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组播协议操作目录目录第1章 IP组播协议.....................................................................1-11.1 DCSCM............................................................................................1-11.1.1 DCSCM介绍...........................................................................................1-11.1.2 DCSCM配置任务序列............................................................................1-11.1.3 DCSCM典型案例...................................................................................1-41.1.4 DCSCM排错帮助...................................................................................1-51.2 IGMP Snooping配置.......................................................................1-51.2.1 IGMP Snooping介绍.............................................................................1-51.2.2 IGMP Snooping配置任务......................................................................1-61.2.3 IGMP Snooping典型案例......................................................................1-71.2.4 IGMP Snooping排错帮助....................................................................1-10第2章 IPv6组播协议.................................................................2-12.1 IPv6 DCSCM....................................................................................2-12.1.1 IPv6 DCSCM介绍..................................................................................2-12.1.2 IPv6 DCSCM配置任务序列....................................................................2-12.1.3 IPv6 DCSCM典型案例...........................................................................2-32.1.4 IPv6 DCSCM排错帮助...........................................................................2-42.2 MLD Snooping................................................................................2-42.2.1 MLD Snooping介绍..............................................................................2-42.2.2 MLD Snooping配置任务.......................................................................2-52.2.3 MLD Snooping典型案例.......................................................................2-62.2.4 MLD Snooping排错帮助.......................................................................2-9第3章组播VLAN配置..............................................................3-13.1 组播VLAN介绍...............................................................................3-13.2 组播 VLAN配置任务.......................................................................3-13.3 组播VLAN举例...............................................................................3-2第1章 IP组播协议1.1 DCSCM1.1.1 DCSCM介绍DCSCM（Destination Control and Source Control Multicast）技术主要包含三个方面，即组播信源可控、组播用户可控及面向服务优先级的策略组播。
交换机组播功能的设置1. 什么是组播？组播协议允许将一台主机发送的数据通过网络路由器和交换机复制到多个加入此组播的主机，是一种一对多的通讯方式。
IP 组播的好处、优势？组播协议的优势在于当需要将大量相同的数据传输到不通主机时，1能节省发送数据的主机的系统资源和带宽；2组播是有选择地复制给又要求的主机；3 3. 组播可以穿越公网广泛传播，而广播则只能在局域网或专门的广播网内部传播；4 4. 组播能节省网络主干的带宽单播：主机之间“一对一”的通讯模式，网络中的交换机和路由器对数据只进行转发不进行复制。
如果10个客户机需要相同的数据，则服务器需要逐一传送，重复10次相同的工作。
但由于其能够针对每个客户的及时响应，所以现在的网页浏览全部都是采用IP单播协议。
网络中的路由器和交换机根据其目标地址选择传输路径，将IP单播数据传送到其指定的目的地。
广播：主机之间“一对所有”的通讯模式，网络对其中每一台主机发出的信号都进行无条件复制并转发，所有主机都可以接收到所有信息（不管你是否需要），由于其不用路径选择，所以其网络成本可以很低廉。
有线电视网就是典型的广播型网络，我们的电视机实际上是接受到所有频道的信号，但只将一个频道的信号还原成画面。
在数据网络中也允许广播的存在，但其被限制在二层交换机的局域网范围内，禁止广播数据穿过路由器，防止广播数据影响大面积的主机。
组播：主机之间“一对一组”的通讯模式，也就是加入了同一个组的主机可以接受到此组内的所有数据，网络中的交换机和路由器只向有需求者复制并转发其所需数据。
主机可以向路由器请求加入或退出某个组，网络中的路由器和交换机有选择的复制并传输数据，即只将组内数据传输给那些加入组的主机。
这样既能一次将数据传输给多个有需要（加入组）的主机，又能保证不影响其他不需要（未加入组）的主机的其他通讯。
2.二层组播设置1、 IP 组播技术体系结构组播协议分为主机-路由器之间的组成员关系协议和路由器-路由器之间的组播路由协议。
组播基本协议简介组播基本协议简介1 组成员管理协议简介2 组播路由协议2.1 组播路由协议基本概念2.2 DVMRP简介在IP组播通讯中需要完成两个方面的基本工作：组播成员如何加入组播以及如何将组播数据传送到它的接收者那里去。
由此产生了组播的两类基本协议：组成员管理协议和组播路由协议。
1 组成员管理协议简介Internet组管理协议(IGMP)在IP主机上应用，并向任一个邻近的路由器报告他们的组播成员关系。
它包含两个方面的内容：主机端和路由器端。
目前IGMP协议已有三个版本既IGMPv1，IGMPv2，IGMPv3。
IGMPv2在IGMPv1的基础上增加了对报告相应时间的控制，并加入退出控制的机制，减少了成员离开组的延时。
而IGMPv3则加入了对组播源地址的选择。
和ICMP一样, IGMP 也是IP的一个组成部分。
要求在所有想接收IP组播的主机都进行实现。
IGMP消息封装在IP报文中，其IP的协议号为2。
此处介绍以IGMPv2为例，所有和主机相关的IGMP 消息见下：0 1 2 3+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Type | Max Resp Time | Checksum |+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+| Group Address |+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+图1 IGMPv2格式图IGMP协议包含三种类型的报文，并用type字段进行区分，分别为：Type = 0x11 成员关系查询。
