do not survive an agent reboot."
INDEX { isisCircIndex,
isisISAdjIndex,
isisISAdjAreaAddrIndex }
::= { isisISAdjAreaAddrTable 1 }
IsisISAdjAreaAddrEntry ::=
SEQUENCE {
isisISAdjAreaAddrIndex
Unsigned32,
isisISAdjAreaAddress
IsisOSINSAddress
}
IsisISAdjAreaAddrEntry ::=
SEQUENCE {
isisISAdjAreaAddrIndex
Unsigned32,
isisISAdjAreaAddress
IsisOSINSAddress
}
isisISAdjAreaAddrIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index for the areas associated with one neighbor.
This provides a simple way to walk the table."
::= { isisISAdjAreaAddrEntry 1 }
isisISAdjAreaAddrIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index for the areas associated with one neighbor.
This provides a simple way to walk the table."
::= { isisISAdjAreaAddrEntry 1 }
isisISAdjAreaAddress OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"One Area Address as reported in IIH PDUs received from
the neighbor."
::= { isisISAdjAreaAddrEntry 2 }
isisISAdjAreaAddress OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"One Area Address as reported in IIH PDUs received from
the neighbor."
::= { isisISAdjAreaAddrEntry 2 }
-- The IS Adjacency IP Address Table
--是邻接IP地址表
-- The IS Adjacency IP Address Table contains the
-- set of IP Addresses of neighboring Intermediate Systems
-- as reported in received IIH PDUs.
-- The IS Adjacency IP Address Table contains the
-- set of IP Addresses of neighboring Intermediate Systems
-- as reported in received IIH PDUs.
isisISAdjIPAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisISAdjIPAddrEntry
ISISISADJIPAddressEntry的ISISISISADJIPAddressTable对象类型语法序列
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the set of IP Addresses of
neighboring Intermediate Systems as reported in received
IIH PDUs."
::= { isisISAdj 3 }
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the set of IP Addresses of
neighboring Intermediate Systems as reported in received
IIH PDUs."
::= { isisISAdj 3 }
isisISAdjIPAddrEntry OBJECT-TYPE SYNTAX IsisISAdjIPAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry contains one IP Address reported by a neighboring Intermediate System in its IIH PDUs.
isisISAdjIPAddrEntry对象类型语法isisISAdjIPAddrEntry MAX-ACCESS不可访问状态当前描述“每个条目包含一个由其IIH PDU中的相邻中间系统报告的IP地址。
Dynamically learned rows do not survive an agent reboot."
INDEX { isisCircIndex,
isisISAdjIndex,
isisISAdjIPAddrIndex
}
::= { isisISAdjIPAddrTable 1 }
Dynamically learned rows do not survive an agent reboot."
INDEX { isisCircIndex,
isisISAdjIndex,
isisISAdjIPAddrIndex
}
::= { isisISAdjIPAddrTable 1 }
IsisISAdjIPAddrEntry ::=
SEQUENCE {
isisISAdjIPAddrIndex
Unsigned32,
isisISAdjIPAddrType
InetAddressType,
isisISAdjIPAddrAddress
InetAddress
}
IsisISAdjIPAddrEntry ::=
SEQUENCE {
isisISAdjIPAddrIndex
Unsigned32,
isisISAdjIPAddrType
InetAddressType,
isisISAdjIPAddrAddress
InetAddress
}
isisISAdjIPAddrIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index to this table that identifies the IP addresses
to which this entry belongs."
::= { isisISAdjIPAddrEntry 1 }
isisISAdjIPAddrIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index to this table that identifies the IP addresses
to which this entry belongs."
::= { isisISAdjIPAddrEntry 1 }
isisISAdjIPAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of one IP Address as reported in IIH PDUs
IsisisAdjipAddressType对象类型语法InetAddressType MAX-ACCESS只读状态当前描述“IIH PDU中报告的一个IP地址的类型
received from the neighbor."
::= { isisISAdjIPAddrEntry 2 }
received from the neighbor."
::= { isisISAdjIPAddrEntry 2 }
isisISAdjIPAddrAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "One IP Address as reported in IIH PDUs received from the neighbor.
IsisisAdjipAddress对象类型语法InetAddress MAX-ACCESS只读状态当前描述“从邻居接收的IIH PDU中报告的一个IP地址。
The type of this address is determined by the value of
the isisISAdjIPAddrType object."
::= { isisISAdjIPAddrEntry 3 }
The type of this address is determined by the value of
the isisISAdjIPAddrType object."
::= { isisISAdjIPAddrEntry 3 }
-- The IS Adjacency Protocol Supported Table
--
-- The IS Adjacency Protocol Supported Table contains the set of
-- protocols supported by neighboring
-- Intermediate Systems as reported in received IIH PDUs.
-- The IS Adjacency Protocol Supported Table
--
-- The IS Adjacency Protocol Supported Table contains the set of
-- protocols supported by neighboring
-- Intermediate Systems as reported in received IIH PDUs.
isisISAdjProtSuppTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisISAdjProtSuppEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the set of protocols supported by
neighboring Intermediate Systems as reported in received
IIH PDUs."
::= { isisISAdj 4 }
isisISAdjProtSuppTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisISAdjProtSuppEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the set of protocols supported by
neighboring Intermediate Systems as reported in received
IIH PDUs."
::= { isisISAdj 4 }
isisISAdjProtSuppEntry OBJECT-TYPE SYNTAX IsisISAdjProtSuppEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry contains one protocol supported by a neighboring Intermediate System as reported in its IIH PDUs.
ISISISISADJPROTSUPPERENT对象类型语法ISISISISADJPROTSUPPERENT MAX-ACCESS不可访问状态当前描述“每个条目包含一个由其IIH PDU中报告的相邻中间系统支持的协议。
Dynamically learned rows do not survive an agent reboot."
INDEX { isisCircIndex,
isisISAdjIndex,
isisISAdjProtSuppProtocol }
::= { isisISAdjProtSuppTable 1 }
Dynamically learned rows do not survive an agent reboot."
INDEX { isisCircIndex,
isisISAdjIndex,
isisISAdjProtSuppProtocol }
::= { isisISAdjProtSuppTable 1 }
IsisISAdjProtSuppEntry ::=
SEQUENCE {
IsisISAdjProtSuppEntry ::=
SEQUENCE {
isisISAdjProtSuppProtocol IsisSupportedProtocol }
ISISISADJPROTSUPPORT协议ISISSSUPPORTDPROTOCOL}
isisISAdjProtSuppProtocol OBJECT-TYPE
SYNTAX IsisSupportedProtocol
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"One supported protocol as reported in IIH PDUs received
from the neighbor."
::= { isisISAdjProtSuppEntry 1 }
isisISAdjProtSuppProtocol OBJECT-TYPE
SYNTAX IsisSupportedProtocol
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"One supported protocol as reported in IIH PDUs received
from the neighbor."
::= { isisISAdjProtSuppEntry 1 }
-- The Reachable Address Group
--
-- The Reachable Address Table
-- Each entry records information about a reachable address
-- (NSAP or address prefix) manually configured on the system
-- or learned through another protocol.
-- The Reachable Address Group
--
-- The Reachable Address Table
-- Each entry records information about a reachable address
-- (NSAP or address prefix) manually configured on the system
-- or learned through another protocol.
isisRATable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisRAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of Reachable Addresses to NSAPs or Address
Prefixes."
::= { isisReachAddr 1 }
isisRATable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisRAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of Reachable Addresses to NSAPs or Address
Prefixes."
::= { isisReachAddr 1 }
isisRAEntry OBJECT-TYPE SYNTAX IsisRAEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry defines a configured Reachable Address to an NSAP or Address Prefix.
isisRAEntry对象类型语法isisRAEntry MAX-ACCESS not ACCESS STATUS current DESCRIPTION“每个条目定义一个配置的NSAP或地址前缀的可访问地址。
Dynamically created rows MUST survive an agent reboot."
INDEX { isisCircIndex,
isisRAIndex }
::= { isisRATable 1 }
Dynamically created rows MUST survive an agent reboot."
INDEX { isisCircIndex,
isisRAIndex }
::= { isisRATable 1 }
IsisRAEntry ::=
SEQUENCE {
isisRAIndex
Unsigned32,
isisRAExistState
RowStatus,
IsisRAEntry ::=
SEQUENCE {
isisRAIndex
Unsigned32,
isisRAExistState
RowStatus,
isisRAAdminState IsisAdminState, isisRAAddrPrefix IsisOSINSAddress, isisRAMapType INTEGER, isisRAMetric IsisDefaultMetric, isisRAMetricType IsisMetricType, isisRASNPAAddress IsisOSINSAddress, isisRASNPAMask IsisOSINSAddress, isisRASNPAPrefix IsisOSINSAddress, isisRAType INTEGER }
ISISRAAdminInstate IsisAdminState、ISISRAAddressPrefix ISISISOSINSADDRESS、isisRAMapType INTEGER、isisRAMetric ISISISSDEFAULTMETRIC、ISISRASMETRIC类型ISISISSMETRIC、ISISRASNAPAddress ISISISOSINSADDRESS、ISISRASNAPRIX前缀ISISISOSINSADDRESS、ISISISSRATYPE INTEGER}
isisRAIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The identifier for this isisRAEntry. This value must be
unique amongst all Reachable Addresses on the same parent
Circuit."
::= { isisRAEntry 1 }
isisRAIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The identifier for this isisRAEntry. This value must be
unique amongst all Reachable Addresses on the same parent
Circuit."
::= { isisRAEntry 1 }
isisRAExistState OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The existence state of this Reachable Address. This object follows the ManualOrAutomatic behaviors. Support for 'createAndWait' and 'notInService' is not required.
isisRAExistState对象类型语法RowStatus MAX-ACCESS read create STATUS current DESCRIPTION“此可访问地址的存在状态。此对象遵循手动或自动行为。不需要支持“createAndWait”和“notInService”。
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisRAEntry 2 }
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisRAEntry 2 }
isisRAAdminState OBJECT-TYPE SYNTAX IsisAdminState MAX-ACCESS read-create STATUS current DESCRIPTION
isisRAAdminState对象类型语法IsisAdminState MAX-ACCESS读取创建状态当前描述
"The administrative state of the Reachable Address. This
object follows the ManualOrAutomatic behaviors."
DEFVAL { off }
::= { isisRAEntry 3 }
"The administrative state of the Reachable Address. This
object follows the ManualOrAutomatic behaviors."
DEFVAL { off }
::= { isisRAEntry 3 }
isisRAAddrPrefix OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The destination of this Reachable Address. This is an
Address Prefix. This object follows the
ReplaceOnlyWhileDisabled and ManualOrAutomatic
behaviors."
REFERENCE "{ISIS.aoi addressPrefix (98)}"
::= { isisRAEntry 4 }
isisRAAddrPrefix OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The destination of this Reachable Address. This is an
Address Prefix. This object follows the
ReplaceOnlyWhileDisabled and ManualOrAutomatic
behaviors."
REFERENCE "{ISIS.aoi addressPrefix (98)}"
::= { isisRAEntry 4 }
isisRAMapType OBJECT-TYPE
SYNTAX INTEGER
{
none (1),
explicit (2),
extractIDI (3),
extractDSP (4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of mapping to be employed to ascertain the SNPA
Address that should be used in forwarding PDUs for this
Reachable Address prefix. This object follows the
ManualOrAutomatic behavior. The following values of
mapping type are defined:
isisRAMapType OBJECT-TYPE
SYNTAX INTEGER
{
none (1),
explicit (2),
extractIDI (3),
extractDSP (4)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of mapping to be employed to ascertain the SNPA
Address that should be used in forwarding PDUs for this
Reachable Address prefix. This object follows the
ManualOrAutomatic behavior. The following values of
mapping type are defined:
none: The mapping is null because the neighbor SNPA is implicit by nature of the subnetwork (e.g., a point-to-point linkage).
无：映射为空，因为子网络的性质（例如，点到点链接）隐含了相邻SNPA。
explicit: The subnetwork addresses in the object isisRASNPAAddress are to be used.
显式：要使用对象ISISRASNAPAddress中的子网地址。
extractIDI: The SNPA is embedded in the IDI of the destination NSAP Address. The mapping algorithm extracts the SNPA to be used according to the format and encoding rules of ISO8473/Add2. This SNPA extraction algorithm can be used in conjunction with Reachable Address prefixes from the X.121, F.69, E.163, and E.164
extractIDI：SNPA嵌入到目标NSAP地址的IDI中。映射算法根据ISO8473/Add2的格式和编码规则提取要使用的SNPA。此SNPA提取算法可与来自X.121、F.69、E.163和E.164的可到达地址前缀结合使用
addressing subdomains.
