Network Working Group D. Thaler Request for Comments: 4087 Microsoft Obsoletes: 2667 June 2005 Category: Standards Track
Network Working Group D. Thaler Request for Comments: 4087 Microsoft Obsoletes: 2667 June 2005 Category: Standards Track
IP Tunnel MIB
IP隧道MIB
Status of This Memo
关于下段备忘
This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited.
本文件规定了互联网社区的互联网标准跟踪协议,并要求进行讨论和提出改进建议。有关本协议的标准化状态和状态,请参考当前版本的“互联网官方协议标准”(STD 1)。本备忘录的分发不受限制。
Copyright Notice
版权公告
Copyright (C) The Internet Society (2005).
版权所有(C)互联网协会(2005年)。
Abstract
摘要
This memo defines a Management Information Base (MIB) module for use with network management protocols in the Internet community. In particular, it describes managed objects used for managing tunnels of any type over IPv4 and IPv6 networks. Extension MIB modules may be designed for managing protocol-specific objects. Likewise, extension MIB modules may be designed for managing security-specific objects. This MIB module does not support tunnels over non-IP networks. Management of such tunnels may be supported by other MIB modules. This memo obsoletes RFC 2667.
本备忘录定义了一个管理信息库(MIB)模块,用于Internet社区中的网络管理协议。特别是,它描述了用于管理IPv4和IPv6网络上任何类型的隧道的托管对象。扩展MIB模块可设计用于管理特定于协议的对象。类似地,扩展MIB模块可设计用于管理特定于安全性的对象。此MIB模块不支持非IP网络上的隧道。此类隧道的管理可由其他MIB模块支持。本备忘录废除RFC 2667。
Over the past several years, there has been a number of "tunneling" protocols specified by the IETF (see [RFC1241] for an early discussion of the model and examples). This document describes a Management Information Base (MIB) module used for managing tunnels of any type over IPv4 and IPv6 networks, including Generic Routing Encapsulation (GRE) [RFC1701,RFC1702], IP-in-IP [RFC2003], Minimal Encapsulation [RFC2004], Layer 2 Tunneling Protocol (L2TP) [RFC2661], Point-to-Point Tunneling Protocol (PPTP) [RFC2637], Layer 2 Forwarding (L2F) [RFC2341], UDP (e.g., [RFC1234]), Ascend Tunnel Management Protocol (ATMP) [RFC2107], and IPv6-in-IPv4 [RFC2893] tunnels, among others.
在过去几年中,IETF规定了许多“隧道”协议(有关模型和示例的早期讨论,请参见[RFC1241])。本文档描述了用于管理IPv4和IPv6网络上任何类型隧道的管理信息库(MIB)模块,包括通用路由封装(GRE)[RFC1701,RFC1702]、IP中IP[RFC2003]、最小封装[RFC2004]、第二层隧道协议(L2TP)[RFC2661]、点对点隧道协议(PPTP)[RFC2637],第二层转发(L2F)[RFC2341]、UDP(例如[RFC1234])、Ascend隧道管理协议(ATMP)[RFC2107]和IPv6-in-IPv4[RFC2893]隧道等。
Extension MIB modules may be designed for managing protocol-specific objects. Likewise, extension MIB modules may be designed for managing security-specific objects (e.g., IPsec [RFC2401]), and traffic conditioner [RFC2474] objects.
扩展MIB模块可设计用于管理特定于协议的对象。同样,扩展MIB模块可设计用于管理特定于安全的对象(例如,IPsec[RFC2401])和流量调节器[RFC2474]对象。
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 MIB module contains two current tables and one deprecated table. The current tables are:
此MIB模块包含两个当前表和一个弃用表。目前的表格如下:
o the Tunnel Interface Table, containing information on the tunnels known to a router; and
o 隧道接口表,包含路由器已知的隧道信息;和
o the Tunnel Inet Config Table, which can be used for dynamic creation of tunnels, and also provides a mapping from endpoint addresses to the current interface index value.
o Tunnel Inet Config表,可用于动态创建隧道,还提供从端点地址到当前接口索引值的映射。
The version of this MIB module that appeared in RFC 2667 contained the Tunnel Config Table, which mapped IPv4 endpoint addresses to interface indexes. It is now deprecated in favor of the Tunnel Inet Config Table.
RFC 2667中出现的此MIB模块版本包含隧道配置表,该表将IPv4端点地址映射到接口索引。它现在被弃用,取而代之的是Tunnel Inet Config表。
This section clarifies the relationship of this MIB module to the Interfaces MIB [RFC2863]. Several areas of correlation are addressed in the following subsections. The implementor is referred to the Interfaces MIB document in order to understand the general intent of these areas.
本节阐明了该MIB模块与接口MIB[RFC2863]的关系。以下小节介绍了几个相关领域。实施者参考接口MIB文档,以了解这些领域的总体意图。
Each logical interface (physical or virtual) has an ifEntry in the Interfaces MIB [RFC2863]. Tunnels are handled by creating a logical interface (ifEntry) for each tunnel. These are then correlated, using the ifStack table of the Interfaces MIB, to those interfaces on which the local IPv4 or IPv6 addresses of the tunnels are configured. The basic model, therefore, looks something like this (for example):
每个逻辑接口(物理或虚拟)在接口MIB[RFC2863]中都有一个ifEntry。通过为每个隧道创建逻辑接口(ifEntry)来处理隧道。然后,使用接口MIB的ifStack表将它们与配置了隧道的本地IPv4或IPv6地址的接口关联起来。因此,基本模型如下所示(例如):
| | | | | | +--+ +---+ +--+ +---+ | | |IP-in-IP| | GRE | | | | tunnel | | tunnel | | | +--+ +---+ +--+ +---+ | | | | | | | | <== attachment to underlying +--+ +---------+ +----------+ +--+ interfaces, to be provided | Physical interface | by ifStack table +--------------------------------+
| | | | | | +--+ +---+ +--+ +---+ | | |IP-in-IP| | GRE | | | | tunnel | | tunnel | | | +--+ +---+ +--+ +---+ | | | | | | | | <== attachment to underlying +--+ +---------+ +----------+ +--+ interfaces, to be provided | Physical interface | by ifStack table +--------------------------------+
The ifRcvAddressTable usage can be defined in the MIB modules defining the encapsulation below the network layer, and holds the local IP addresses on which decapsulation will occur. For example, if IP-in-IP encapsulation is being used, the ifRcvAddressTable can be defined by IP-in-IP. If it is not specified, the default is that one entry will exist for the tunnel interface, where ifRcvAddressAddress contains the local IP address used for encapsulation/decapsulation (i.e., tunnelIfLocalInetAddress in the Tunnel Interface Table).
可以在定义网络层下封装的MIB模块中定义ifRcvAddressTable用法,并保存将在其上进行解封装的本地IP地址。例如,如果正在使用IP-in-IP封装,则可以通过IP-in-IP定义ifRcvAddressTable。如果未指定,默认情况下隧道接口将存在一个条目,其中ifRcvAddressAddress包含用于封装/反封装的本地IP地址(即隧道接口表中的tunnelIfLocalInetAddress)。
IfEntries are defined in the MIB modules defining the encapsulation below the network layer. For example, if IP-in-IP encapsulation [20] is being used, the ifEntry is defined by IP-in-IP.
IfEntries在定义网络层下封装的MIB模块中定义。例如,如果使用IP-in-IP封装[20],则ifEntry由IP-in-IP定义。
The ifType of a tunnel should be set to "tunnel" (131). An entry in the IP Tunnel MIB module will exist for every ifEntry with this ifType. An implementation of the IP Tunnel MIB module may allow ifEntries to be created via the tunnelConfigTable. Creating a tunnel will also add an entry in the ifTable and in the tunnelIfTable, and deleting a tunnel will likewise delete the entry in the ifTable and the tunnelIfTable.