该类型进一步分为两个子类，一般组查询消息和特定组查询消息。
一般组查询用于了解在一个子网中是否有组成员，而特定组查询则用于了解在一个子网中是否有特定组播组的成员。
目录第1章 IP组播协议.....................................................................1-11.1 DCSCM配置命令.............................................................................1-11.1.1 access-list(组播源控制).........................................................................1-11.1.2 access-list(组播目的控制)......................................................................1-11.1.3 ip multicast destination-control access-group..................................1-21.1.4 ip multicast destination-control access-group (vmac)......................1-21.1.5 ip multicast destination-control access-group (sip)..........................1-31.1.6 ip multicast destination-control..........................................................1-31.1.7 ip multicast policy.................................................................................1-31.1.8 ip multicast source-control..................................................................1-41.1.9 ip multicast source-control access-group..........................................1-41.1.10 multicast destination-control.............................................................1-41.1.11 show ip multicast destination-control...............................................1-51.1.12 show ip multicast destination-control access-list...........................1-51.1.13 show ip multicast policy....................................................................1-61.1.14 show ip multicast source-control......................................................1-61.1.15 show ip multicast source-control access-list..................................1-61.2 IGMP Snooping配置.......................................................................1-71.2.1 debug igmp snooping all/packet/event/timer/mfc..............................1-71.2.2 ip igmp snooping..................................................................................1-71.2.3 ip igmp snooping vlan..........................................................................1-71.2.4 ip igmp snooping vlan immediately-leave..........................................1-81.2.5 ip igmp snooping vlan l2-general-querier...........................................1-81.2.6 ip igmp snooping vlan l2-general-query-version...............................1-81.2.7 ip igmp snooping vlan l2-general-query-source................................1-91.2.8 ip igmp snooping vlan limit.................................................................1-91.2.9 ip igmp snooping vlan mrouter-port interface...................................1-91.2.10 ip igmp snooping vlan mrpt.............................................................1-101.2.11 ip igmp snooping vlan query-interval.............................................1-101.2.12 ip igmp snooping vlan query-mrsp.................................................1-101.2.13 ip igmp snooping vlan query-robustness.......................................1-111.2.14 ip igmp snooping vlan suppression-query-time............................1-111.2.15 show ip igmp snooping....................................................................1-11第2章 IPv6组播协议命令..........................................................2-12.1 IPv6 DCSCM配置命令.....................................................................2-12.1.1 ipv6 access-list(ipv6组播源控制).........................................................2-12.1.2 ipv6 access-list(组播目的控制).............................................................2-12.1.3 ipv6 multicast destination-control access-group..............................2-22.1.4 ipv6 multicast destination-control access-group (vmac)..................2-22.1.5 ipv6 multicast destination-control access-group (sip)......................2-32.1.6 ipv6 multicast source-control..............................................................2-32.1.7 ipv6 multicast source-control access-group......................................2-32.1.8 ipv6 multicast policy.............................................................................2-42.1.9 multicast