寻址子域。
extractDSP: All, or a suffix, of the SNPA is embedded in the DSP of the destination address. This SNPA extraction algorithm extracts the embedded subnetwork addressing information by performing a logical AND of the isisRASNPAMask object value with the destination address. The part of the SNPA extracted from the destination NSAP is appended to the isisRASNPAPrefix object value to form the next hop subnetwork addressing information."
extractDSP:SNPA的全部或后缀嵌入到目标地址的DSP中。此SNPA提取算法通过执行ISISRASNAPASMASK对象值与目标地址的逻辑AND来提取嵌入式子网寻址信息。从目标NSAP提取的SNPA部分附加到ISISRASNAPPrefix对象值，以形成下一跳子网寻址信息。”
REFERENCE "{ISO10589-ISIS.aoi mappingType (107)}"
::= { isisRAEntry 5 }
REFERENCE "{ISO10589-ISIS.aoi mappingType (107)}"
::= { isisRAEntry 5 }
isisRAMetric OBJECT-TYPE
SYNTAX IsisDefaultMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The metric value for reaching the specified
prefix over this circuit. This object follows the
ManualOrAutomatic behavior."
REFERENCE "{ISIS.aoi DefaultMetric (99)}"
DEFVAL { 20 }
::= { isisRAEntry 6 }
isisRAMetric OBJECT-TYPE
SYNTAX IsisDefaultMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The metric value for reaching the specified
prefix over this circuit. This object follows the
ManualOrAutomatic behavior."
REFERENCE "{ISIS.aoi DefaultMetric (99)}"
DEFVAL { 20 }
::= { isisRAEntry 6 }
isisRAMetricType OBJECT-TYPE
SYNTAX IsisMetricType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the metric is internal or
external. This object follows the ManualOrAutomatic
behavior."
REFERENCE "{ISIS.aoi DefaultMetricType (103)}"
DEFVAL { internal }
::= { isisRAEntry 7 }
isisRAMetricType OBJECT-TYPE
SYNTAX IsisMetricType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the metric is internal or
external. This object follows the ManualOrAutomatic
behavior."
REFERENCE "{ISIS.aoi DefaultMetricType (103)}"
DEFVAL { internal }
::= { isisRAEntry 7 }
isisRASNPAAddress OBJECT-TYPE SYNTAX IsisOSINSAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The SNPA Address to which a PDU may be forwarded in order to reach a destination that matches the address prefix of the Reachable Address. This object follows the
ISISRASNAPAddress对象类型语法IsisOSINSAddress MAX-ACCESS read create STATUS current DESCRIPTION“为了到达与可到达地址的地址前缀匹配的目的地，PDU可以转发到的SNPA地址。此对象遵循
ManualOrAutomatic behavior."
REFERENCE "{ISIS.aoi sNPAAddresses (109)}"
-- Note only one address may be specified per Reachable Address
-- in the MIB
DEFVAL { ''H }
::= { isisRAEntry 8 }
ManualOrAutomatic behavior."
REFERENCE "{ISIS.aoi sNPAAddresses (109)}"
-- Note only one address may be specified per Reachable Address
-- in the MIB
DEFVAL { ''H }
::= { isisRAEntry 8 }
isisRASNPAMask OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A bit mask with 1 bit indicating the positions in the
effective destination address from which embedded SNPA
information is to be extracted. For the extraction, the
first octet of the isisRASNPAMask object value is aligned
with the first octet (AFI) of the NSAP Address. If the
isisRASNPAMask object value and NSAP Address are of
different lengths, the shorter of the two is logically
padded with zeros before performing the extraction. This
object follows the ManualOrAutomatic behavior."
REFERENCE "{ISIS.aoi sNPAMask (122)}"
DEFVAL { '00'H }
::= { isisRAEntry 9 }
isisRASNPAMask OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A bit mask with 1 bit indicating the positions in the
effective destination address from which embedded SNPA
information is to be extracted. For the extraction, the
first octet of the isisRASNPAMask object value is aligned
with the first octet (AFI) of the NSAP Address. If the
isisRASNPAMask object value and NSAP Address are of
different lengths, the shorter of the two is logically
padded with zeros before performing the extraction. This
object follows the ManualOrAutomatic behavior."
REFERENCE "{ISIS.aoi sNPAMask (122)}"
DEFVAL { '00'H }
::= { isisRAEntry 9 }
isisRASNPAPrefix OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A fixed SNPA prefix for use when the isisRAMapType is
extractDSP. The SNPA Address to use is formed by
concatenating the fixed SNPA prefix with a variable SNPA
part that is extracted from the effective destination
address. For Reachable Address prefixes in which the
entire SNPA is embedded in the DSP, the SNPA Prefix shall
be null. This object follows the ManualOrAutomatic
behavior."
REFERENCE "{ISIS.aoi sNPAPrefix (123)}"
DEFVAL { '00'H }
::= { isisRAEntry 10 }
isisRASNPAPrefix OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A fixed SNPA prefix for use when the isisRAMapType is
extractDSP. The SNPA Address to use is formed by
concatenating the fixed SNPA prefix with a variable SNPA
part that is extracted from the effective destination
address. For Reachable Address prefixes in which the
entire SNPA is embedded in the DSP, the SNPA Prefix shall
be null. This object follows the ManualOrAutomatic
behavior."
REFERENCE "{ISIS.aoi sNPAPrefix (123)}"
DEFVAL { '00'H }
::= { isisRAEntry 10 }
isisRAType OBJECT-TYPE
SYNTAX INTEGER
{
manual (1),
automatic (2)
}
isisRAType OBJECT-TYPE
SYNTAX INTEGER
{
manual (1),
automatic (2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of Reachable address. Those of type
manual are created by the network manager. Those
of type automatic are created through propagation
of routing information from another routing
protocol (e.g., IDRP). "
DEFVAL {manual}
::= {isisRAEntry 11 }
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of Reachable address. Those of type
manual are created by the network manager. Those
of type automatic are created through propagation
of routing information from another routing
protocol (e.g., IDRP). "
DEFVAL {manual}
::= {isisRAEntry 11 }
-- The IP Reachable Address Table
--IP可访问地址表
-- Each entry records information about one IP reachable
-- address manually configured on this system or learned from
-- another protocol.
-- Each entry records information about one IP reachable
-- address manually configured on this system or learned from
-- another protocol.
isisIPRATable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisIPRAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of IP Reachable Addresses to networks,
subnetworks, or hosts either manually configured or
learned from another protocol."
::= { isisIPReachAddr 1 }
isisIPRATable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisIPRAEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of IP Reachable Addresses to networks,
subnetworks, or hosts either manually configured or
learned from another protocol."
::= { isisIPReachAddr 1 }
isisIPRAEntry OBJECT-TYPE SYNTAX IsisIPRAEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry defines an IP Reachable Address to a network, subnetwork, or host.
isisIPRAEntry对象类型语法isisIPRAEntry MAX-ACCESS not ACCESS STATUS current DESCRIPTION“每个条目定义网络、子网络或主机的IP可访问地址。
Each IP Reachable Address may have multiple entries in the table, one for each equal cost path to the reachable address.
每个IP可访问地址在表中可能有多个条目，每个条目对应到可访问地址的等成本路径。
Dynamically created rows MUST survive an agent reboot.
动态创建的行必须在代理重新启动后仍然有效。
Implementers need to be aware that if the total number of elements (octets or sub-identifiers) in isisIPRADestr, isisIPRADestPrefixLen, and isisIPRANextHopIndex is too great, then OIDs of column instances in this table will have more than 128 subidentifiers and cannot be accessed using SNMPv1,
实施者需要注意，如果isisIPRADestr、isisIPRADestPrefixLen和ISISISIPRANEXTHOPTINDEX中的元素（八位字节或子标识符）总数太多，则此表中列实例的OID将具有128个以上的子标识符，并且无法使用SNMPv1访问，
SNMPv2c, or SNMPv3."
INDEX { isisSysLevelIndex,
isisIPRADestType,
isisIPRADest,
isisIPRADestPrefixLen,
isisIPRANextHopIndex }
::= { isisIPRATable 1 }
SNMPv2c, or SNMPv3."
INDEX { isisSysLevelIndex,
isisIPRADestType,
isisIPRADest,
isisIPRADestPrefixLen,
isisIPRANextHopIndex }
::= { isisIPRATable 1 }
IsisIPRAEntry ::=
SEQUENCE {
isisIPRADestType
InetAddressType,
isisIPRADest
InetAddress,
isisIPRADestPrefixLen
InetAddressPrefixLength,
isisIPRANextHopIndex
Unsigned32,
isisIPRANextHopType
InetAddressType,
isisIPRANextHop
InetAddress,
isisIPRAType
INTEGER,
isisIPRAExistState
RowStatus,
isisIPRAAdminState
IsisAdminState,
isisIPRAMetric
IsisDefaultMetric,
isisIPRAMetricType
IsisMetricType,
isisIPRAFullMetric
IsisFullMetric,
isisIPRASNPAAddress
IsisOSINSAddress,
isisIPRASourceType
INTEGER
}
IsisIPRAEntry ::=
SEQUENCE {
isisIPRADestType
InetAddressType,
isisIPRADest
InetAddress,
isisIPRADestPrefixLen
InetAddressPrefixLength,
isisIPRANextHopIndex
Unsigned32,
isisIPRANextHopType
InetAddressType,
isisIPRANextHop
InetAddress,
isisIPRAType
INTEGER,
isisIPRAExistState
RowStatus,
isisIPRAAdminState
IsisAdminState,
isisIPRAMetric
IsisDefaultMetric,
isisIPRAMetricType
IsisMetricType,
isisIPRAFullMetric
IsisFullMetric,
isisIPRASNPAAddress
IsisOSINSAddress,
isisIPRASourceType
INTEGER
}
isisIPRADestType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The type of this IP Reachable Address."
::= { isisIPRAEntry 1 }
isisIPRADestType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The type of this IP Reachable Address."
::= { isisIPRAEntry 1 }
isisIPRADest OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The destination of this IP Reachable Address. This is a network address, subnetwork address, or host address.
isisIPRADest对象类型语法InetAddress MAX-ACCESS不可访问状态当前描述“此IP可访问地址的目标。这是网络地址、子网络地址或主机地址。
The type of this address is determined by the value of the isisIPRADestType object."
此地址的类型由isisIPRADestType对象的值确定。“
::= { isisIPRAEntry 2 }
::= { isisIPRAEntry 2 }
isisIPRADestPrefixLen OBJECT-TYPE SYNTAX InetAddressPrefixLength MAX-ACCESS not-accessible STATUS current DESCRIPTION "The length of the IP Netmask for Reachability Address.
isisIPRADestPrefixLen对象类型语法InetAddressPrefixLength MAX-ACCESS not ACCESS STATUS current DESCRIPTION“可达性地址的IP网络掩码的长度。
The values for the index objects isisIPRADest and
isisIPRADestPrefixLen must be consistent. When the value
of isisIPRADest (excluding the zone index, if one
is present) is x, then the bitwise logical-AND
of x with the value of the mask formed from the
corresponding index object isisIPRADestPrefixLen MUST be
equal to x. If not, then the index pair is not
consistent, and an inconsistentName error must be
returned on SET or CREATE requests."
::= { isisIPRAEntry 3 }
The values for the index objects isisIPRADest and
isisIPRADestPrefixLen must be consistent. When the value
of isisIPRADest (excluding the zone index, if one
is present) is x, then the bitwise logical-AND
of x with the value of the mask formed from the
corresponding index object isisIPRADestPrefixLen MUST be
equal to x. If not, then the index pair is not
consistent, and an inconsistentName error must be
returned on SET or CREATE requests."
::= { isisIPRAEntry 3 }
isisIPRANextHopIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Index of next hop. Used when there are multiple Equal
Cost Multipath alternatives for the same destination."
::= { isisIPRAEntry 4 }
isisIPRANextHopIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Index of next hop. Used when there are multiple Equal
Cost Multipath alternatives for the same destination."
::= { isisIPRAEntry 4 }
isisIPRANextHopType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the IP next hop address."
::= { isisIPRAEntry 5 }
isisIPRANextHopType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the IP next hop address."