隧道的ifType应设置为“隧道”(131)。对于具有此ifType的每个ifEntry,IP隧道MIB模块中将存在一个条目。IP隧道MIB模块的实现可允许通过隧道配置表创建IFEntry。创建隧道还将在ifTable和tunnelIfTable中添加一个条目,删除隧道同样将删除ifTable和tunnelIfTable中的条目。
The use of two different tables in this MIB module was an important design decision. Traditionally, ifIndex values are chosen by agents, and are permitted to change across restarts. Allowing row creation directly in the Tunnel Interface Table, indexed by ifIndex, would
在这个MIB模块中使用两个不同的表是一个重要的设计决策。传统上,ifIndex值由代理选择,并允许在重新启动时更改。允许直接在隧道接口表中创建行(由ifIndex索引),将
complicate row creation and/or cause interoperability problems (if each agent had special restrictions on ifIndex). Instead, a separate table is used that is indexed only by objects over which the manager has control. Namely, these are the addresses of the tunnel endpoints and the encapsulation protocol. Finally, an additional manager-chosen ID is used in the index to support protocols such as L2F which allow multiple tunnels between the same endpoints.
使行创建复杂化和/或导致互操作性问题(如果每个代理对ifIndex有特殊限制)。而是使用一个单独的表,该表仅由管理器控制的对象编制索引。即,这些是隧道端点和封装协议的地址。最后,在索引中使用一个额外的管理器选择ID来支持协议,如L2F,该协议允许在相同端点之间使用多个隧道。
TUNNEL-MIB DEFINITIONS ::= BEGIN
TUNNEL-MIB DEFINITIONS ::= BEGIN
IMPORTS MODULE-IDENTITY, OBJECT-TYPE, transmission, Integer32, IpAddress FROM SNMPv2-SMI -- [RFC2578]
从SNMPv2 SMI导入模块标识、对象类型、传输、整数32、IP地址--[RFC2578]
RowStatus, StorageType FROM SNMPv2-TC -- [RFC2579]
SNMPv2 TC中的行状态、存储类型--[RFC2579]
MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF -- [RFC2580]
SNMPv2配置文件[RFC2580]中的模块合规性、对象组
InetAddressType, InetAddress FROM INET-ADDRESS-MIB -- [RFC4001]
InetAddressType,INET-ADDRESS-MIB中的InetAddress--[RFC4001]
IPv6FlowLabelOrAny FROM IPV6-FLOW-LABEL-MIB -- [RFC3595]
来自IPV6-FLOW-LABEL-MIB的IPV6FLOWLABELONNY--[RFC3595]
ifIndex, InterfaceIndexOrZero FROM IF-MIB -- [RFC2863]
来自IF-MIB的ifIndex、InterfaceIndexOrZero--[RFC2863]
IANAtunnelType FROM IANAifType-MIB; -- [IFTYPE]
IANAFTYPE MIB中的IANAtunnelType;——[IFTYPE]
tunnelMIB MODULE-IDENTITY LAST-UPDATED "200505160000Z" -- May 16, 2005 ORGANIZATION "IETF IP Version 6 (IPv6) Working Group" CONTACT-INFO " Dave Thaler Microsoft Corporation One Microsoft Way Redmond, WA 98052-6399 EMail: dthaler@microsoft.com" DESCRIPTION "The MIB module for management of IP Tunnels, independent of the specific encapsulation scheme in use.
tunnelMIB MODULE-IDENTITY上次更新的“200505160000Z”-2005年5月16日组织“IETF IP版本6(IPv6)工作组”联系方式“Dave Thaler Microsoft Corporation One Microsoft Way Redmond,WA 98052-6399电子邮件:dthaler@microsoft.com“说明用于管理IP隧道的MIB模块,独立于使用的特定封装方案。
Copyright (C) The Internet Society (2005). This version of this MIB module is part of RFC 4087; see the RFC itself for full legal notices."
版权所有(C)互联网协会(2005年)。此MIB模块的此版本是RFC 4087的一部分;有关完整的法律通知,请参见RFC本身。”
REVISION "200505160000Z" -- May 16, 2005 DESCRIPTION "IPv4-specific objects were deprecated, including tunnelIfLocalAddress, tunnelIfRemoteAddress, the tunnelConfigTable, and the tunnelMIBBasicGroup.
修订版“200505160000Z”-2005年5月16日描述“IPv4特定对象已被弃用,包括tunnelIfLocalAddress、tunnelIfRemoteAddress、tunnelConfigTable和tunnelMIBBasicGroup。
Added IP version-agnostic objects that should be used instead, including tunnelIfAddressType, tunnelIfLocalInetAddress, tunnelIfRemoteInetAddress, the tunnelInetConfigTable, and the tunnelIMIBInetGroup.
添加了应改用的IP版本无关对象,包括tunnelIfAddressType、tunnelIfLocalInetAddress、tunnelIfRemoteInetAddress、tunnelInetConfigTable和tunnelIMIBInetGroup。
The new tunnelIfLocalInetAddress and tunnelIfRemoteInetAddress objects are read-write, rather than read-only.
新的tunnelIfLocalInetAddress和tunnelIfRemoteInetAddress对象是读写对象,而不是只读对象。
Updated DESCRIPTION clauses of existing version-agnostic objects (e.g., tunnelIfTOS) that contained IPv4-specific text to cover IPv6 as well.
更新了现有版本无关对象(如tunnelIfTOS)的描述条款,这些对象包含IPv4特定文本,也涵盖IPv6。
Added tunnelIfFlowLabel for tunnels over IPv6.
为IPv6上的隧道添加了tunnelIfFlowLabel。
The encapsulation method was previously an INTEGER type, and is now an IANA-maintained textual convention.
封装方法以前是整数类型,现在是IANA维护的文本约定。
Published as RFC 4087." REVISION "199908241200Z" -- August 24, 1999 DESCRIPTION "Initial version, published as RFC 2667." ::= { transmission 131 }
Published as RFC 4087." REVISION "199908241200Z" -- August 24, 1999 DESCRIPTION "Initial version, published as RFC 2667." ::= { transmission 131 }
tunnelMIBObjects OBJECT IDENTIFIER ::= { tunnelMIB 1 }
tunnelMIBObjects OBJECT IDENTIFIER ::= { tunnelMIB 1 }
tunnel OBJECT IDENTIFIER ::= { tunnelMIBObjects 1 }
tunnel OBJECT IDENTIFIER ::= { tunnelMIBObjects 1 }
-- the IP Tunnel MIB-Group -- -- a collection of objects providing information about -- IP Tunnels
-- the IP Tunnel MIB-Group -- -- a collection of objects providing information about -- IP Tunnels
tunnelIfTable OBJECT-TYPE SYNTAX SEQUENCE OF TunnelIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table containing information on configured tunnels."
tunnelIfTable TunnelIfEntry MAX-ACCESS的对象类型语法序列不可访问状态当前描述“包含已配置隧道信息的(概念)表。”
::= { tunnel 1 }
::= { tunnel 1 }
tunnelIfEntry OBJECT-TYPE SYNTAX TunnelIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) containing the information on a particular configured tunnel." INDEX { ifIndex } ::= { tunnelIfTable 1 }
tunnelIfEntry OBJECT-TYPE SYNTAX TunnelIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) containing the information on a particular configured tunnel." INDEX { ifIndex } ::= { tunnelIfTable 1 }
TunnelIfEntry ::= SEQUENCE { tunnelIfLocalAddress IpAddress, -- deprecated tunnelIfRemoteAddress IpAddress, -- deprecated tunnelIfEncapsMethod IANAtunnelType, tunnelIfHopLimit Integer32, tunnelIfSecurity INTEGER, tunnelIfTOS Integer32, tunnelIfFlowLabel IPv6FlowLabelOrAny, tunnelIfAddressType InetAddressType, tunnelIfLocalInetAddress InetAddress, tunnelIfRemoteInetAddress InetAddress, tunnelIfEncapsLimit Integer32 }
TunnelIfEntry ::= SEQUENCE { tunnelIfLocalAddress IpAddress, -- deprecated tunnelIfRemoteAddress IpAddress, -- deprecated tunnelIfEncapsMethod IANAtunnelType, tunnelIfHopLimit Integer32, tunnelIfSecurity INTEGER, tunnelIfTOS Integer32, tunnelIfFlowLabel IPv6FlowLabelOrAny, tunnelIfAddressType InetAddressType, tunnelIfLocalInetAddress InetAddress, tunnelIfRemoteInetAddress InetAddress, tunnelIfEncapsLimit Integer32 }
tunnelIfLocalAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The address of the local endpoint of the tunnel (i.e., the source address used in the outer IP header), or 0.0.0.0 if unknown or if the tunnel is over IPv6.
tunnelIfLocalAddress对象类型语法IpAddress MAX-ACCESS只读状态不推荐使用说明“隧道本地端点的地址(即外部IP标头中使用的源地址),或0.0.0.0(如果未知或隧道通过IPv6)。
Since this object does not support IPv6, it is deprecated in favor of tunnelIfLocalInetAddress." ::= { tunnelIfEntry 1 }
Since this object does not support IPv6, it is deprecated in favor of tunnelIfLocalInetAddress." ::= { tunnelIfEntry 1 }
tunnelIfRemoteAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The address of the remote endpoint of the tunnel (i.e., the destination address used in the outer IP header), or 0.0.0.0 if unknown, or an IPv6 address, or
tunnelIfRemoteAddress对象类型语法IpAddress MAX-ACCESS只读状态不推荐使用说明“隧道远程端点的地址(即外部IP标头中使用的目标地址),或0.0.0.0(如果未知),或IPv6地址,或
the tunnel is not a point-to-point link (e.g., if it is a 6to4 tunnel).