::= { isisIPRAEntry 5 }
isisIPRANextHop OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The IP next hop to this destination.
isisIPRANextHop对象类型语法InetAddress MAX-ACCESS read create STATUS current DESCRIPTION“指向此目标的IP下一个跃点。
The type of this address is determined by the value of
the isisIPRANextHopType object."
::= { isisIPRAEntry 6 }
The type of this address is determined by the value of
the isisIPRANextHopType object."
::= { isisIPRAEntry 6 }
isisIPRAType OBJECT-TYPE
SYNTAX INTEGER
{
manual (1),
automatic (2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of this IP Reachable Address. Those of type
manual are created by the network manager. Those of type
automatic are created through propagation of routing
information from another routing protocol. This object
follows the ManualOrAutomatic behavior."
::= { isisIPRAEntry 7 }
isisIPRAType OBJECT-TYPE
SYNTAX INTEGER
{
manual (1),
automatic (2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of this IP Reachable Address. Those of type
manual are created by the network manager. Those of type
automatic are created through propagation of routing
information from another routing protocol. This object
follows the ManualOrAutomatic behavior."
::= { isisIPRAEntry 7 }
isisIPRAExistState OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The state of this IP Reachable Address. This object follows the ExistenceState and ManualOrAutomatic behaviors. Support for 'createAndWait' and 'notInService' is not required.
isisIPRAExistState对象类型语法RowStatus MAX-ACCESS read create STATUS current DESCRIPTION“此IP可访问地址的状态。此对象遵循ExistenceState和ManualOrAutomatic行为。不需要支持“createAndWait”和“notInService”。
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisIPRAEntry 8 }
A row entry cannot be modified when the value of this
object is 'active'."
::= { isisIPRAEntry 8 }
isisIPRAAdminState OBJECT-TYPE SYNTAX IsisAdminState MAX-ACCESS read-create STATUS current DESCRIPTION "The administrative state of the IP Reachable Address. This object follows the IsisAdminState and ManualOrAutomatic
isisIPRAAdminState对象类型语法IsisAdminState MAX-ACCESS读取创建状态当前描述“IP可访问地址的管理状态。此对象遵循IsisAdminState和ManualOrAutomatic
behaviors."
DEFVAL { off }
::= { isisIPRAEntry 9 }
behaviors."
DEFVAL { off }
::= { isisIPRAEntry 9 }
isisIPRAMetric OBJECT-TYPE
SYNTAX IsisDefaultMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The metric value for reaching the specified
destination over this circuit. This object follows the
ManualOrAutomatic behavior."
DEFVAL { 10 }
::= { isisIPRAEntry 10 }
isisIPRAMetric OBJECT-TYPE
SYNTAX IsisDefaultMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The metric value for reaching the specified
destination over this circuit. This object follows the
ManualOrAutomatic behavior."
DEFVAL { 10 }
::= { isisIPRAEntry 10 }
isisIPRAMetricType OBJECT-TYPE
SYNTAX IsisMetricType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the metric is internal or
external. This object follows the ManualOrAutomatic
behavior."
DEFVAL { internal }
::= { isisIPRAEntry 11 }
isisIPRAMetricType OBJECT-TYPE
SYNTAX IsisMetricType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the metric is internal or
external. This object follows the ManualOrAutomatic
behavior."
DEFVAL { internal }
::= { isisIPRAEntry 11 }
isisIPRAFullMetric OBJECT-TYPE
SYNTAX IsisFullMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The wide metric value for reaching the specified
destination over this circuit. This object follows the
ManualOrAutomatic behavior."
DEFVAL { 10 }
::= { isisIPRAEntry 12 }
isisIPRAFullMetric OBJECT-TYPE
SYNTAX IsisFullMetric
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The wide metric value for reaching the specified
destination over this circuit. This object follows the
ManualOrAutomatic behavior."
DEFVAL { 10 }
::= { isisIPRAEntry 12 }
isisIPRASNPAAddress OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The SNPA Address to which a PDU may be forwarded in
order to reach a destination that matches this IP
Reachable Address. This object follows the
ManualOrAutomatic behavior."
DEFVAL { ''H }
::= { isisIPRAEntry 13 }
isisIPRASNPAAddress OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The SNPA Address to which a PDU may be forwarded in
order to reach a destination that matches this IP
Reachable Address. This object follows the
ManualOrAutomatic behavior."
DEFVAL { ''H }
::= { isisIPRAEntry 13 }
isisIPRASourceType OBJECT-TYPE
SYNTAX INTEGER
{
static (1),
direct (2),
ospfv2 (3),
ospfv3 (4),
isis (5),
rip (6),
igrp (7),
eigrp (8),
bgp (9),
other (10)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The origin of this route."
::= { isisIPRAEntry 14 }
isisIPRASourceType OBJECT-TYPE
SYNTAX INTEGER
{
static (1),
direct (2),
ospfv2 (3),
ospfv3 (4),
isis (5),
rip (6),
igrp (7),
eigrp (8),
bgp (9),
other (10)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The origin of this route."
::= { isisIPRAEntry 14 }
-- The LSP Database Table
--
-- The first table provides Summary Information about LSPs
-- The next table provides a complete record
-- The LSP Database Table
--
-- The first table provides Summary Information about LSPs
-- The next table provides a complete record
isisLSPSummaryTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisLSPSummaryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of LSP Headers."
::= { isisLSPDataBase 1 }
isisLSPSummaryTable OBJECT-TYPE
SYNTAX SEQUENCE OF IsisLSPSummaryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table of LSP Headers."
::= { isisLSPDataBase 1 }
isisLSPSummaryEntry OBJECT-TYPE SYNTAX IsisLSPSummaryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry provides a summary describing an LSP currently stored in the system.
ISISSLSPSUMMARYENTRY对象类型语法ISISSLSPSUMMARYENTRY MAX-ACCESS not ACCESS not ACCESS STATUS current DESCRIPTION“每个条目提供一个摘要，描述当前存储在系统中的LSP。
Dynamically learned rows will not survive an
agent reboot."
INDEX { isisLSPLevel,
isisLSPID }
::= { isisLSPSummaryTable 1 }
Dynamically learned rows will not survive an
agent reboot."
INDEX { isisLSPLevel,
isisLSPID }
::= { isisLSPSummaryTable 1 }
IsisLSPSummaryEntry ::=
IsisLSPSummaryEntry ::=
SEQUENCE {
isisLSPLevel
IsisISLevel,
isisLSPID
IsisLinkStatePDUID,
isisLSPSeq
Unsigned32,
isisLSPZeroLife
TruthValue,
isisLSPChecksum
IsisUnsigned16TC,
isisLSPLifetimeRemain
IsisUnsigned16TC,
isisLSPPDULength
IsisUnsigned16TC,
isisLSPAttributes
IsisUnsigned8TC
}
SEQUENCE {
isisLSPLevel
IsisISLevel,
isisLSPID
IsisLinkStatePDUID,
isisLSPSeq
Unsigned32,
isisLSPZeroLife
TruthValue,
isisLSPChecksum
IsisUnsigned16TC,
isisLSPLifetimeRemain
IsisUnsigned16TC,
isisLSPPDULength
IsisUnsigned16TC,
isisLSPAttributes
IsisUnsigned8TC
}
isisLSPLevel OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"At which level does this LSP appear?"
::= { isisLSPSummaryEntry 1 }
isisLSPLevel OBJECT-TYPE
SYNTAX IsisISLevel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"At which level does this LSP appear?"
::= { isisLSPSummaryEntry 1 }
isisLSPID OBJECT-TYPE
SYNTAX IsisLinkStatePDUID
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The 8-byte LSP ID for this Link State PDU."
::= { isisLSPSummaryEntry 2 }
isisLSPID OBJECT-TYPE
SYNTAX IsisLinkStatePDUID
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The 8-byte LSP ID for this Link State PDU."
::= { isisLSPSummaryEntry 2 }
isisLSPSeq OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The sequence number for this LSP."
::= { isisLSPSummaryEntry 3 }
isisLSPSeq OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The sequence number for this LSP."
::= { isisLSPSummaryEntry 3 }
isisLSPZeroLife OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION
isisLSPZeroLife对象类型语法TruthValue MAX-ACCESS只读状态当前说明
"Is this LSP being purged by this system?"
::= { isisLSPSummaryEntry 4 }
"Is this LSP being purged by this system?"
::= { isisLSPSummaryEntry 4 }
isisLSPChecksum OBJECT-TYPE
SYNTAX IsisUnsigned16TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 16-bit Fletcher Checksum for this LSP."
::= { isisLSPSummaryEntry 5 }
isisLSPChecksum OBJECT-TYPE
SYNTAX IsisUnsigned16TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 16-bit Fletcher Checksum for this LSP."
::= { isisLSPSummaryEntry 5 }
isisLSPLifetimeRemain OBJECT-TYPE
SYNTAX IsisUnsigned16TC
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The remaining lifetime, in seconds, for this LSP."
::= { isisLSPSummaryEntry 6 }
isisLSPLifetimeRemain OBJECT-TYPE
SYNTAX IsisUnsigned16TC
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The remaining lifetime, in seconds, for this LSP."
::= { isisLSPSummaryEntry 6 }
isisLSPPDULength OBJECT-TYPE
SYNTAX IsisUnsigned16TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The length of this LSP."
::= { isisLSPSummaryEntry 7 }
isisLSPPDULength OBJECT-TYPE
SYNTAX IsisUnsigned16TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The length of this LSP."
::= { isisLSPSummaryEntry 7 }
isisLSPAttributes OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Flags carried by the LSP."
::= { isisLSPSummaryEntry 8 }
isisLSPAttributes OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Flags carried by the LSP."
::= { isisLSPSummaryEntry 8 }
-- LSP Table
--
-- The full LSP as a sequence of {Type, Len, Value} tuples
-- Since the underlying LSP may have changed while downloading
-- TLVs, we provide the Sequence number and Checksum for each
-- LSP TLV, so the network manager may verify that they are
-- still working on the same version of the LSP.
-- LSP Table
--
-- The full LSP as a sequence of {Type, Len, Value} tuples
-- Since the underlying LSP may have changed while downloading
-- TLVs, we provide the Sequence number and Checksum for each
-- LSP TLV, so the network manager may verify that they are
-- still working on the same version of the LSP.
isisLSPTLVTable OBJECT-TYPE SYNTAX SEQUENCE OF IsisLSPTLVEntry MAX-ACCESS not-accessible STATUS current
isisLSPTLVTable ISISISLSPTLVENTRY MAX-ACCESS的对象类型语法序列不可访问状态当前
DESCRIPTION
"The table of LSPs in the database."
::= { isisLSPDataBase 2 }
DESCRIPTION
"The table of LSPs in the database."
::= { isisLSPDataBase 2 }
isisLSPTLVEntry OBJECT-TYPE SYNTAX IsisLSPTLVEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry describes a TLV within an LSP currently stored in the system.
isisLSPTLVEntry对象类型语法isisLSPTLVEntry MAX-ACCESS not ACCESS STATUS current DESCRIPTION“每个条目描述当前存储在系统中的LSP内的TLV。
Dynamically learned rows will not survive an
agent reboot."
INDEX { isisLSPLevel,
isisLSPID,
isisLSPTLVIndex }
::= { isisLSPTLVTable 1 }
Dynamically learned rows will not survive an
agent reboot."
INDEX { isisLSPLevel,
isisLSPID,
isisLSPTLVIndex }
::= { isisLSPTLVTable 1 }
IsisLSPTLVEntry ::=
SEQUENCE {
isisLSPTLVIndex
Unsigned32,
isisLSPTLVSeq
Unsigned32,
isisLSPTLVChecksum
IsisUnsigned16TC,
isisLSPTLVType
IsisUnsigned8TC,
isisLSPTLVLen
IsisUnsigned8TC,
isisLSPTLVValue
OCTET STRING
}
IsisLSPTLVEntry ::=
SEQUENCE {
isisLSPTLVIndex
Unsigned32,
isisLSPTLVSeq
Unsigned32,
isisLSPTLVChecksum
IsisUnsigned16TC,
isisLSPTLVType
IsisUnsigned8TC,
isisLSPTLVLen
IsisUnsigned8TC,
isisLSPTLVValue
OCTET STRING
}
isisLSPTLVIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index of this TLV in the LSP. The first TLV has
index 1, and the Nth TLV has an index of N."
::= { isisLSPTLVEntry 1 }
isisLSPTLVIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index of this TLV in the LSP. The first TLV has
index 1, and the Nth TLV has an index of N."
::= { isisLSPTLVEntry 1 }
isisLSPTLVSeq OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current
isisLSPTLVSeq对象类型语法Unsigned32 MAX-ACCESS只读状态当前
DESCRIPTION
"The sequence number for this LSP."