隧道不是点到点链路(例如,如果是6to4隧道)。
Since this object does not support IPv6, it is deprecated in favor of tunnelIfRemoteInetAddress." ::= { tunnelIfEntry 2 }
Since this object does not support IPv6, it is deprecated in favor of tunnelIfRemoteInetAddress." ::= { tunnelIfEntry 2 }
tunnelIfEncapsMethod OBJECT-TYPE SYNTAX IANAtunnelType MAX-ACCESS read-only STATUS current DESCRIPTION "The encapsulation method used by the tunnel." ::= { tunnelIfEntry 3 }
tunnelIfEncapsMethod OBJECT-TYPE SYNTAX IANAtunnelType MAX-ACCESS read-only STATUS current DESCRIPTION "The encapsulation method used by the tunnel." ::= { tunnelIfEntry 3 }
tunnelIfHopLimit OBJECT-TYPE SYNTAX Integer32 (0 | 1..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The IPv4 TTL or IPv6 Hop Limit to use in the outer IP header. A value of 0 indicates that the value is copied from the payload's header." ::= { tunnelIfEntry 4 }
tunnelIfHopLimit OBJECT-TYPE SYNTAX Integer32 (0 | 1..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The IPv4 TTL or IPv6 Hop Limit to use in the outer IP header. A value of 0 indicates that the value is copied from the payload's header." ::= { tunnelIfEntry 4 }
tunnelIfSecurity OBJECT-TYPE SYNTAX INTEGER { none(1), -- no security ipsec(2), -- IPsec security other(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The method used by the tunnel to secure the outer IP header. The value ipsec indicates that IPsec is used between the tunnel endpoints for authentication or encryption or both. More specific security-related information may be available in a MIB module for the security protocol in use." ::= { tunnelIfEntry 5 }
tunnelIfSecurity OBJECT-TYPE SYNTAX INTEGER { none(1), -- no security ipsec(2), -- IPsec security other(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The method used by the tunnel to secure the outer IP header. The value ipsec indicates that IPsec is used between the tunnel endpoints for authentication or encryption or both. More specific security-related information may be available in a MIB module for the security protocol in use." ::= { tunnelIfEntry 5 }
tunnelIfTOS OBJECT-TYPE SYNTAX Integer32 (-2..63) MAX-ACCESS read-write STATUS current DESCRIPTION "The method used to set the high 6 bits (the
tunnelIfTOS对象类型语法整数32(-2..63)MAX-ACCESS读写状态当前描述“用于设置高6位(
differentiated services codepoint) of the IPv4 TOS or IPv6 Traffic Class in the outer IP header. A value of -1 indicates that the bits are copied from the payload's header. A value of -2 indicates that a traffic conditioner is invoked and more information may be available in a traffic conditioner MIB module. A value between 0 and 63 inclusive indicates that the bit field is set to the indicated value.
外部IP标头中IPv4 TOS或IPv6通信类的区分服务代码点)。值-1表示从有效负载的报头复制位。值-2表示调用了流量调节器,并且在流量调节器MIB模块中可以获得更多信息。介于0和63之间(含0和63)的值表示位字段设置为指示值。
Note: instead of the name tunnelIfTOS, a better name would have been tunnelIfDSCPMethod, but the existing name appeared in RFC 2667 and existing objects cannot be renamed." ::= { tunnelIfEntry 6 }
Note: instead of the name tunnelIfTOS, a better name would have been tunnelIfDSCPMethod, but the existing name appeared in RFC 2667 and existing objects cannot be renamed." ::= { tunnelIfEntry 6 }
tunnelIfFlowLabel OBJECT-TYPE SYNTAX IPv6FlowLabelOrAny MAX-ACCESS read-write STATUS current DESCRIPTION "The method used to set the IPv6 Flow Label value. This object need not be present in rows where tunnelIfAddressType indicates the tunnel is not over IPv6. A value of -1 indicates that a traffic conditioner is invoked and more information may be available in a traffic conditioner MIB. Any other value indicates that the Flow Label field is set to the indicated value." ::= { tunnelIfEntry 7 }
tunnelIfFlowLabel OBJECT-TYPE SYNTAX IPv6FlowLabelOrAny MAX-ACCESS read-write STATUS current DESCRIPTION "The method used to set the IPv6 Flow Label value. This object need not be present in rows where tunnelIfAddressType indicates the tunnel is not over IPv6. A value of -1 indicates that a traffic conditioner is invoked and more information may be available in a traffic conditioner MIB. Any other value indicates that the Flow Label field is set to the indicated value." ::= { tunnelIfEntry 7 }
tunnelIfAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-write STATUS current DESCRIPTION "The type of address in the corresponding tunnelIfLocalInetAddress and tunnelIfRemoteInetAddress objects." ::= { tunnelIfEntry 8 }
tunnelIfAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-write STATUS current DESCRIPTION "The type of address in the corresponding tunnelIfLocalInetAddress and tunnelIfRemoteInetAddress objects." ::= { tunnelIfEntry 8 }
tunnelIfLocalInetAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-write STATUS current DESCRIPTION "The address of the local endpoint of the tunnel (i.e., the source address used in the outer IP header). If the address is unknown, the value is
tunnelIfLocalInetAddress对象类型语法InetAddress MAX-ACCESS读写状态当前描述“隧道本地端点的地址(即外部IP标头中使用的源地址)。如果地址未知,则值为
0.0.0.0 for IPv4 or :: for IPv6. The type of this object is given by tunnelIfAddressType." ::= { tunnelIfEntry 9 }
0.0.0.0 for IPv4 or :: for IPv6. The type of this object is given by tunnelIfAddressType." ::= { tunnelIfEntry 9 }
tunnelIfRemoteInetAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-write STATUS current DESCRIPTION "The address of the remote endpoint of the tunnel (i.e., the destination address used in the outer IP header). If the address is unknown or the tunnel is not a point-to-point link (e.g., if it is a 6to4 tunnel), the value is 0.0.0.0 for tunnels over IPv4 or :: for tunnels over IPv6. The type of this object is given by tunnelIfAddressType." ::= { tunnelIfEntry 10 }
tunnelIfRemoteInetAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-write STATUS current DESCRIPTION "The address of the remote endpoint of the tunnel (i.e., the destination address used in the outer IP header). If the address is unknown or the tunnel is not a point-to-point link (e.g., if it is a 6to4 tunnel), the value is 0.0.0.0 for tunnels over IPv4 or :: for tunnels over IPv6. The type of this object is given by tunnelIfAddressType." ::= { tunnelIfEntry 10 }
tunnelIfEncapsLimit OBJECT-TYPE SYNTAX Integer32 (-1 | 0..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The maximum number of additional encapsulations permitted for packets undergoing encapsulation at this node. A value of -1 indicates that no limit is present (except as a result of the packet size)." REFERENCE "RFC 2473, section 4.1.1" ::= { tunnelIfEntry 11 }
tunnelIfEncapsLimit OBJECT-TYPE SYNTAX Integer32 (-1 | 0..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The maximum number of additional encapsulations permitted for packets undergoing encapsulation at this node. A value of -1 indicates that no limit is present (except as a result of the packet size)." REFERENCE "RFC 2473, section 4.1.1" ::= { tunnelIfEntry 11 }
tunnelConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF TunnelConfigEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "The (conceptual) table containing information on configured tunnels. This table can be used to map a set of tunnel endpoints to the associated ifIndex value. It can also be used for row creation. Note that every row in the tunnelIfTable with a fixed IPv4 destination address should have a corresponding row in the tunnelConfigTable, regardless of whether it was created via SNMP.