::= { isisLSPTLVEntry 2 }
DESCRIPTION
"The sequence number for this LSP."
::= { isisLSPTLVEntry 2 }
isisLSPTLVChecksum OBJECT-TYPE
SYNTAX IsisUnsigned16TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 16-bit Fletcher Checksum for this LSP."
::= { isisLSPTLVEntry 3 }
isisLSPTLVChecksum OBJECT-TYPE
SYNTAX IsisUnsigned16TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The 16-bit Fletcher Checksum for this LSP."
::= { isisLSPTLVEntry 3 }
isisLSPTLVType OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of this TLV."
::= { isisLSPTLVEntry 4 }
isisLSPTLVType OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of this TLV."
::= { isisLSPTLVEntry 4 }
isisLSPTLVLen OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The length of this TLV."
::= { isisLSPTLVEntry 5 }
isisLSPTLVLen OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The length of this TLV."
::= { isisLSPTLVEntry 5 }
isisLSPTLVValue OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of this TLV."
::= { isisLSPTLVEntry 6 }
isisLSPTLVValue OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of this TLV."
::= { isisLSPTLVEntry 6 }
-- The IS-IS Notification Table
--IS-IS通知表
-- The IS-IS Notification Table records fields that are
-- required for notifications
-- The IS-IS Notification Table records fields that are
-- required for notifications
isisNotificationEntry OBJECT IDENTIFIER
::= { isisNotification 1 }
isisNotificationEntry OBJECT IDENTIFIER
::= { isisNotification 1 }
isisNotificationSysLevelIndex OBJECT-TYPE SYNTAX IsisLevel MAX-ACCESS accessible-for-notify
isisNotificationSysLevelIndex对象类型语法IsisLevel MAX-ACCESS可用于notify
STATUS current
DESCRIPTION
"The system level for this notification."
::= { isisNotificationEntry 1 }
STATUS current
DESCRIPTION
"The system level for this notification."
::= { isisNotificationEntry 1 }
isisNotificationCircIfIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..2147483647)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The identifier of this circuit relevant to
this notification."
::= { isisNotificationEntry 2 }
isisNotificationCircIfIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..2147483647)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The identifier of this circuit relevant to
this notification."
::= { isisNotificationEntry 2 }
isisPduLspId OBJECT-TYPE
SYNTAX IsisLinkStatePDUID
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"An Octet String that uniquely identifies
a Link State PDU."
::= { isisNotificationEntry 3 }
isisPduLspId OBJECT-TYPE
SYNTAX IsisLinkStatePDUID
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"An Octet String that uniquely identifies
a Link State PDU."
::= { isisNotificationEntry 3 }
isisPduFragment OBJECT-TYPE
SYNTAX IsisPDUHeader
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds up to 64 initial bytes of a PDU that
triggered the notification."
::= { isisNotificationEntry 4 }
isisPduFragment OBJECT-TYPE
SYNTAX IsisPDUHeader
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds up to 64 initial bytes of a PDU that
triggered the notification."
::= { isisNotificationEntry 4 }
isisPduFieldLen OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the System ID length reported in PDU we received."
::= { isisNotificationEntry 5 }
isisPduFieldLen OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the System ID length reported in PDU we received."
::= { isisNotificationEntry 5 }
isisPduMaxAreaAddress OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the Max Area Addresses reported in a PDU
we received."
::= { isisNotificationEntry 6 }
isisPduMaxAreaAddress OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the Max Area Addresses reported in a PDU
we received."
::= { isisNotificationEntry 6 }
isisPduProtocolVersion OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the Protocol version reported in PDU we received."
::= { isisNotificationEntry 7 }
isisPduProtocolVersion OBJECT-TYPE
SYNTAX IsisUnsigned8TC
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the Protocol version reported in PDU we received."
::= { isisNotificationEntry 7 }
isisPduLspSize OBJECT-TYPE
SYNTAX Unsigned32 (0..2147483647)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the size of LSP we received that is too
big to forward."
::= { isisNotificationEntry 8 }
isisPduLspSize OBJECT-TYPE
SYNTAX Unsigned32 (0..2147483647)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the size of LSP we received that is too
big to forward."
::= { isisNotificationEntry 8 }
isisPduOriginatingBufferSize OBJECT-TYPE
SYNTAX IsisUnsigned16TC (0..16000)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the size of isisSysLevelOrigLSPBuffSize advertised
by the peer in the originatingLSPBufferSize TLV.
If the peer does not advertise this TLV, this
value is set to 0."
::= { isisNotificationEntry 9 }
isisPduOriginatingBufferSize OBJECT-TYPE
SYNTAX IsisUnsigned16TC (0..16000)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the size of isisSysLevelOrigLSPBuffSize advertised
by the peer in the originatingLSPBufferSize TLV.
If the peer does not advertise this TLV, this
value is set to 0."
::= { isisNotificationEntry 9 }
isisPduBufferSize OBJECT-TYPE
SYNTAX IsisUnsigned16TC (0..16000)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the size of LSP received from peer."
::= { isisNotificationEntry 10 }
isisPduBufferSize OBJECT-TYPE
SYNTAX IsisUnsigned16TC (0..16000)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"Holds the size of LSP received from peer."
::= { isisNotificationEntry 10 }
isisPduProtocolsSupported OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..255))
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The list of protocols supported by an
adjacent system. This may be empty."
::= { isisNotificationEntry 11 }
isisPduProtocolsSupported OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..255))
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The list of protocols supported by an
adjacent system. This may be empty."
::= { isisNotificationEntry 11 }
isisAdjState OBJECT-TYPE SYNTAX INTEGER {
isisAdjState对象类型语法整数{
down (1),
initializing (2),
up (3),
failed(4)
}
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The current state of an adjacency."
::= { isisNotificationEntry 12 }
down (1),
initializing (2),
up (3),
failed(4)
}
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The current state of an adjacency."
::= { isisNotificationEntry 12 }
isisErrorOffset OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"An offset to a problem in a PDU. If the problem
is a malformed TLV, this points to the beginning
of the TLV. If the problem is in the header, this
points to the byte that is suspicious."
::= { isisNotificationEntry 13 }
isisErrorOffset OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"An offset to a problem in a PDU. If the problem
is a malformed TLV, this points to the beginning
of the TLV. If the problem is in the header, this
points to the byte that is suspicious."
::= { isisNotificationEntry 13 }
isisErrorTLVType OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The type for a malformed TLV."
::= { isisNotificationEntry 14 }
isisErrorTLVType OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"The type for a malformed TLV."
::= { isisNotificationEntry 14 }
isisNotificationAreaAddress OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"An Area Address."
::= { isisNotificationEntry 15 }
isisNotificationAreaAddress OBJECT-TYPE
SYNTAX IsisOSINSAddress
MAX-ACCESS accessible-for-notify
STATUS current
DESCRIPTION
"An Area Address."
::= { isisNotificationEntry 15 }
-- Notification definitions
--
-- Note that notifications can be disabled by setting
-- isisSysNotificationEnable false
-- Notification definitions
--
-- Note that notifications can be disabled by setting
-- isisSysNotificationEnable false
isisDatabaseOverload NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisSysLevelState
}
isisDatabaseOverload NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisSysLevelState
}
STATUS current
DESCRIPTION
"This notification is generated when the system
enters or leaves the Overload state. The number
of times this has been generated and cleared is kept
track of by isisSysStatLSPDbaseOloads."
::= { isisNotifications 1 }
STATUS current
DESCRIPTION
"This notification is generated when the system
enters or leaves the Overload state. The number
of times this has been generated and cleared is kept
track of by isisSysStatLSPDbaseOloads."
::= { isisNotifications 1 }
isisManualAddressDrops NOTIFICATION-TYPE
OBJECTS {
isisNotificationAreaAddress
}
STATUS current
DESCRIPTION
"This notification is generated when one of the
manual areaAddresses assigned to this system is
ignored when computing routes. The object
isisNotificationAreaAddress describes the area that
has been dropped.
isisManualAddressDrops NOTIFICATION-TYPE
OBJECTS {
isisNotificationAreaAddress
}
STATUS current
DESCRIPTION
"This notification is generated when one of the
manual areaAddresses assigned to this system is
ignored when computing routes. The object
isisNotificationAreaAddress describes the area that
has been dropped.
The number of times this event has been generated is counted by isisSysStatManAddrDropFromAreas.
ISISSYSSTATMANDDRDROPROMFROMAREA统计生成此事件的次数。
The agent must throttle the generation of
consecutive isisManualAddressDrops notifications
so that there is at least a 5-second gap between
notifications of this type. When notifications
are throttled, they are dropped, not queued for
sending at a future time."
::= { isisNotifications 2 }
The agent must throttle the generation of
consecutive isisManualAddressDrops notifications
so that there is at least a 5-second gap between
notifications of this type. When notifications
are throttled, they are dropped, not queued for
sending at a future time."
::= { isisNotifications 2 }
isisCorruptedLSPDetected NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisPduLspId
}
STATUS current
DESCRIPTION
"This notification is generated when we find that
an LSP that was stored in memory has become
corrupted. The number of times this has been
generated is counted by isisSysCorrLSPs.
isisCorruptedLSPDetected NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisPduLspId
}
STATUS current
DESCRIPTION
"This notification is generated when we find that
an LSP that was stored in memory has become
corrupted. The number of times this has been
generated is counted by isisSysCorrLSPs.
We forward an LSP ID. We may have independent knowledge of the ID, but in some implementations there is a chance that the ID itself will be corrupted."
我们转发一个LSP ID。我们可能对该ID有独立的了解，但在某些实现中，该ID本身可能会被损坏。”
::= { isisNotifications 3 }
::= { isisNotifications 3 }
isisAttemptToExceedMaxSequence NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisPduLspId
}
STATUS current
DESCRIPTION
"When the sequence number on an LSP we generate
wraps the 32-bit sequence counter, we purge and
wait to re-announce this information. This
notification describes that event. Since these
should not be generated rapidly, we generate
an event each time this happens.
isisAttemptToExceedMaxSequence NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisPduLspId
}
STATUS current
DESCRIPTION
"When the sequence number on an LSP we generate
wraps the 32-bit sequence counter, we purge and
wait to re-announce this information. This
notification describes that event. Since these
should not be generated rapidly, we generate
an event each time this happens.
While the first 6 bytes of the LSPID are ours, the other two contain useful information."
虽然LSPID的前6个字节是我们的，但其他两个字节包含有用的信息。”
::= { isisNotifications 4 }
::= { isisNotifications 4 }
isisIDLenMismatch NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisPduFieldLen,
isisNotificationCircIfIndex,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with a different value for the System ID Length.
This notification includes an index to identify
the circuit where we saw the PDU and the header of
the PDU, which may help a network manager identify
the source of the confusion.
isisIDLenMismatch NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisPduFieldLen,
isisNotificationCircIfIndex,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with a different value for the System ID Length.
This notification includes an index to identify
the circuit where we saw the PDU and the header of
the PDU, which may help a network manager identify
the source of the confusion.
The agent must throttle the generation of consecutive isisIDLenMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time."
代理必须限制连续isisIDLenMismatch通知的生成，以便此类型的通知之间至少有5秒的间隔。当通知被限制时，它们将被丢弃，而不是排队等待将来发送。”
::= { isisNotifications 5 }
::= { isisNotifications 5 }
isisMaxAreaAddressesMismatch NOTIFICATION-TYPE OBJECTS {
IsisMaxAreaAddressIsMatch通知类型对象{
isisNotificationSysLevelIndex, isisPduMaxAreaAddress, isisNotificationCircIfIndex, isisPduFragment }
isisNotificationSysLevelIndex、isisPduMaxAreaAddress、IsisNotificationCircifiIndex、isisPduFragment}
STATUS current DESCRIPTION "A notification sent when we receive a PDU with a different value for the Maximum Area Addresses. This notification includes the header of the packet, which may help a network manager identify the source of the confusion.
STATUS current DESCRIPTION“当我们收到最大区域地址值不同的PDU时发送的通知。此通知包括数据包的标头，这可能有助于网络管理器识别混淆源。
The agent must throttle the generation of consecutive isisMaxAreaAddressesMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time."
代理必须限制连续ISismaxareaAddressEsmitch通知的生成，以便此类型的通知之间至少有5秒钟的间隔。当通知被限制时，它们将被丢弃，而不是排队等待将来发送。”
::= { isisNotifications 6 }
::= { isisNotifications 6 }
isisOwnLSPPurge NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspId
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with our systemID and zero age. This
notification includes the circuit Index
and router ID from the LSP, if available,
which may help a network manager
identify the source of the confusion."
isisOwnLSPPurge NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspId
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with our systemID and zero age. This
notification includes the circuit Index
and router ID from the LSP, if available,
which may help a network manager
identify the source of the confusion."
::= { isisNotifications 7 }
::= { isisNotifications 7 }
isisSequenceNumberSkip NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspId
}
STATUS current
isisSequenceNumberSkip NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspId
}
STATUS current
DESCRIPTION "When we receive an LSP with our System ID and different contents, we may need to reissue the LSP with a higher sequence number.
DESCRIPTION“当我们收到带有系统ID和不同内容的LSP时，我们可能需要使用更高的序列号重新发布LSP。
We send this notification if we need to increase the sequence number by more than one. If two Intermediate Systems are configured with the same System ID, this notification will fire."
如果需要将序列号增加一个以上，我们将发送此通知。如果两个中间系统配置了相同的系统ID，将触发此通知。“
::= { isisNotifications 8 }
::= { isisNotifications 8 }
isisAuthenticationTypeFailure NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with the wrong authentication type field.
This notification includes the header of the
packet, which may help a network manager
identify the source of the confusion.
isisAuthenticationTypeFailure NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with the wrong authentication type field.
This notification includes the header of the
packet, which may help a network manager
identify the source of the confusion.
The agent must throttle the generation of consecutive isisAuthenticationTypeFailure notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time."
代理必须限制连续isisAuthenticationTypeFailure通知的生成，以便此类型的通知之间至少有5秒钟的间隔。当通知被限制时，它们将被丢弃，而不是排队等待将来发送。”
::= { isisNotifications 9 }
::= { isisNotifications 9 }
isisAuthenticationFailure NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with an incorrect authentication information
field. This notification includes the header
of the packet, which may help a network manager
identify the source of the confusion.
isisAuthenticationFailure NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a PDU
with an incorrect authentication information
field. This notification includes the header
of the packet, which may help a network manager
identify the source of the confusion.
The agent must throttle the generation of consecutive isisAuthenticationFailure notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time."
代理必须限制连续ISISAUTHENTICATION失败通知的生成，以便此类型的通知之间至少有5秒的间隔。当通知被限制时，它们将被丢弃，而不是排队等待将来发送。”
::= { isisNotifications 10 }
::= { isisNotifications 10 }
isisVersionSkew NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduProtocolVersion,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a Hello
PDU from an IS running a different version
of the protocol. This notification includes
the header of the packet, which may help a
network manager identify the source of the
confusion.
isisVersionSkew NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduProtocolVersion,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a Hello
PDU from an IS running a different version
of the protocol. This notification includes
the header of the packet, which may help a
network manager identify the source of the
confusion.
The agent must throttle the generation of consecutive isisVersionSkew notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time."
代理必须限制连续isisVersionSkew通知的生成，以便此类型的通知之间至少有5秒的间隔。当通知被限制时，它们将被丢弃，而不是排队等待将来发送。”
::= { isisNotifications 11 }
::= { isisNotifications 11 }
isisAreaMismatch NOTIFICATION-TYPE
OBJECTS {
isisNotificationCircIfIndex,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a Hello
PDU from an IS that does not share any
area address. This notification includes
the header of the packet, which may help a
network manager identify the source of the
confusion.
isisAreaMismatch NOTIFICATION-TYPE
OBJECTS {
isisNotificationCircIfIndex,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a Hello
PDU from an IS that does not share any
area address. This notification includes
the header of the packet, which may help a
network manager identify the source of the
confusion.
The agent must throttle the generation of consecutive isisAreaMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time."
代理必须限制连续isisAreaMismatch通知的生成，以便此类型的通知之间至少有5秒的间隔。当通知被限制时，它们将被丢弃，而不是排队等待将来发送。”
::= { isisNotifications 12 }
::= { isisNotifications 12 }
isisRejectedAdjacency NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a Hello
PDU from an IS but do not establish an
adjacency for some reason.
isisRejectedAdjacency NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when we receive a Hello
PDU from an IS but do not establish an
adjacency for some reason.
The agent must throttle the generation of consecutive isisRejectedAdjacency notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time."
代理必须限制连续ISisRejectedAdjacence通知的生成，以便此类型的通知之间至少有5秒的间隔。当通知被限制时，它们将被丢弃，而不是排队等待将来发送。”
::= { isisNotifications 13 }
::= { isisNotifications 13 }
isisLSPTooLargeToPropagate NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspSize,
isisPduLspId
}
STATUS current
DESCRIPTION
"A notification sent when we attempt to propagate
an LSP that is larger than the dataLinkBlockSize
for the circuit.
isisLSPTooLargeToPropagate NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspSize,
isisPduLspId
}
STATUS current
DESCRIPTION
"A notification sent when we attempt to propagate
an LSP that is larger than the dataLinkBlockSize
for the circuit.
The agent must throttle the generation of consecutive isisLSPTooLargeToPropagate notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not
代理必须限制连续ISISLSPToolArgetPropagate通知的生成，以便此类型的通知之间至少有5秒钟的间隔。当通知被限制时，它们将被丢弃，而不是
queued for sending at a future time."
已排队等待将来发送。“
::= { isisNotifications 14 }
::= { isisNotifications 14 }
isisOrigLSPBuffSizeMismatch NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspId,
isisPduOriginatingBufferSize,
isisPduBufferSize
}
STATUS current
DESCRIPTION
"A notification sent when a Level 1 LSP or Level
2 LSP is received that is larger than the local
value for isisSysLevelOrigLSPBuffSize, or when an
LSP is received that contains the supported Buffer Size
option and the value in the PDU option field does
not match the local value for isisSysLevelOrigLSPBuffSize.
We pass up the size from the option field and the
size of the LSP when one of them exceeds our configuration.
isisOrigLSPBuffSizeMismatch NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspId,
isisPduOriginatingBufferSize,
isisPduBufferSize
}
STATUS current
DESCRIPTION
"A notification sent when a Level 1 LSP or Level
2 LSP is received that is larger than the local
value for isisSysLevelOrigLSPBuffSize, or when an
LSP is received that contains the supported Buffer Size
option and the value in the PDU option field does
not match the local value for isisSysLevelOrigLSPBuffSize.
We pass up the size from the option field and the
size of the LSP when one of them exceeds our configuration.
The agent must throttle the generation of consecutive isisOrigLSPBuffSizeMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time."
代理程序必须限制连续isisOrigLSPBuffSizeMismatch通知的生成，以便此类型的通知之间至少有5秒钟的间隔。当通知被限制时，它们将被丢弃，而不是排队等待将来发送。”
::= { isisNotifications 15 }
::= { isisNotifications 15 }
isisProtocolsSupportedMismatch NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduProtocolsSupported,
isisPduLspId,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when a non-pseudonode
segment 0 LSP is received that has no matching
protocols supported. This may be because the system
does not generate the field, or because there are no
common elements. The list of protocols supported
should be included in the notification: it may be
isisProtocolsSupportedMismatch NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduProtocolsSupported,
isisPduLspId,
isisPduFragment
}
STATUS current
DESCRIPTION
"A notification sent when a non-pseudonode
segment 0 LSP is received that has no matching
protocols supported. This may be because the system
does not generate the field, or because there are no
common elements. The list of protocols supported
should be included in the notification: it may be
empty if the TLV is not supported, or if the TLV is empty.
如果不支持TLV或TLV为空，则为空。
The agent must throttle the generation of consecutive isisProtocolsSupportedMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time."
代理必须限制连续ISisProtocolsSupportAdminMatch通知的生成，以便此类型的通知之间至少有5秒钟的间隔。当通知被限制时，它们将被丢弃，而不是排队等待将来发送。”
::= { isisNotifications 16 }
::= { isisNotifications 16 }
isisAdjacencyChange NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspId,
isisAdjState
}
STATUS current
DESCRIPTION
"A notification sent when an adjacency changes
state, entering or leaving state up.
The first 6 bytes of the isisPduLspId are the
SystemID of the adjacent IS.
The isisAdjState is the new state of the adjacency."
isisAdjacencyChange NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspId,
isisAdjState
}
STATUS current
DESCRIPTION
"A notification sent when an adjacency changes
state, entering or leaving state up.
The first 6 bytes of the isisPduLspId are the
SystemID of the adjacent IS.
The isisAdjState is the new state of the adjacency."
::= { isisNotifications 17 }
::= { isisNotifications 17 }
isisLSPErrorDetected NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisPduLspId,
isisNotificationCircIfIndex,
isisPduFragment,
isisErrorOffset,
isisErrorTLVType
}
STATUS current
DESCRIPTION
"This notification is generated when we receive
an LSP with a parse error. The isisCircIfIndex
holds an index of the circuit on which the PDU
arrived. The isisPduFragment holds the start of the
LSP, and the isisErrorOffset points to the problem.
isisLSPErrorDetected NOTIFICATION-TYPE
OBJECTS {
isisNotificationSysLevelIndex,
isisPduLspId,
isisNotificationCircIfIndex,
isisPduFragment,
isisErrorOffset,
isisErrorTLVType
}
STATUS current
DESCRIPTION
"This notification is generated when we receive
an LSP with a parse error. The isisCircIfIndex
holds an index of the circuit on which the PDU
arrived. The isisPduFragment holds the start of the
LSP, and the isisErrorOffset points to the problem.
If the problem is a malformed TLV, isisErrorOffset points to the start of the TLV, and isisErrorTLVType
如果问题是TLV格式不正确，则ISISERRORTLPOSET指向TLV的开头，isisErrorTLVType
holds the value of the type.
保存类型的值。
If the problem is with the LSP header, isisErrorOffset points to the suspicious byte.
如果问题出在LSP头上，ISISERRORPOSET将指向可疑字节。
The number of such LSPs is accumulated in isisSysStatLSPErrors."
此类LSP的数量累积在ISISSYSSTATLS错误中。”
::= { isisNotifications 18 }
::= { isisNotifications 18 }
-- Agent Conformance Definitions
-- We define the objects a conformant agent must define
-- Agent Conformance Definitions
-- We define the objects a conformant agent must define
isisCompliances OBJECT IDENTIFIER ::= { isisConformance 1 }
isisGroups OBJECT IDENTIFIER ::= { isisConformance 2 }
isisCompliances OBJECT IDENTIFIER ::= { isisConformance 1 }
isisGroups OBJECT IDENTIFIER ::= { isisConformance 2 }
-- compliance statements
--合规声明
isisCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for agents that support the IS-IS MIB.
isisCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION“支持IS-IS MIB的代理的符合性声明。
There are a number of INDEX objects that cannot be represented in the form of OBJECT clauses in SMIv2, but for which there are compliance requirements. Those requirements and similar requirements for related objects are expressed below, in pseudo-OBJECT clause form, in this description:
在SMIv2中，有许多索引对象不能以对象子句的形式表示，但有符合性要求。这些要求和相关对象的类似要求在本说明中以伪对象条款形式表达如下：
-- OBJECT isisSummAddressType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4 Summary
-- Addresses and anticipates the support of
-- IPv6 addresses.
--
--
-- OBJECT isisRedistributeAddrType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4
-- Redistribution Addresses and anticipates
-- the support of IPv6 addresses."
--
-- OBJECT isisSummAddressType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4 Summary
-- Addresses and anticipates the support of
-- IPv6 addresses.
--
--
-- OBJECT isisRedistributeAddrType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4
-- Redistribution Addresses and anticipates
-- the support of IPv6 addresses."
--
--
-- OBJECT isisISAdjIPAddrType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4
-- Adjacency Addresses and anticipates the
-- support of IPv6 addresses.
MODULE -- this module
MANDATORY-GROUPS {
isisSystemGroup,
isisCircuitGroup,
isisISAdjGroup,
isisNotificationObjectGroup,
isisNotificationGroup
}
::= { isisCompliances 1 }
--
-- OBJECT isisISAdjIPAddrType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4
-- Adjacency Addresses and anticipates the
-- support of IPv6 addresses.
MODULE -- this module
MANDATORY-GROUPS {
isisSystemGroup,
isisCircuitGroup,
isisISAdjGroup,
isisNotificationObjectGroup,
isisNotificationGroup
}
::= { isisCompliances 1 }
-- List of all groups, mandatory and optional isisAdvancedCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for agents that fully support the IS-IS MIB.