tunnelConfigTable TunnelConfigGentry MAX-ACCESS的对象类型语法序列不可访问状态不推荐的描述“The(概念性)包含有关已配置隧道的信息的表。此表可用于将一组隧道终结点映射到关联的ifIndex值。它还可用于行创建。请注意,具有固定IPv4目标地址的TunneLiTable中的每一行在tunnelConfigTable中都应具有相应的行,无论它是否为cre通过SNMP进行数据传输。
Since this table does not support IPv6, it is deprecated in favor of tunnelInetConfigTable." ::= { tunnel 2 }
Since this table does not support IPv6, it is deprecated in favor of tunnelInetConfigTable." ::= { tunnel 2 }
tunnelConfigEntry OBJECT-TYPE SYNTAX TunnelConfigEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "An entry (conceptual row) containing the information on a particular configured tunnel.
tunnelConfigEntry对象类型语法tunnelConfigEntry MAX-ACCESS不可访问状态不推荐的描述“包含特定已配置隧道信息的条目(概念行)。
Since this entry does not support IPv6, it is deprecated in favor of tunnelInetConfigEntry." INDEX { tunnelConfigLocalAddress, tunnelConfigRemoteAddress, tunnelConfigEncapsMethod, tunnelConfigID } ::= { tunnelConfigTable 1 }
Since this entry does not support IPv6, it is deprecated in favor of tunnelInetConfigEntry." INDEX { tunnelConfigLocalAddress, tunnelConfigRemoteAddress, tunnelConfigEncapsMethod, tunnelConfigID } ::= { tunnelConfigTable 1 }
TunnelConfigEntry ::= SEQUENCE { tunnelConfigLocalAddress IpAddress, tunnelConfigRemoteAddress IpAddress, tunnelConfigEncapsMethod IANAtunnelType, tunnelConfigID Integer32, tunnelConfigIfIndex InterfaceIndexOrZero, tunnelConfigStatus RowStatus }
TunnelConfigEntry ::= SEQUENCE { tunnelConfigLocalAddress IpAddress, tunnelConfigRemoteAddress IpAddress, tunnelConfigEncapsMethod IANAtunnelType, tunnelConfigID Integer32, tunnelConfigIfIndex InterfaceIndexOrZero, tunnelConfigStatus RowStatus }
tunnelConfigLocalAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "The address of the local endpoint of the tunnel, or 0.0.0.0 if the device is free to choose any of its addresses at tunnel establishment time.
tunnelConfigLocalAddress对象类型语法IpAddress MAX-ACCESS不可访问状态已弃用描述“隧道本地端点的地址,如果设备在隧道建立时可以自由选择其任何地址,则为0.0.0.0。
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigLocalAddress." ::= { tunnelConfigEntry 1 }
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigLocalAddress." ::= { tunnelConfigEntry 1 }
tunnelConfigRemoteAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "The address of the remote endpoint of the tunnel.
tunnelConfigRemoteAddress对象类型语法IpAddress MAX-ACCESS不可访问状态不推荐的描述“隧道的远程端点的地址。
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigRemoteAddress." ::= { tunnelConfigEntry 2 }
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigRemoteAddress." ::= { tunnelConfigEntry 2 }
tunnelConfigEncapsMethod OBJECT-TYPE SYNTAX IANAtunnelType MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "The encapsulation method used by the tunnel.
TunnelConfigencyApsMethod对象类型语法IANAtunnelType MAX-ACCESS不可访问状态不推荐的描述“隧道使用的封装方法。
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigEncapsMethod." ::= { tunnelConfigEntry 3 }
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigEncapsMethod." ::= { tunnelConfigEntry 3 }
tunnelConfigID OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "An identifier used to distinguish between multiple tunnels of the same encapsulation method, with the same endpoints. If the encapsulation protocol only allows one tunnel per set of endpoint addresses (such as for GRE or IP-in-IP), the value of this object is 1. For encapsulation methods (such as L2F) which allow multiple parallel tunnels, the manager is responsible for choosing any ID which does not conflict with an existing row, such as choosing a random number.
tunnelConfigID对象类型语法Integer32(1..2147483647)MAX-ACCESS不可访问状态不推荐的描述“用于区分具有相同端点的同一封装方法的多个隧道的标识符。如果封装协议仅允许每组端点地址(如GRE或IP中的IP)有一个隧道,此对象的值为1。对于允许多个并行隧道的封装方法(如L2F),管理器负责选择与现有行不冲突的任何ID,如选择随机数。
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigID." ::= { tunnelConfigEntry 4 }
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigID." ::= { tunnelConfigEntry 4 }
tunnelConfigIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-only STATUS deprecated DESCRIPTION "If the value of tunnelConfigStatus for this row is active, then this object contains the value of ifIndex corresponding to the tunnel interface. A value of 0 is not legal in the active state, and means that the interface index has not yet been assigned.
TunnelConfigIndex对象类型语法接口IndexorZero MAX-ACCESS只读状态不推荐的说明“如果此行的tunnelConfigStatus值处于活动状态,则此对象包含与隧道接口对应的ifIndex值。值0在活动状态下不合法,表示尚未分配接口索引。
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigIfIndex." ::= { tunnelConfigEntry 5 }
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigIfIndex." ::= { tunnelConfigEntry 5 }
tunnelConfigStatus OBJECT-TYPE SYNTAX RowStatus
tunnelConfigStatus对象类型语法行状态
MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The status of this row, by which new entries may be created, or old entries deleted from this table. The agent need not support setting this object to createAndWait or notInService since there are no other writable objects in this table, and writable objects in rows of corresponding tables such as the tunnelIfTable may be modified while this row is active.
MAX-ACCESS读取创建状态不推荐的说明此行的状态,通过该状态可以创建新条目,或从此表中删除旧条目。代理不需要支持将此对象设置为createAndWait或notInService,因为此表中没有其他可写对象,并且可以在该行处于活动状态时修改相应表(如tunnelIfTable)行中的可写对象。
To create a row in this table for an encapsulation method which does not support multiple parallel tunnels with the same endpoints, the management station should simply use a tunnelConfigID of 1, and set tunnelConfigStatus to createAndGo. For encapsulation methods such as L2F which allow multiple parallel tunnels, the management station may select a pseudo-random number to use as the tunnelConfigID and set tunnelConfigStatus to createAndGo. In the event that this ID is already in use and an inconsistentValue is returned in response to the set operation, the management station should simply select a new pseudo-random number and retry the operation.
要在此表中为不支持具有相同端点的多个并行隧道的封装方法创建一行,管理站只需使用tunnelConfigID为1,并将tunnelConfigStatus设置为createAndGo。对于允许多个并行隧道的封装方法(如L2F),管理站可以选择一个伪随机数作为tunnelConfigID,并将tunnelConfigStatus设置为createAndGo。如果此ID已在使用,并且响应set操作返回了不一致的值,则管理站只需选择一个新的伪随机数,然后重试该操作。
Creating a row in this table will cause an interface index to be assigned by the agent in an implementation-dependent manner, and corresponding rows will be instantiated in the ifTable and the tunnelIfTable. The status of this row will become active as soon as the agent assigns the interface index, regardless of whether the interface is operationally up.
在此表中创建一行将导致代理以依赖于实现的方式分配接口索引,相应的行将在ifTable和tunnelIfTable中实例化。代理分配接口索引后,该行的状态将立即变为活动状态,而不管接口是否处于运行状态。
Deleting a row in this table will likewise delete the corresponding row in the ifTable and in the tunnelIfTable.
删除此表中的行同样会删除ifTable和tunnelIfTable中的相应行。
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigStatus." ::= { tunnelConfigEntry 6 }
Since this object does not support IPv6, it is deprecated in favor of tunnelInetConfigStatus." ::= { tunnelConfigEntry 6 }
tunnelInetConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF TunnelInetConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION
tunnelInetConfigTable TunnelInetConfigEntry MAX-ACCESS的对象类型语法序列不可访问状态当前描述
"The (conceptual) table containing information on configured tunnels. This table can be used to map a set of tunnel endpoints to the associated ifIndex value. It can also be used for row creation. Note that every row in the tunnelIfTable with a fixed destination address should have a corresponding row in the tunnelInetConfigTable, regardless of whether it was created via SNMP." ::= { tunnel 3 }
"The (conceptual) table containing information on configured tunnels. This table can be used to map a set of tunnel endpoints to the associated ifIndex value. It can also be used for row creation. Note that every row in the tunnelIfTable with a fixed destination address should have a corresponding row in the tunnelInetConfigTable, regardless of whether it was created via SNMP." ::= { tunnel 3 }
tunnelInetConfigEntry OBJECT-TYPE SYNTAX TunnelInetConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) containing the information on a particular configured tunnel. Note that there is a 128 subid maximum for object OIDs. Implementers need to be aware that if the total number of octets in tunnelInetConfigLocalAddress and tunnelInetConfigRemoteAddress exceeds 110 then OIDs of column instances in this table will have more than 128 sub-identifiers and cannot be accessed using SNMPv1, SNMPv2c, or SNMPv3. In practice this is not expected to be a problem since IPv4 and IPv6 addresses will not cause the limit to be reached, but if other types are supported by an agent, care must be taken to ensure that the sum of the lengths do not cause the limit to be exceeded." INDEX { tunnelInetConfigAddressType, tunnelInetConfigLocalAddress, tunnelInetConfigRemoteAddress, tunnelInetConfigEncapsMethod, tunnelInetConfigID } ::= { tunnelInetConfigTable 1 }
tunnelInetConfigEntry OBJECT-TYPE SYNTAX TunnelInetConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) containing the information on a particular configured tunnel. Note that there is a 128 subid maximum for object OIDs. Implementers need to be aware that if the total number of octets in tunnelInetConfigLocalAddress and tunnelInetConfigRemoteAddress exceeds 110 then OIDs of column instances in this table will have more than 128 sub-identifiers and cannot be accessed using SNMPv1, SNMPv2c, or SNMPv3. In practice this is not expected to be a problem since IPv4 and IPv6 addresses will not cause the limit to be reached, but if other types are supported by an agent, care must be taken to ensure that the sum of the lengths do not cause the limit to be exceeded." INDEX { tunnelInetConfigAddressType, tunnelInetConfigLocalAddress, tunnelInetConfigRemoteAddress, tunnelInetConfigEncapsMethod, tunnelInetConfigID } ::= { tunnelInetConfigTable 1 }
TunnelInetConfigEntry ::= SEQUENCE { tunnelInetConfigAddressType InetAddressType, tunnelInetConfigLocalAddress InetAddress, tunnelInetConfigRemoteAddress InetAddress, tunnelInetConfigEncapsMethod IANAtunnelType, tunnelInetConfigID Integer32, tunnelInetConfigIfIndex InterfaceIndexOrZero, tunnelInetConfigStatus RowStatus, tunnelInetConfigStorageType StorageType }
TunnelInetConfigEntry ::= SEQUENCE { tunnelInetConfigAddressType InetAddressType, tunnelInetConfigLocalAddress InetAddress, tunnelInetConfigRemoteAddress InetAddress, tunnelInetConfigEncapsMethod IANAtunnelType, tunnelInetConfigID Integer32, tunnelInetConfigIfIndex InterfaceIndexOrZero, tunnelInetConfigStatus RowStatus, tunnelInetConfigStorageType StorageType }
tunnelInetConfigAddressType OBJECT-TYPE
tunnelInetConfigAddressType对象类型
SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address type over which the tunnel encapsulates packets." ::= { tunnelInetConfigEntry 1 }
SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address type over which the tunnel encapsulates packets." ::= { tunnelInetConfigEntry 1 }
tunnelInetConfigLocalAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address of the local endpoint of the tunnel, or 0.0.0.0 (for IPv4) or :: (for IPv6) if the device is free to choose any of its addresses at tunnel establishment time." ::= { tunnelInetConfigEntry 2 }
tunnelInetConfigLocalAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address of the local endpoint of the tunnel, or 0.0.0.0 (for IPv4) or :: (for IPv6) if the device is free to choose any of its addresses at tunnel establishment time." ::= { tunnelInetConfigEntry 2 }
tunnelInetConfigRemoteAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address of the remote endpoint of the tunnel." ::= { tunnelInetConfigEntry 3 }
tunnelInetConfigRemoteAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address of the remote endpoint of the tunnel." ::= { tunnelInetConfigEntry 3 }
tunnelInetConfigEncapsMethod OBJECT-TYPE SYNTAX IANAtunnelType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The encapsulation method used by the tunnel." ::= { tunnelInetConfigEntry 4 }
tunnelInetConfigEncapsMethod OBJECT-TYPE SYNTAX IANAtunnelType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The encapsulation method used by the tunnel." ::= { tunnelInetConfigEntry 4 }
tunnelInetConfigID OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An identifier used to distinguish between multiple tunnels of the same encapsulation method, with the same endpoints. If the encapsulation protocol only allows one tunnel per set of endpoint addresses (such as for GRE or IP-in-IP), the value of this object is 1. For encapsulation methods (such as L2F) which allow multiple parallel tunnels, the manager is responsible for choosing any ID which does not
tunnelInetConfigID对象类型语法Integer32(1..2147483647)MAX-ACCESS不可访问状态当前描述“用于区分具有相同端点的相同封装方法的多个隧道的标识符。如果封装协议仅允许每组端点地址(如GRE或IP中的IP)使用一个隧道,此对象的值为1。对于允许多个并行隧道的封装方法(如L2F),管理器负责选择任何不允许的ID
conflict with an existing row, such as choosing a random number." ::= { tunnelInetConfigEntry 5 }
conflict with an existing row, such as choosing a random number." ::= { tunnelInetConfigEntry 5 }
tunnelInetConfigIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "If the value of tunnelInetConfigStatus for this row is active, then this object contains the value of ifIndex corresponding to the tunnel interface. A value of 0 is not legal in the active state, and means that the interface index has not yet been assigned." ::= { tunnelInetConfigEntry 6 }
tunnelInetConfigIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "If the value of tunnelInetConfigStatus for this row is active, then this object contains the value of ifIndex corresponding to the tunnel interface. A value of 0 is not legal in the active state, and means that the interface index has not yet been assigned." ::= { tunnelInetConfigEntry 6 }
tunnelInetConfigStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this row, by which new entries may be created, or old entries deleted from this table. The agent need not support setting this object to createAndWait or notInService since there are no other writable objects in this table, and writable objects in rows of corresponding tables such as the tunnelIfTable may be modified while this row is active.
tunnelInetConfigStatus对象类型语法RowStatus MAX-ACCESS读取创建状态当前描述此行的状态,通过该状态可以创建新条目,或从此表中删除旧条目。代理不需要支持将此对象设置为createAndWait或notInService,因为此表中没有其他可写对象,并且可以在该行处于活动状态时修改相应表(如tunnelIfTable)行中的可写对象。
To create a row in this table for an encapsulation method which does not support multiple parallel tunnels with the same endpoints, the management station should simply use a tunnelInetConfigID of 1, and set tunnelInetConfigStatus to createAndGo. For encapsulation methods such as L2F which allow multiple parallel tunnels, the management station may select a pseudo-random number to use as the tunnelInetConfigID and set tunnelInetConfigStatus to createAndGo. In the event that this ID is already in use and an inconsistentValue is returned in response to the set operation, the management station should simply select a new pseudo-random number and retry the operation.
要在此表中为不支持具有相同端点的多个并行隧道的封装方法创建一行,管理站只需使用tunnelInetConfigID为1,并将tunnelInetConfigStatus设置为createAndGo。对于L2F等允许多个并行隧道的封装方法,管理站可以选择一个伪随机数作为tunnelInetConfigID,并将tunnelInetConfigStatus设置为createAndGo。如果此ID已在使用,并且响应set操作返回了不一致的值,则管理站只需选择一个新的伪随机数,然后重试该操作。
Creating a row in this table will cause an interface index to be assigned by the agent in an implementation-dependent manner, and corresponding rows will be instantiated in the ifTable and the
在此表中创建一行将导致代理以依赖于实现的方式分配接口索引,相应的行将在ifTable和
tunnelIfTable. The status of this row will become active as soon as the agent assigns the interface index, regardless of whether the interface is operationally up.