--所有组列表，强制和可选isisAdvancedCompliance MODULE-COMPLIANCE STATUS当前描述“完全支持IS-IS MIB的代理的合规声明。
There are a number of INDEX objects that cannot be represented in the form of OBJECT clauses in SMIv2, but for which there are compliance requirements. Those requirements and similar requirements for related objects are expressed below, in pseudo-OBJECT clause form, in this description:
在SMIv2中，有许多索引对象不能以对象子句的形式表示，但有符合性要求。这些要求和相关对象的类似要求在本说明中以伪对象条款形式表达如下：
-- OBJECT isisSummAddressType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4 Summary
-- Addresses and anticipates the support of
-- IPv6 addresses.
--
--
-- OBJECT isisRedistributeAddrType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4
-- Redistribution Addresses and anticipates
-- the support of IPv6 addresses."
-- OBJECT isisSummAddressType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4 Summary
-- Addresses and anticipates the support of
-- IPv6 addresses.
--
--
-- OBJECT isisRedistributeAddrType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4
-- Redistribution Addresses and anticipates
-- the support of IPv6 addresses."
--
--
-- OBJECT isisISAdjIPAddrType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4
-- Adjacency Addresses and anticipates the
-- support of IPv6 addresses.
--
--
-- OBJECT isisIPRADestType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4 RA
-- Addresses and anticipates the support of
-- IPv6 addresses.
--
--
-- OBJECT isisIPRANextHopType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4 NextHop
-- Addresses and anticipates the support of
-- IPv6 addresses.
MODULE -- this module
MANDATORY-GROUPS {
isisSystemGroup,
isisCircuitGroup,
isisISAdjGroup,
isisNotificationObjectGroup,
isisNotificationGroup,
isisISPDUCounterGroup,
isisRATableGroup,
isisISIPRADestGroup,
isisLSPGroup
}
::= { isisCompliances 2 }
--
--
-- OBJECT isisISAdjIPAddrType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4
-- Adjacency Addresses and anticipates the
-- support of IPv6 addresses.
--
--
-- OBJECT isisIPRADestType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4 RA
-- Addresses and anticipates the support of
-- IPv6 addresses.
--
--
-- OBJECT isisIPRANextHopType
-- SYNTAX InetAddressType { ipv4(1), ipv6(2) }
--
-- DESCRIPTION
-- The MIB requires support for IPv4 NextHop
-- Addresses and anticipates the support of
-- IPv6 addresses.
MODULE -- this module
MANDATORY-GROUPS {
isisSystemGroup,
isisCircuitGroup,
isisISAdjGroup,
isisNotificationObjectGroup,
isisNotificationGroup,
isisISPDUCounterGroup,
isisRATableGroup,
isisISIPRADestGroup,
isisLSPGroup
}
::= { isisCompliances 2 }
isisReadOnlyCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "When this MIB is implemented without support for read-create (i.e., in read-only mode), the implementation can claim read-only compliance. Such a device can then be monitored but cannot be
isisReadOnlyCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION“当在不支持读创建的情况下实现此MIB（即，在只读模式下）时，该实现可以声明只读符合性。这样的设备可以被监视，但不能被删除
configured with this MIB."
MODULE -- this module
MANDATORY-GROUPS {
isisSystemGroup,
isisCircuitGroup,
isisISAdjGroup
}
configured with this MIB."
MODULE -- this module
MANDATORY-GROUPS {
isisSystemGroup,
isisCircuitGroup,
isisISAdjGroup
}
OBJECT isisSysLevelType MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISSSYSLEVETYPE MIN-ACCESS只读说明“不需要写访问权限。”
OBJECT isisSysID MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISSSYSID MIN-ACCESS只读描述“不需要写访问。”
OBJECT isisSysMaxPathSplits MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISSSysMaxPathSplits最小访问只读说明“不需要写入访问权限。”
OBJECT isisSysMaxLSPGenInt MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象isisSysMaxLSPGenInt MIN-ACCESS只读说明“不需要写访问。”
OBJECT isisSysPollESHelloRate MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象isisSysPollESHelloRate最小访问只读描述“不需要写访问。”
OBJECT isisSysWaitTime MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象isisSysWaitTime MIN-ACCESS只读描述“不需要写访问。”
OBJECT isisSysAdminState MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISSSYSADMIN-ACCESS只读说明“不需要写访问。”
OBJECT isisSysL2toL1Leaking MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象为SSYSL2TOL1最小访问权限泄漏只读描述“不需要写入访问权限”
OBJECT isisSysMaxAge MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象isisSysMaxAge MIN-ACCESS只读说明“不需要写访问权限。”
OBJECT isisManAreaAddrExistState MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISismanareAddrexistState最小访问只读描述“不需要写访问”
OBJECT isisSysLevelOrigLSPBuffSize MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISSYSLEVELORIGLSPBUFFSIZE最小访问只读说明“不需要写访问。”
OBJECT isisSysLevelMinLSPGenInt MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISSYSLEVELMINLSPGENIT MIN-ACCESS只读说明“不需要写访问。”
OBJECT isisSysLevelSetOverload MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象isisSysLevelSetOverload最小访问只读描述“不需要写访问。”
OBJECT isisSysLevelSetOverloadUntil MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象isisSysLevelSetOverloadUntil MIN-ACCESS只读描述“不需要写访问”
OBJECT isisSysLevelMetricStyle MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象为SyssySlevelMetricStyle MIN-ACCESS只读描述“不需要写访问权限。”
OBJECT isisSysLevelSPFConsiders MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISSYSLEVESPFCONSIDERS最小访问只读描述“不需要写访问。”
OBJECT isisSysLevelTEEnabled MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象isisSysLevelTEEnabled最小访问只读描述“不需要写访问。”
OBJECT isisSysReceiveLSPBufferSize MIN-ACCESS read-only DESCRIPTION
对象isisSysReceiveLSPBufferSize最小访问只读说明
"Write access is not required."
“不需要写访问权限。”
OBJECT isisSummAddrExistState MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISSUMMADDREXISTSTATE MIN-ACCESS只读说明“不需要写访问。”
OBJECT isisSummAddrMetric MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISSUMMADDRMETRIC MIN-ACCESS只读说明“不需要写访问。”
OBJECT isisSummAddrFullMetric MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISSUMMADDRFULLMETRIC最小访问只读说明“不需要写访问。”
OBJECT isisRedistributeAddrExistState MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISResDistributedRexistState最小访问只读描述“不需要写访问。”
OBJECT isisCircAdminState MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISCSIRCADMINSTATE MIN-ACCESS只读说明“不需要写访问权限。”
OBJECT isisCircExistState MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象IsisScircexistState最小访问只读描述“不需要写访问。”
OBJECT isisCircType MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISICIRCTYPE MIN-ACCESS只读描述“不需要写访问。”
OBJECT isisCircExtDomain MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISICIRCEXTDOMAIN MIN-ACCESS只读描述“不需要写访问。”
OBJECT isisCircLevelType MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISICIRCLevelType最小访问只读描述“不需要写访问。”
OBJECT isisCircPassiveCircuit
对象isisCircPassiveCircuit
MIN-ACCESS read-only DESCRIPTION "Write access is not required."
MIN-ACCESS只读说明“不需要写访问。”
OBJECT isisCircMeshGroupEnabled MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISICIRCMESHGroupEnabled最小访问只读说明“不需要写访问。”
OBJECT isisCircMeshGroup MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISICIRCMESHROUP MIN-ACCESS只读说明“不需要写访问权限。”
OBJECT isisCircSmallHellos MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象isisCircSmallHellos最小访问只读描述“不需要写访问。”
OBJECT isisCircExtendedCircID MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISICIRCEXTENDEDCIRCID最小访问只读描述“不需要写访问。”
OBJECT isisCircIfIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISICIRCIFINDEX最小访问只读描述“不需要写访问。”
OBJECT isisCirc3WayEnabled MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISISICIRC3WayEnabled最小访问只读描述“不需要写入访问。”
OBJECT isisCircLevelMetric MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISICIRCLevelMetric最小访问只读描述“不需要写访问。”
OBJECT isisCircLevelWideMetric MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISICIRCLevelWideMetric最小访问只读描述“不需要写访问。”
OBJECT isisCircLevelISPriority MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象为SCIRCLeveryPriority最小访问只读描述“不需要写访问”
OBJECT isisCircLevelHelloMultiplier MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象为SCIRCLevelHelloMultiplier MIN-ACCESS只读描述“不需要写访问”
OBJECT isisCircLevelHelloTimer MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISICIRCLevelHellotimer MIN-ACCESS只读描述“不需要写访问。”
OBJECT isisCircLevelDRHelloTimer MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISICIRCLeveldHellotimer MIN-ACCESS只读描述“不需要写访问。”
OBJECT isisCircLevelLSPThrottle MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象为SCIRCLevellspthRottle最小访问只读描述“不需要写访问”
OBJECT isisCircLevelMinLSPRetransInt MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISICIRCLevelMinlPreTransint最小访问只读描述“不需要写访问”
OBJECT isisCircLevelCSNPInterval MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象ISICIRCLevelcsNPInterval最小访问只读描述“不需要写访问。”
OBJECT isisCircLevelPartSNPInterval MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象为SCIRCLevelPartsNPINTERVAL MIN-ACCESS只读描述“不需要写访问”
::= { isisCompliances 3 }
::= { isisCompliances 3 }
-- MIB Grouping
--MIB分组
isisSystemGroup OBJECT-GROUP OBJECTS { isisSysVersion, isisSysLevelType, isisSysID, isisSysMaxPathSplits, isisSysMaxLSPGenInt, isisSysPollESHelloRate, isisSysWaitTime,
ISISSSYSTEMGROUP对象组对象{ISISSSYSVERSION，ISISSSYSLEVENTYPE，ISISSSYSID，ISISSSYSMAXSPATHSPILS，ISISISSSYSMAXSLPGENINT，ISISISSSYSPOLLESHELLORATE，ISISSSYSWAITIME，
isisSysAdminState,
isisSysL2toL1Leaking,
isisSysMaxAge,
isisSysProtSupported,
isisSysNotificationEnable,
isisManAreaAddrExistState,
isisSysLevelOrigLSPBuffSize,
isisSysLevelMinLSPGenInt,
isisSysLevelState,
isisSysLevelSetOverload,
isisSysLevelSetOverloadUntil,
isisSysLevelMetricStyle,
isisSysLevelSPFConsiders,
isisSysLevelTEEnabled,
isisSysReceiveLSPBufferSize,
isisSummAddrExistState,
isisSummAddrMetric,
isisAreaAddr,
isisSummAddrFullMetric,
isisRedistributeAddrExistState,
isisRouterHostName,
isisRouterID,
isisSysStatCorrLSPs,
isisSysStatLSPDbaseOloads,
isisSysStatManAddrDropFromAreas,
isisSysStatAttmptToExMaxSeqNums,
isisSysStatSeqNumSkips,
isisSysStatOwnLSPPurges,
isisSysStatIDFieldLenMismatches,
isisSysStatPartChanges,
isisSysStatSPFRuns,
isisSysStatAuthTypeFails,
isisSysStatAuthFails,
isisSysStatLSPErrors
}
STATUS current
DESCRIPTION
"The collections of objects used to manage an
IS-IS router."
::= { isisGroups 1 }
isisSysAdminState,
isisSysL2toL1Leaking,
isisSysMaxAge,
isisSysProtSupported,
isisSysNotificationEnable,
isisManAreaAddrExistState,
isisSysLevelOrigLSPBuffSize,
isisSysLevelMinLSPGenInt,
isisSysLevelState,
isisSysLevelSetOverload,
isisSysLevelSetOverloadUntil,
isisSysLevelMetricStyle,
isisSysLevelSPFConsiders,
isisSysLevelTEEnabled,
isisSysReceiveLSPBufferSize,
isisSummAddrExistState,
isisSummAddrMetric,
isisAreaAddr,
isisSummAddrFullMetric,
isisRedistributeAddrExistState,
isisRouterHostName,
isisRouterID,
isisSysStatCorrLSPs,
isisSysStatLSPDbaseOloads,
isisSysStatManAddrDropFromAreas,
isisSysStatAttmptToExMaxSeqNums,
isisSysStatSeqNumSkips,
isisSysStatOwnLSPPurges,
isisSysStatIDFieldLenMismatches,
isisSysStatPartChanges,
isisSysStatSPFRuns,
isisSysStatAuthTypeFails,
isisSysStatAuthFails,
isisSysStatLSPErrors
}
STATUS current
DESCRIPTION
"The collections of objects used to manage an
IS-IS router."