隧道可提升。代理分配接口索引后,该行的状态将立即变为活动状态,而不管接口是否处于运行状态。
Deleting a row in this table will likewise delete the corresponding row in the ifTable and in the tunnelIfTable." ::= { tunnelInetConfigEntry 7 }
Deleting a row in this table will likewise delete the corresponding row in the ifTable and in the tunnelIfTable." ::= { tunnelInetConfigEntry 7 }
tunnelInetConfigStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type of this row. If the row is permanent(4), no objects in the row need be writable." ::= { tunnelInetConfigEntry 8 }
tunnelInetConfigStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type of this row. If the row is permanent(4), no objects in the row need be writable." ::= { tunnelInetConfigEntry 8 }
-- conformance information
--一致性信息
tunnelMIBConformance OBJECT IDENTIFIER ::= { tunnelMIB 2 } tunnelMIBCompliances OBJECT IDENTIFIER ::= { tunnelMIBConformance 1 } tunnelMIBGroups OBJECT IDENTIFIER ::= { tunnelMIBConformance 2 }
tunnelMIBConformance OBJECT IDENTIFIER ::= { tunnelMIB 2 } tunnelMIBCompliances OBJECT IDENTIFIER ::= { tunnelMIBConformance 1 } tunnelMIBGroups OBJECT IDENTIFIER ::= { tunnelMIBConformance 2 }
-- compliance statements
--合规声明
tunnelMIBCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "The (deprecated) IPv4-only compliance statement for the IP Tunnel MIB.
tunnelMIBCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION“IP隧道MIB的(已弃用的)仅IPv4符合性声明。
This is deprecated in favor of tunnelMIBInetFullCompliance and tunnelMIBInetReadOnlyCompliance." MODULE -- this module MANDATORY-GROUPS { tunnelMIBBasicGroup }
这是不推荐的,支持tunnelMIBInetFullCompliance和tunnelMIBInetReadOnlyCompliance。“模块——此模块为强制组{tunnelMIBBasicGroup}”
OBJECT tunnelIfHopLimit MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象tunnelIfHopLimit最小访问只读描述“不需要写访问。”
OBJECT tunnelIfTOS MIN-ACCESS read-only
对象隧道LIFTOS最小访问只读
DESCRIPTION "Write access is not required."
说明“不需要写访问权限。”
OBJECT tunnelConfigStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { tunnelMIBCompliances 1 }
OBJECT tunnelConfigStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { tunnelMIBCompliances 1 }
tunnelMIBInetFullCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The full compliance statement for the IP Tunnel MIB." MODULE -- this module MANDATORY-GROUPS { tunnelMIBInetGroup }
tunnelMIBInetFullCompliance MODULE-COMPLIANCE状态当前描述“IP隧道MIB的完全符合性声明”。模块--此模块为必填项-GROUPS{tunnelMIBInetGroup}
OBJECT tunnelIfAddressType SYNTAX InetAddressType { ipv4(1), ipv6(2), ipv4z(3), ipv6z(4) } DESCRIPTION "An implementation is only required to support IPv4 and/or IPv6 addresses. An implementation only needs to support the addresses it actually supports on the device." ::= { tunnelMIBCompliances 2 }
OBJECT tunnelIfAddressType SYNTAX InetAddressType { ipv4(1), ipv6(2), ipv4z(3), ipv6z(4) } DESCRIPTION "An implementation is only required to support IPv4 and/or IPv6 addresses. An implementation only needs to support the addresses it actually supports on the device." ::= { tunnelMIBCompliances 2 }
tunnelMIBInetReadOnlyCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The read-only compliance statement for the IP Tunnel MIB." MODULE -- this module MANDATORY-GROUPS { tunnelMIBInetGroup }
tunnelMIBInetReadOnlyCompliance MODULE-COMPLIANCE状态当前描述“IP隧道MIB的只读符合性声明”。模块--此模块为必填模块{tunnelMIBInetGroup}
OBJECT tunnelIfHopLimit MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象tunnelIfHopLimit最小访问只读描述“不需要写访问。”
OBJECT tunnelIfTOS MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象隧道LIFTOS最小访问只读描述“不需要写入访问。”
OBJECT tunnelIfFlowLabel MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象tunnelIfFlowLabel MIN-ACCESS只读说明“不需要写访问权限。”
OBJECT tunnelIfAddressType SYNTAX InetAddressType { ipv4(1), ipv6(2), ipv4z(3), ipv6z(4) } MIN-ACCESS read-only DESCRIPTION "Write access is not required.
对象tunnelIfAddressType语法InetAddressType{ipv4(1)、ipv6(2)、ipv4z(3)、ipv6z(4)}MIN-ACCESS只读说明“不需要写访问。
An implementation is only required to support IPv4 and/or IPv6 addresses. An implementation only needs to support the addresses it actually supports on the device."
实现仅需要支持IPv4和/或IPv6地址。实现只需要支持它在设备上实际支持的地址。”
OBJECT tunnelIfLocalInetAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象tunnelIfLocalInetAddress最小访问只读说明“不需要写访问。”
OBJECT tunnelIfRemoteInetAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象tunnelIfRemoteInetAddress最小访问只读描述“不需要写访问。”
OBJECT tunnelIfEncapsLimit MIN-ACCESS read-only DESCRIPTION "Write access is not required."
对象tunnelIfEncapsLimit最小访问只读说明“不需要写访问。”
OBJECT tunnelInetConfigStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and active is the only status that needs to be supported."
对象tunnelInetConfigStatus MIN-ACCESS只读说明“不需要写访问,并且活动是唯一需要支持的状态。”
OBJECT tunnelInetConfigStorageType MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { tunnelMIBCompliances 3 }
OBJECT tunnelInetConfigStorageType MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { tunnelMIBCompliances 3 }
-- units of conformance
--一致性单位
tunnelMIBBasicGroup OBJECT-GROUP OBJECTS { tunnelIfLocalAddress, tunnelIfRemoteAddress, tunnelIfEncapsMethod, tunnelIfHopLimit, tunnelIfTOS, tunnelIfSecurity, tunnelConfigIfIndex, tunnelConfigStatus } STATUS deprecated DESCRIPTION "A collection of objects to support basic management
tunnelMIBBasicGroup对象组对象{tunnelIfLocalAddress,tunnelIfRemoteAddress,tunnelIfEncapsMethod,tunnelIfHopLimit,tunnelIfTOS,tunnelIfSecurity,TunnelConfigIndex,tunnelConfigStatus}状态不推荐的描述“支持基本管理的对象集合
of IPv4 Tunnels. Since this group cannot support IPv6, it is deprecated in favor of tunnelMIBInetGroup." ::= { tunnelMIBGroups 1 }
of IPv4 Tunnels. Since this group cannot support IPv6, it is deprecated in favor of tunnelMIBInetGroup." ::= { tunnelMIBGroups 1 }
tunnelMIBInetGroup OBJECT-GROUP OBJECTS { tunnelIfAddressType, tunnelIfLocalInetAddress, tunnelIfRemoteInetAddress, tunnelIfEncapsMethod, tunnelIfEncapsLimit, tunnelIfHopLimit, tunnelIfTOS, tunnelIfFlowLabel, tunnelIfSecurity, tunnelInetConfigIfIndex, tunnelInetConfigStatus, tunnelInetConfigStorageType } STATUS current DESCRIPTION "A collection of objects to support basic management of IPv4 and IPv6 Tunnels." ::= { tunnelMIBGroups 2 }
tunnelMIBInetGroup OBJECT-GROUP OBJECTS { tunnelIfAddressType, tunnelIfLocalInetAddress, tunnelIfRemoteInetAddress, tunnelIfEncapsMethod, tunnelIfEncapsLimit, tunnelIfHopLimit, tunnelIfTOS, tunnelIfFlowLabel, tunnelIfSecurity, tunnelInetConfigIfIndex, tunnelInetConfigStatus, tunnelInetConfigStorageType } STATUS current DESCRIPTION "A collection of objects to support basic management of IPv4 and IPv6 Tunnels." ::= { tunnelMIBGroups 2 }
END
终止
This document introduces a new IANA-maintained textual convention (TC) which has been added to the IANAifType-MIB [IFTYPE]. The initial version of this IANAtunnelType TC can be found in Appendix A. The current version of the textual convention can be accessed at http://www.iana.org/assignments/ianaiftype-mib
本文档介绍了一种新的IANA维护的文本约定(TC),它已添加到IANAifType MIB[IFTYPE]中。本IANAtunnelType TC的初始版本可在附录A中找到。文本约定的当前版本可访问http://www.iana.org/assignments/ianaiftype-mib
The assignment policy for IANAtunnelType values should always be identical to the policy for assigning IANAifType values.
IANAtunnelType值的分配策略应始终与IANAifType值的分配策略相同。
New types of tunnels over IPv4 or IPv6 should not be assigned IANAifType values. Instead, they should be assigned IANAtunnelType values and hence reuse the interface type tunnel(131). (Note this restriction does not apply to "tunnels" which are not over IPv4 or IPv6.)
不应为IPv4或IPv6上的新类型隧道分配IANAifType值。相反,应该为它们分配IANAtunnelType值,从而重用接口类型隧道(131)。(注意,此限制不适用于不通过IPv4或IPv6的“隧道”。)
Previously, tunnel types that were not point-to-point tunnels were problematic in that they could not be properly expressed in the tunnel MIB, and hence were assigned IANAifType values. This document now corrects this problem, and as a result, IANA has deprecated the sixToFour(215) IANAifType value in favor of the sixToFour(11) IANAtunnelType value.
以前,非点到点隧道的隧道类型存在问题,因为它们无法在隧道MIB中正确表达,因此被指定为IANAifType值。本文档现在纠正了这个问题,因此,IANA不赞成使用四(215)个IANAifType值,而赞成使用四(11)个IANAtunnelType值。
There are a number of management objects defined in this MIB module with a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations.
此MIB模块中定义了许多管理对象,其MAX-ACCESS子句为read-write和/或read-create。在某些网络环境中,此类对象可能被视为敏感或易受攻击。在没有适当保护的非安全环境中支持SET操作可能会对网络操作产生负面影响。
Unauthorized write access to any of the writable objects could cause unauthorized creation and/or manipulation of tunnels, resulting in a denial of service, or redirection of packets to an arbitrary destination.
对任何可写对象的未经授权的写访问可能会导致未经授权创建和/或操纵隧道,从而导致拒绝服务或将数据包重定向到任意目标。
Some of the readable objects in this MIB module (i.e., objects with a MAX-ACCESS other than not-accessible) may be considered sensitive or vulnerable in some network environments. It is thus important to control even GET and/or NOTIFY access to these objects and possibly to even encrypt the values of these objects when sending them over the network via SNMP.
在某些网络环境中,此MIB模块中的某些可读对象(即具有MAX-ACCESS而非not ACCESS的对象)可能被视为敏感或易受攻击。因此,在通过SNMP通过网络发送这些对象时,控制甚至获取和/或通知对这些对象的访问,甚至可能加密这些对象的值,这一点非常重要。
Unauthorized read access to tunnelIfLocalInetAddress, tunnelIfRemoteInetAddress, tunnelIfLocalAddress, tunnelIfRemoteAddress, or any object in the tunnelConfigTable or tunnelInetConfigTable would reveal information about the tunnel topology.
对TunnelLifLocaliNetAddress、TunnelLifRemoteInetAddress、TunnelLifLocalAddress、TunnelLifRemoteAddress或tunnelConfigTable或TunnelLinetConfigTable中的任何对象的未经授权的读取访问将泄露有关隧道拓扑的信息。
SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPSec), even then, there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB module.
SNMPv3之前的SNMP版本未包含足够的安全性。即使网络本身是安全的(例如通过使用IPSec),即使如此,也无法控制安全网络上的谁可以访问和获取/设置(读取/更改/创建/删除)此MIB模块中的对象。
It is RECOMMENDED that implementers consider the security features as provided by the SNMPv3 framework (see [RFC3410], section 8), including full support for the SNMPv3 cryptographic mechanisms (for authentication and privacy).
建议实施者考虑SNMPv3框架所提供的安全特性(参见[RCFC310],第8节),包括对SNMPv3加密机制的完全支持(用于身份验证和隐私)。
Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator responsibility to ensure that the SNMP entity giving access to an instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them.
此外,不建议部署SNMPv3之前的SNMP版本。相反,建议部署SNMPv3并启用加密安全性。然后,客户/运营商应负责确保授予访问此MIB模块实例权限的SNMP实体已正确配置为仅授予那些拥有确实获取或设置(更改/创建/删除)对象的合法权限的主体(用户)访问对象。
IPv4-specific objects were deprecated, including tunnelIfLocalAddress, tunnelIfRemoteAddress, the tunnelConfigTable, and the tunnelMIBBasicGroup.
IPv4特定对象已被弃用,包括tunnelIfLocalAddress、tunnelIfRemoteAddress、tunnelConfigTable和tunnelMIBBasicGroup。
Added IP version-agnostic objects that should be used instead, including tunnelIfAddressType, tunnelIfLocalInetAddress, tunnelIfRemoteInetAddress, the tunnelInetConfigTable, and the tunnelIMIBInetGroup.
添加了应改用的IP版本无关对象,包括tunnelIfAddressType、tunnelIfLocalInetAddress、tunnelIfRemoteInetAddress、tunnelInetConfigTable和tunnelIMIBInetGroup。
The new tunnelIfLocalInetAddress and tunnelIfRemoteInetAddress objects are read-write, rather than read-only.
新的tunnelIfLocalInetAddress和tunnelIfRemoteInetAddress对象是读写对象,而不是只读对象。
Updated DESCRIPTION clauses of existing version-agnostic objects (e.g., tunnelIfTOS) that contained IPv4-specific text to cover IPv6 as well.
更新了现有版本无关对象(如tunnelIfTOS)的描述条款,这些对象包含IPv4特定文本,也涵盖IPv6。
Added tunnelIfFlowLabel for tunnels over IPv6.
为IPv6上的隧道添加了tunnelIfFlowLabel。
The encapsulation method was previously an INTEGER type, and is now an IANA-maintained textual convention.
封装方法以前是整数类型,现在是IANA维护的文本约定。
This MIB module was updated based on feedback from the IETF's Interfaces MIB (IF-MIB), Point-to-Point Protocol Extensions (PPPEXT), and IPv6 Working Groups. Mike Heard and Ville Nuorvala also provided valuable MIB guidance on this version.
该MIB模块根据IETF接口MIB(IF-MIB)、点对点协议扩展(PPPEXT)和IPv6工作组的反馈进行更新。Mike Heard和Ville Nuorvala也为此版本提供了有价值的MIB指导。
Appendix A: IANA Tunnel Type TC
附录A:IANA隧道类型TC
This appendix defines the initial content of the IANAtunnelType textual convention. The most up-to-date and current version is maintained in the IANAifType-MIB.
本附录定义了IANAtunnelType文本约定的初始内容。IANAifType MIB中保存了最新和最新的版本。
IANAtunnelType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The encapsulation method used by a tunnel. The value direct indicates that a packet is encapsulated directly within a normal IP header, with no intermediate header, and unicast to the remote tunnel endpoint (e.g., an RFC 2003 IP-in-IP tunnel, or an RFC 1933 IPv6-in-IPv4 tunnel). The value minimal indicates that a Minimal Forwarding Header (RFC 2004) is inserted between the outer header and the payload packet. The value UDP indicates that the payload packet is encapsulated within a normal UDP packet (e.g., RFC 1234).
IANAtunnelType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The encapsulation method used by a tunnel. The value direct indicates that a packet is encapsulated directly within a normal IP header, with no intermediate header, and unicast to the remote tunnel endpoint (e.g., an RFC 2003 IP-in-IP tunnel, or an RFC 1933 IPv6-in-IPv4 tunnel). The value minimal indicates that a Minimal Forwarding Header (RFC 2004) is inserted between the outer header and the payload packet. The value UDP indicates that the payload packet is encapsulated within a normal UDP packet (e.g., RFC 1234).