::= { isisGroups 1 }
isisCircuitGroup OBJECT-GROUP OBJECTS { isisNextCircIndex, isisCircAdminState, isisCircExistState, isisCircType, isisCircExtDomain,
isisCircuitGroup对象组对象{isisNextCircIndex，isisCircAdminState，isisCircExistState，isisCircType，isisCircExtDomain，
isisCircLevelType,
isisCircAdjChanges,
isisCircNumAdj,
isisCircInitFails,
isisCircRejAdjs,
isisCircIDFieldLenMismatches,
isisCircMaxAreaAddrMismatches,
isisCircAuthTypeFails,
isisCircAuthFails,
isisCircLANDesISChanges,
isisCircPassiveCircuit,
isisCircMeshGroupEnabled,
isisCircMeshGroup,
isisCircSmallHellos,
isisCircLastUpTime,
isisCirc3WayEnabled,
isisCircExtendedCircID,
isisCircIfIndex,
isisCircLevelMetric,
isisCircLevelWideMetric,
isisCircLevelISPriority,
isisCircLevelIDOctet,
isisCircLevelID,
isisCircLevelDesIS,
isisCircLevelHelloMultiplier,
isisCircLevelHelloTimer,
isisCircLevelDRHelloTimer,
isisCircLevelLSPThrottle,
isisCircLevelMinLSPRetransInt,
isisCircLevelCSNPInterval,
isisCircLevelPartSNPInterval
}
STATUS current
DESCRIPTION
"The collections of objects used to describe an
IS-IS Circuit."
::= { isisGroups 2 }
isisCircLevelType,
isisCircAdjChanges,
isisCircNumAdj,
isisCircInitFails,
isisCircRejAdjs,
isisCircIDFieldLenMismatches,
isisCircMaxAreaAddrMismatches,
isisCircAuthTypeFails,
isisCircAuthFails,
isisCircLANDesISChanges,
isisCircPassiveCircuit,
isisCircMeshGroupEnabled,
isisCircMeshGroup,
isisCircSmallHellos,
isisCircLastUpTime,
isisCirc3WayEnabled,
isisCircExtendedCircID,
isisCircIfIndex,
isisCircLevelMetric,
isisCircLevelWideMetric,
isisCircLevelISPriority,
isisCircLevelIDOctet,
isisCircLevelID,
isisCircLevelDesIS,
isisCircLevelHelloMultiplier,
isisCircLevelHelloTimer,
isisCircLevelDRHelloTimer,
isisCircLevelLSPThrottle,
isisCircLevelMinLSPRetransInt,
isisCircLevelCSNPInterval,
isisCircLevelPartSNPInterval
}
STATUS current
DESCRIPTION
"The collections of objects used to describe an
IS-IS Circuit."
::= { isisGroups 2 }
isisISAdjGroup OBJECT-GROUP OBJECTS { isisISAdjState, isisISAdj3WayState, isisISAdjNeighSNPAAddress, isisISAdjNeighSysType, isisISAdjNeighSysID, isisISAdjNbrExtendedCircID, isisISAdjUsage, isisISAdjHoldTimer,
isisISAdjGroup对象组对象{isisISAdjState，ISISISISADJ3WayState，ISISISISADJNEIGHSPAAddress，ISISISISADJNEIGHSYPE，ISISISISISADJNEIGHSYSID，isisISAdjNbrExtendedCircID，isisISAdj3WayState，ISISISISISISADJHOLDTIMER，
isisISAdjNeighPriority,
isisISAdjLastUpTime,
isisISAdjAreaAddress,
isisISAdjIPAddrType,
isisISAdjIPAddrAddress,
isisISAdjProtSuppProtocol
}
STATUS current
DESCRIPTION
"The collections of objects used to manage an
IS-IS Adjacency."
::= { isisGroups 3 }
isisISAdjNeighPriority,
isisISAdjLastUpTime,
isisISAdjAreaAddress,
isisISAdjIPAddrType,
isisISAdjIPAddrAddress,
isisISAdjProtSuppProtocol
}
STATUS current
DESCRIPTION
"The collections of objects used to manage an
IS-IS Adjacency."
::= { isisGroups 3 }
isisNotificationObjectGroup OBJECT-GROUP
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspId,
isisPduFragment,
isisPduFieldLen,
isisPduMaxAreaAddress,
isisPduProtocolVersion,
isisPduLspSize,
isisPduOriginatingBufferSize,
isisPduBufferSize,
isisPduProtocolsSupported,
isisAdjState,
isisErrorOffset,
isisErrorTLVType,
isisNotificationAreaAddress
}
STATUS current
DESCRIPTION
"The objects used to record notification parameters."
::= { isisGroups 4 }
isisNotificationObjectGroup OBJECT-GROUP
OBJECTS {
isisNotificationSysLevelIndex,
isisNotificationCircIfIndex,
isisPduLspId,
isisPduFragment,
isisPduFieldLen,
isisPduMaxAreaAddress,
isisPduProtocolVersion,
isisPduLspSize,
isisPduOriginatingBufferSize,
isisPduBufferSize,
isisPduProtocolsSupported,
isisAdjState,
isisErrorOffset,
isisErrorTLVType,
isisNotificationAreaAddress
}
STATUS current
DESCRIPTION
"The objects used to record notification parameters."
::= { isisGroups 4 }
isisNotificationGroup NOTIFICATION-GROUP NOTIFICATIONS { isisDatabaseOverload, isisManualAddressDrops, isisCorruptedLSPDetected, isisAttemptToExceedMaxSequence, isisIDLenMismatch, isisMaxAreaAddressesMismatch, isisOwnLSPPurge, isisSequenceNumberSkip, isisAuthenticationTypeFailure,
isisNotificationGroup NOTIFICATION-GROUP NOTIFICATION{ISISSDatabase重载、ISISManualdDrops、isisCorruptedLSPDetected、ISISATetToExceedMaxSequence、ISISISDelenMismatch、ISISMAXAreaAddresssIsMatch、ISISSOWnlsPurge、ISISISESSequenceEnumbersKip、ISISISASAUTHENTICAtionTypeFailure、，
isisAuthenticationFailure,
isisVersionSkew,
isisAreaMismatch,
isisRejectedAdjacency,
isisLSPTooLargeToPropagate,
isisOrigLSPBuffSizeMismatch,
isisProtocolsSupportedMismatch,
isisAdjacencyChange,
isisLSPErrorDetected
}
STATUS current
DESCRIPTION
"The collections of notifications sent by an IS."
::= { isisGroups 5 }
isisAuthenticationFailure,
isisVersionSkew,
isisAreaMismatch,
isisRejectedAdjacency,
isisLSPTooLargeToPropagate,
isisOrigLSPBuffSizeMismatch,
isisProtocolsSupportedMismatch,
isisAdjacencyChange,
isisLSPErrorDetected
}
STATUS current
DESCRIPTION
"The collections of notifications sent by an IS."
::= { isisGroups 5 }
isisISPDUCounterGroup OBJECT-GROUP
OBJECTS {
isisPacketCountIIHello,
isisPacketCountISHello,
isisPacketCountESHello,
isisPacketCountLSP,
isisPacketCountCSNP,
isisPacketCountPSNP,
isisPacketCountUnknown
}
STATUS current
DESCRIPTION
"The collections of objects used to count protocol PDUs."
::= { isisGroups 6 }
isisISPDUCounterGroup OBJECT-GROUP
OBJECTS {
isisPacketCountIIHello,
isisPacketCountISHello,
isisPacketCountESHello,
isisPacketCountLSP,
isisPacketCountCSNP,
isisPacketCountPSNP,
isisPacketCountUnknown
}
STATUS current
DESCRIPTION
"The collections of objects used to count protocol PDUs."
::= { isisGroups 6 }
isisRATableGroup OBJECT-GROUP
OBJECTS {
isisRAExistState,
isisRAAdminState,
isisRAAddrPrefix,
isisRAMapType,
isisRAMetric,
isisRAMetricType,
isisRASNPAAddress,
isisRASNPAMask,
isisRASNPAPrefix,
isisRAType
}
STATUS current
DESCRIPTION
"The collections of objects used to manage the
isisRATableGroup OBJECT-GROUP
OBJECTS {
isisRAExistState,
isisRAAdminState,
isisRAAddrPrefix,
isisRAMapType,
isisRAMetric,
isisRAMetricType,
isisRASNPAAddress,
isisRASNPAMask,
isisRASNPAPrefix,
isisRAType
}
STATUS current
DESCRIPTION
"The collections of objects used to manage the
reachable NSAP prefixes."
::= { isisGroups 7 }
reachable NSAP prefixes."
::= { isisGroups 7 }
isisISIPRADestGroup OBJECT-GROUP
OBJECTS {
isisIPRANextHopType,
isisIPRANextHop,
isisIPRAType,
isisIPRAExistState,
isisIPRAAdminState,
isisIPRAMetric,
isisIPRAFullMetric,
isisIPRAMetricType,
isisIPRASNPAAddress,
isisIPRASourceType
}
STATUS current
DESCRIPTION
"The collections of objects used to manage configured
IP addresses."
::= { isisGroups 8 }
isisISIPRADestGroup OBJECT-GROUP
OBJECTS {
isisIPRANextHopType,
isisIPRANextHop,
isisIPRAType,
isisIPRAExistState,
isisIPRAAdminState,
isisIPRAMetric,
isisIPRAFullMetric,
isisIPRAMetricType,
isisIPRASNPAAddress,
isisIPRASourceType
}
STATUS current
DESCRIPTION
"The collections of objects used to manage configured
IP addresses."
::= { isisGroups 8 }
isisLSPGroup OBJECT-GROUP
OBJECTS {
isisLSPSeq,
isisLSPZeroLife,
isisLSPChecksum,
isisLSPLifetimeRemain,
isisLSPPDULength,
isisLSPAttributes,
isisLSPTLVSeq,
isisLSPTLVChecksum,
isisLSPTLVType,
isisLSPTLVLen,
isisLSPTLVValue
}
STATUS current
DESCRIPTION
"The collections of objects used to observe the LSP
Database."
::= { isisGroups 9 }
isisLSPGroup OBJECT-GROUP
OBJECTS {
isisLSPSeq,
isisLSPZeroLife,
isisLSPChecksum,
isisLSPLifetimeRemain,
isisLSPPDULength,
isisLSPAttributes,
isisLSPTLVSeq,
isisLSPTLVChecksum,
isisLSPTLVType,
isisLSPTLVLen,
isisLSPTLVValue
}
STATUS current
DESCRIPTION
"The collections of objects used to observe the LSP
Database."
::= { isisGroups 9 }
END
终止
The MIB module in this document uses the following IANA-assigned OBJECT IDENTIFIER values recorded in the SMI Numbers registry:
本文档中的MIB模块使用SMI编号注册表中记录的以下IANA分配的对象标识符值：
Descriptor OBJECT IDENTIFIER value
---------- -----------------------
Descriptor OBJECT IDENTIFIER value
---------- -----------------------
isisMIB { mib-2 138 }
isisMIB{mib-2 138}
This MIB is based on a March 1994 document by Chris Gunner, who should be held blameless for the errors introduced since then. This version has been modified to include MIB-II syntax, to exclude portions of the protocol that are not relevant to IP, such as the ES-IS protocol, and to add management support for current practice.
这份MIB是根据克里斯·冈纳1994年3月的一份文件编写的，他应该为自那以后所引入的错误承担责任。此版本已修改为包含MIB-II语法，排除与IP无关的协议部分，如ES-IS协议，并为当前实践添加管理支持。
We would like to thank the following individuals for constructive and valuable comments: Mike Bartlett, Neal Castagnoli, Ken Chapman, Joan Cucchiara, Satish Dattatri, Nagi Jonnala, Adrian Farrel, Shamik Ganguly, Les Ginsberg, Don Goodspeed, Jeff Gross, Jim Halpin, Jon Harrison, Dimitri Haskin, C. M. Heard, Peter Higginson, Christian Hopps, Laura Liu, Gavin McPherson, Kay Noguchi, Serge Maskalik, Z. Opalka, Jeff Pickering, Sundar Ramachandran, Swaminatha Ramalingam, Aravind Ravikumar, Juergen Schoenwaelder, Koen Vermeulen, Hans De Vleeschouwer, Bert Wijnen, and Bingzhang Zhao.