The values sixToFour, sixOverFour, and isatap indicates that an IPv6 packet is encapsulated directly within an IPv4 header, with no intermediate header, and unicast to the destination determined by the 6to4, 6over4, or ISATAP protocol.
值sixToFour、sixOverFour和isatap表示IPv6数据包直接封装在IPv4报头中,没有中间报头,并单播到由6to4、6over4或isatap协议确定的目标。
The remaining protocol-specific values indicate that a header of the protocol of that name is inserted between the outer header and the payload header.
其余的协议特定值指示在外部报头和有效负载报头之间插入该名称的协议报头。
The assignment policy for IANAtunnelType values is identical to the policy for assigning IANAifType values." SYNTAX INTEGER { other(1), -- none of the following direct(2), -- no intermediate header gre(3), -- GRE encapsulation minimal(4), -- Minimal encapsulation l2tp(5), -- L2TP encapsulation pptp(6), -- PPTP encapsulation l2f(7), -- L2F encapsulation udp(8), -- UDP encapsulation atmp(9), -- ATMP encapsulation msdp(10), -- MSDP encapsulation sixToFour(11), -- 6to4 encapsulation sixOverFour(12), -- 6over4 encapsulation isatap(13), -- ISATAP encapsulation
The assignment policy for IANAtunnelType values is identical to the policy for assigning IANAifType values." SYNTAX INTEGER { other(1), -- none of the following direct(2), -- no intermediate header gre(3), -- GRE encapsulation minimal(4), -- Minimal encapsulation l2tp(5), -- L2TP encapsulation pptp(6), -- PPTP encapsulation l2f(7), -- L2F encapsulation udp(8), -- UDP encapsulation atmp(9), -- ATMP encapsulation msdp(10), -- MSDP encapsulation sixToFour(11), -- 6to4 encapsulation sixOverFour(12), -- 6over4 encapsulation isatap(13), -- ISATAP encapsulation
teredo(14) -- Teredo encapsulation }
teredo(14)——teredo封装}
Normative References
规范性引用文件
[IFTYPE] Internet Assigned Numbers Authority, "IANAifType-MIB", http://www.iana.org/assignments/ianaiftype-mib.
[IFTYPE]互联网分配号码管理局,“IANAifType MIB”,http://www.iana.org/assignments/ianaiftype-mib.
[RFC2473] Conta, A. and S. Deering, "Generic Packet Tunneling in IPv6 Specification", RFC 2473, December 1998.
[RFC2473]Conta,A.和S.Deering,“IPv6规范中的通用数据包隧道”,RFC 2473,1998年12月。
[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M., and S. Waldbusser, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999.
[RFC2578]McCloghrie,K.,Perkins,D.,Schoenwaeld,J.,Case,J.,Rose,M.,和S.Waldbusser,“管理信息的结构版本2(SMIv2)”,STD 58,RFC 2578,1999年4月。
[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M., and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999.
[RFC2579]McCloghrie,K.,Perkins,D.,Schoenwaeld,J.,Case,J.,Rose,M.,和S.Waldbusser,“SMIv2的文本约定”,STD 58,RFC 2579,1999年4月。
[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M., and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999.
[RFC2580]McCloghrie,K.,Perkins,D.,Schoenwaeld,J.,Case,J.,Rose,M.,和S.Waldbusser,“SMIv2的一致性声明”,STD 58,RFC 25801999年4月。
[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。
[RFC3595] Wijnen, B., "Textual Conventions for IPv6 Flow Label", RFC 3595, September 2003.
[RFC3595]Wijnen,B.,“IPv6流标签的文本约定”,RFC 35952003年9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。
Informative References
资料性引用
[RFC1234] Provan, D., "Tunneling IPX Traffic through IP Networks", RFC 1234, June 1991.
[RFC1234]Provan,D.,“通过IP网络隧道IPX流量”,RFC 12342991年6月。
[RFC1241] Woodburn, R. and D. Mills, "A Scheme for an Internet Encapsulation Protocol: Version 1", RFC 1241, July 1991.
[RFC1241]Woodburn,R.和D.Mills,“互联网封装协议的方案:版本1”,RFC 12411991年7月。
[RFC1701] Hanks, S., Li, T., Farinacci, D., and P. Traina, "Generic Routing Encapsulation (GRE)", RFC 1701, October 1994.
[RFC1701]Hanks,S.,Li,T.,Farinaci,D.,和P.Traina,“通用路由封装(GRE)”,RFC 17011994年10月。
[RFC1702] Hanks, S., Li, T., Farinacci, D., and P. Traina, "Generic Routing Encapsulation over IPv4 networks", RFC 1702, October 1994.
[RFC1702]Hanks,S.,Li,T.,Farinaci,D.,和P.Traina,“IPv4网络上的通用路由封装”,RFC 1702,1994年10月。
[RFC2003] Perkins, C., "IP Encapsulation within IP", RFC 2003, October 1996.
[RFC2003]Perkins,C.,“IP内的IP封装”,RFC 2003,1996年10月。
[RFC2004] Perkins, C., "Minimal Encapsulation within IP", RFC 2004, October 1996.
[RFC2004]Perkins,C.,“IP内的最小封装”,RFC 2004,1996年10月。
[RFC2107] Hamzeh, K., "Ascend Tunnel Management Protocol - ATMP", RFC 2107, February 1997.
[RFC2107]Hamzeh,K.,“上升隧道管理协议-ATMP”,RFC2107,1997年2月。
[RFC2341] Valencia, A., Littlewood, M., and T. Kolar. "Cisco Layer Two Forwarding (Protocol) "L2F"", RFC 2341, May 1998.
[RFC2341]巴伦西亚,A.,利特尔伍德,M.,和T.科拉尔。“Cisco第二层转发(协议)”L2F“,RFC 23411998年5月。
[RFC2401] Kent, S. and R. Atkinson, "Security Architecture for the Internet Protocol", RFC 2401, November 1998.
[RFC2401]Kent,S.和R.Atkinson,“互联网协议的安全架构”,RFC 2401,1998年11月。
[RFC2474] Nichols, K., Blake, S., Baker, F., and D. Black. "Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers", RFC 2474, December 1998.
[RFC2474]尼克斯,K.,布莱克,S.,贝克,F.,和D.布莱克。“IPv4和IPv6标头中区分服务字段(DS字段)的定义”,RFC 2474,1998年12月。
[RFC2637] Hamzeh, K., Pall, G., Verthein, W. Taarud, J., Little, W., and G. Zorn, "Point-to-Point Tunneling Protocol", RFC 2637, July 1999.
[RFC2637]Hamzeh,K.,Pall,G.,Verthein,W.Taarud,J.,Little,W.,和G.Zorn,“点对点隧道协议”,RFC 2637,1999年7月。
[RFC2661] Townsley, W., Valencia, A., Rubens, A., Pall, G., Zorn, G., and B. Palter, "Layer Two Tunneling Protocol "L2TP"", RFC 2661, August 1999.
[RFC2661]汤斯利,W.,瓦伦西亚,A.,鲁本斯,A.,帕尔,G.,佐恩,G.,和B.帕尔特,“第二层隧道协议“L2TP”,RFC 26611999年8月。
[RFC2893] Gilligan, R. and E. Nordmark. "Transition Mechanisms for IPv6 Hosts and Routers", RFC 2893, August 2000.
[RFC2893]吉利根,R.和E.诺德马克。“IPv6主机和路由器的过渡机制”,RFC 28932000年8月。
[RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, December 2002.
[RFC3410]Case,J.,Mundy,R.,Partain,D.,和B.Stewart,“互联网标准管理框架的介绍和适用性声明”,RFC 34102002年12月。
Author's Address
作者地址
Dave Thaler Microsoft Corporation One Microsoft Way Redmond, WA 98052-6399
Dave Thaler微软公司华盛顿州雷德蒙微软大道一号98052-6399
Phone: +1 425 703 8835 EMail: dthaler@microsoft.com
Phone: +1 425 703 8835 EMail: dthaler@microsoft.com
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确认
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