我们要感谢以下个人的建设性和宝贵意见：迈克·巴特利特、尼尔·卡斯塔格诺利、肯·查普曼、琼·库奇亚拉、萨蒂什·达塔特里、纳吉·乔纳拉、阿德里安·法雷尔、沙米克·甘古利、莱斯·金斯伯格、唐·古德斯皮德、杰夫·格罗斯、吉姆·哈尔平、乔恩·哈里森、迪米特里·哈斯金、C.M.赫德、彼得·希金森、克里斯蒂安·霍普斯、，Laura Liu、Gavin McPherson、Kay Noguchi、Serge Maskalik、Z.Opalka、Jeff Pickering、Sundar Ramachandran、Swaminata Ramalingam、Aravind Ravikumar、Juergen Schoenwaeld、Koen Vermeulen、Hans De Vleeschouwer、Bert Wijnen和赵炳章。
Management information defined in this MIB may be considered sensitive in some network environments.
在某些网络环境中，此MIB中定义的管理信息可能被视为敏感信息。
This MIB may be used to manage an IP router, which is used to direct network traffic. The control of network traffic allows an attacker to deny service to a region of the network or to forward traffic to adversaries. By raising or lowering metrics, traffic may be directed to insecure portions of the network. By disabling the protocol on an interface, the network may be partitioned. Changes to the network topology will force all routers to recompute their routes. Periodic route changes have brought down networks in the past by subjecting routers to stressful recomputations.
此MIB可用于管理用于引导网络流量的IP路由器。网络流量控制允许攻击者拒绝网络某个区域的服务或将流量转发给对手。通过提高或降低度量，可以将通信量定向到网络的不安全部分。通过禁用接口上的协议，可以对网络进行分区。对网络拓扑的更改将强制所有路由器重新计算其路由。在过去，周期性的路由改变会使路由器承受压力重新计算，从而导致网络瘫痪。
There are a number of management objects defined in this MIB that have a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network
此MIB中定义了许多管理对象，它们的MAX-ACCESS子句为read-write和/或read-create。在某些网络中，此类对象可能被视为敏感或易受攻击
environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations. Authentication of received SNMP requests and controlled access to management information should be employed in such environments.
环境。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。在此类环境中，应使用对接收到的SNMP请求的身份验证和对管理信息的受控访问。
We identify a set of threats and then list attributes that can be used in each form of attack. We discuss the effects that can be obtained by a single change to the variable in each class.
我们确定了一组威胁，然后列出了可用于每种攻击形式的属性。我们讨论了每一类中变量的单一变化所能产生的影响。
- Drop an Adjacency - Drop all Peers - Drop Subnetwork - Split the Network - Intermittent Outages - Redirect Traffic - Delay Convergence - Avoid Detection - Prevent Updates - Hijack LAN - Create Problems for CLNS Networks
- 删除邻接-删除所有对等-删除子网络-拆分网络-间歇性中断-重定向流量-延迟收敛-避免检测-防止更新-劫持LAN-为CLNS网络制造问题
By changing attributes that are used to peer, we can disrupt an adjacency and bring a link down.
通过更改用于对等的属性，我们可以中断相邻关系并使链接中断。
isisCirc3WayEnabled isisCircAdminState isisCircExistState isisCircLevelDRHelloTimer isisCircLevelHelloTimer isisCircLevelType isisCircSmallHellos
ISISCIRC3Way已启用ISISCIRCAdministrate isisCircExistState ISISCIRCLevel Hellotimer ISISCIRCLevel Hellotimer ISISCIRCLevel类型isisCircSmallHellos
These attributes can be used to break some or all of a router's adjacencies. In the case of System ID, the adjacency may be restored. However, it will subject the network to additional stress.
这些属性可用于中断路由器的部分或全部邻接。在系统ID的情况下，可以恢复相邻关系。然而，这将使网络承受额外的压力。
isisSysLevelType isisManAreaAddrExistState isisSysAdminState isisSysID
ISISSYSLEVETYPE ISISMANAREADDRESISTSTATE ISISSSYSADMINSTATE ISISSSYSID
This attribute can be used to stop advertisement of a subnetwork reachable through a single interface.
此属性可用于停止可通过单个接口访问的子网络的播发。
isisCircPassiveCircuit
isisCircPassiveCircuit
If the network design depends upon Wide Metrics or TE, we can use these attributes to prevent traffic from passing through a router.
如果网络设计依赖于广域度量或TE，我们可以使用这些属性来防止流量通过路由器。
isisSysLevelMetricStyle isisSysLevelOrigLSPBuffSize isisSysLevelSPFConsiders isisSysLevelTEEnabled isisSysReceiveLSPBufferSize
isisSysLevelMetricStyle isisSysLevelOrigLSPBuffSize IsSysLevelSPFConSiders IsSysLevelTeEnabled IsIsIsSysReceiveLSPBufferSize
We can use these attributes to subject the network to a series of topology changes, or otherwise force extensive recomputations of routes.
我们可以使用这些属性对网络进行一系列拓扑更改，或者强制进行大量路由重新计算。
isisSysLevelMinLSPGenInt isisSysLevelSetOverload isisSysLevelSetOverloadUntil isisSysMaxAge isisSysMaxLSPGenInt isisSysL2toL1Leaking isisSysID
IsIsSysLevelMinlSpgEnt IsSysLevelSetOverload IsSysLevelSetOverloading直到IsSysAxisAxisAxisLevelSpgEnt IsSysL2tol1泄漏IsSysId
By changing attributes such as metrics, we can push traffic to different parts of the network. This may allow an intruder to observe data traffic from otherwise remote parts of the network.
通过更改属性（如度量），我们可以将流量推送到网络的不同部分。这可能允许入侵者观察来自网络其他远程部分的数据流量。
We may also use these attributes to deny service to parts of the network.
我们也可以使用这些属性来拒绝网络部分的服务。
isisSysMaxPathSplits isisCircLevelMetric isisCircLevelWideMetric isisIPRAAdminState isisIPRAExistState isisIPRAFullMetric isisIPRAMetric
ISISSysMaxPaths拆分ISISCIRCLevel度量ISISCIRCLevel WideMetric ISISISIPRAAdminState isisIPRAExistState isisIPRAFullMetric ISISISIPParameteric
isisIPRAMetricType isisIPRANextHop isisIPRANextHopType isisIPRASNPAAddress isisIPRAType isisRedistributeAddrExistState isisSummAddrExistState isisSummAddrFullMetric isisSummAddrMetric isisSysL2toL1Leaking
ISISIP参数类型isisIPRANextHop isisIPRANextHop类型ISISIPRASNAPAddress ISISISIPRATYPE ISISISIREDREADREADD现有状态ISISUMADDREXIST状态ISSUMMADDREFLLMETRIC ISSUMMADDRMETRIC ISSUMMADDRETRIC isisSummAddrMetric ISISSL2TOL1泄漏
These attributes can be used to slow convergence by increasing the minimal interval required to update a packet.
这些属性可以通过增加更新数据包所需的最小间隔来降低收敛速度。
isisCircLevelCSNPInterval isisCircLevelLSPThrottle isisCircLevelMinLSPRetransInt isisCircLevelPartSNPInterval isisSysWaitTime isisCircPassiveCircuit
ISISSCIRCLEVELCSNPINTERVAL ISISSCIRCLEVELLSPTHROTTLE ISISSCIRCLEVELEMINLSPRETRANSINT ISSCIRCLEVELEVENT ISISISISYSWAITIME ISSCIRCLASIVESECIRCUIT
By turning off traps, we can prevent a Network Management station from observing problems in the network caused by other aspects of an attack.
通过关闭陷阱，我们可以防止网络管理站观察到由攻击的其他方面引起的网络问题。
isisSysNotificationEnable
isisSysNotificationEnable
Mesh Groups can be used to prevent the transmission of Link State PDUs on certain interfaces, delaying or preventing the propagation of updates.
网格组可用于防止在某些接口上传输链路状态PDU，从而延迟或阻止更新的传播。
isisCircMeshGroup isisCircMeshGroupEnabled
isisCircMeshGroup isisCircMeshGroup已启用
If we have compromised a router, we can use this attribute to become the designated router and lie about the topology of a LAN.
如果我们破坏了一个路由器，我们可以使用这个属性来成为指定的路由器，并对局域网的拓扑结构撒谎。
isisCircLevelISPriority
isisCircLevelISPriority
This attribute can be used to modify the handling of CLNS traffic.
此属性可用于修改CLNS流量的处理。
isisRAAddrPrefix isisRAAdminState isisRAExistState isisRAMapType isisRAMetric isisRAMetricType isisRASNPAAddress isisRASNPAMask isisRASNPAPrefix isisRAType isisSysPollESHelloRate
ISISRAAddressPrefix ISISRAAdminInstate isisRAExistState isisRAMapType ISISSRAMETRIC ISISSRASNPAADRESS ISISSRASNPASMASK ISISSRASNPAPFIX ISISISSRATYPE ISISISSSYSPOLLESHELLORATE
The following writable attributes do not pose a known security risk.
以下可写属性不构成已知的安全风险。
isisCircExtDomain isisCircExtendedCircID isisCircIfIndex isisCircLevelHelloMultiplier isisCircType
isisCircExtDomain isisCircExtendedCircID isisCircIfIndex isiscirclevelHello乘法器isisCircType
Much of the MIB is used to set or read attributes which are readily visible to any intruder who has access to traffic. None of the security attributes are setable or visible through the MIB. Read access to the MIB does not pose additional risks or vulnerabilities.
MIB的大部分用于设置或读取属性，这些属性对于任何有权访问流量的入侵者来说都是显而易见的。没有任何安全属性可通过MIB设置或可见。对MIB的读访问不会带来额外的风险或漏洞。
If write access is to be provided, 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).
如果要提供写访问，则建议实现者考虑SNMPv3框架提供的安全特性（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）。
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。
Deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator responsibility to ensure that the SNMP entity giving access to an
不建议部署SNMPv3之前的SNMP版本。相反，建议部署SNMPv3并启用加密安全性。然后，客户/运营商有责任确保允许访问网络的SNMP实体
instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them.
此MIB模块的实例被正确配置为仅允许那些拥有合法权限来获取或设置（更改/创建/删除）对象的主体（用户）访问这些对象。
[ISO10589] ISO 10589, "Intermediate system to Intermediate system routeing information exchange protocol for use in conjunction with the Protocol for providing the Connectionless-mode Network Service (ISO 8473)," ISO/IEC 10589:2002.
[ISO10589]ISO 10589，“与提供无连接模式网络服务的协议一起使用的中间系统到中间系统路由信息交换协议（ISO 8473）”，ISO/IEC 10589:2002。
[ISO10733] ISO 10733, "Information Processing Systems - Open Systems Interconnection - Specification of the elements of Management Information related to OSI Network layer Standards", September 1998.
[ISO10733]ISO 10733，“信息处理系统-开放系统互连-与OSI网络层标准相关的管理信息元素规范”，1998年9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。
[RFC1195] Callon, R., "Use of OSI IS-IS for routing in TCP/IP and dual environments", RFC 1195, December 1990.
[RFC1195]Callon，R.，“OSI IS-IS在TCP/IP和双环境中的路由使用”，RFC 11951990年12月。
[RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB", RFC 2863, June 2000.
[RFC2863]McCloghrie，K.和F.Kastenholz，“接口组MIB”，RFC 28632000年6月。
[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。
[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。
[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。
[RFC4001] Daniele, M., Haberman, B., Routhier, S., and J. Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 4001, February 2005.
[RFC4001]Daniele，M.，Haberman，B.，Routhier，S.，和J.Schoenwaeld，“互联网网络地址的文本约定”，RFC 4001，2005年2月。
[RFC2973] Balay, R., Katz, D., and J. Parker, "IS-IS Mesh Groups", RFC 2973, October 2000.
[RFC2973]Balay，R.，Katz，D.，和J.Parker，“IS-IS网格组”，RFC 29732000年10月。
[RFC3373] Katz, D. and R. Saluja, "Three-Way Handshake for Intermediate System to Intermediate System (IS-IS) Point-to-Point Adjacencies", RFC 3373, September 2002.
[RFC3373]Katz，D.和R.Saluja，“中间系统对中间系统（IS-IS）点对点邻接的三向握手”，RFC 3373，2002年9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' Address
作者地址
Jeff Parker Department of Computer Science Middlebury College, Middlebury, Vermont 05753
杰夫·帕克计算机科学系米德尔伯里学院，佛蒙特州米德尔伯里05753
EMail: jeffp@middlebury.edu
EMail: jeffp@middlebury.edu
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