destination-control...............................................................2-42.1.10 show ipv6 multicast destination-control..........................................2-42.1.11 show ipv6 multicast destination-control access-list.......................2-52.1.12 show ipv6 multicast policy................................................................2-52.1.13 show ipv6 multicast source-control access-list..............................2-62.1.14 show ipv6 multicast source-control..................................................2-62.2 MLD Snooping配置........................................................................2-62.2.1 debug mld snooping all/packet/event/timer/mfc................................2-62.2.2 ipv6 mld snooping................................................................................2-72.2.3 ipv6 mld snooping vlan........................................................................2-72.2.4 ipv6 mld snooping vlan immediate-leave...........................................2-72.2.5 ipv6 mld snooping vlan l2-general-querier.........................................2-82.2.6 ipv6 mld snooping vlan limit................................................................2-82.2.7 ipv6 mld snooping vlan mrouter-port interface..................................2-82.2.8 ipv6 mld snooping vlan mrpt...............................................................2-92.2.9 ipv6 mld snooping vlan query-interval...............................................2-92.2.10 ipv6 mld snooping vlan query-mrsp.................................................2-92.2.11 ipv6 mld snooping vlan query-robustness.....................................2-102.2.12 ipv6 mld snooping vlan suppression-query-time..........................2-102.2.13 ipv6 mld snooping vlan static-group..............................................2-102.2.14 show ipv6 mld snooping..................................................................2-11第3章组播VLAN命令..............................................................3-13.1 multicast-vlan.................................................................................3-13.2 multicast-vlan association.............................................................3-1第1章 IP组播协议1.1 DCSCM配置命令1.1.1 access-list(组播源控制)命令: access-list <5000-5099> {deny|permit} ip {{<source> <source-wildcard>}|{host-source <source-host-ip>}|any-source} {{<destination><destination-wildcard>}|{host-destination <destination-host-ip>}|any-destination}no access-list <5000-5099> {deny|permit} ip {{<source><source-wildcard>}|{host-source <source-host-ip>}|any-source} {{<destination><destination-wildcard>}|{host-destination <destination-host-ip>}|any-destination}功能：配置源受控组播访问列表，其no形式用于删除该访问列表。
组播组管理协议1.组播组管理协议运行在主机和其直接相连的三层组播设备之间。
，二层组播协议包括：IGMP Snooping（IGMP窥探）和组播VLAN。
2.组播组管理机制：主机加入和离开组播组（等待查询；回应report）、路由器维护组播组、查询器选举、成员报告抑制。
3.IPV4使用IGMP包含三个版本：IGMP V1定义了基本的查询和成员报告过程，IGMPV2在此基础上添加了组成员快速离开和查询选举机制，IGMPV3又在IGMPV2上增加了指定组播源的功能包含四种报文：普通查询、请求加入、请求离开、特定组查询4.发送IGMP General Query报文目的地址：224.0.0.1 TTL为1；leave目标ip地址224.0.0.25.IGMPv2查询器的选举：网段上具有最小接口IP地址的路由器为该网段的查询器。
6.IGMPv3 Report报文目的组播地址：224.0.0.227.IGMPv3过滤模式包含INCLUDE（包含）和EXCLUDE（排除）两种类型区别在于是否接受在不在源列表中的列出的组播源发送的组播数据。
8.IGMPv3组播组有当前状态（可分为IS_IN和IS_EX两类）过滤模式改变（分为TO_IN和TO_EX）以及源列表改变(ALLOW和BLOCK)三种状态；当主机接口维护的组状态发生变化时，会主动发送组记录类型为过滤模式变化或源列表变化的Membership Report报文。
9.IGMP Snooping是运行在二层设备上的组播约束机制，用于管理和控制组播组；在设备上有路由器端口（交换机指向三层组播设备）和成员端口（指向组播组成员的端口）10.组播vlan：路由器只在组播vlan内复制数据，减轻路由器负担，并节省网络带宽。
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目录第1章组播概述.....................................................................................................................1-11.1 组播简介.............................................................................................................................1-11.1.1 单播方式的信息传输过程.........................................................................................1-11.1.2 广播方式的信息传输过程.........................................................................................1-21.1.3 组播方式传输信息....................................................................................................1-21.1.4 组播中各部分的角色................................................................................................1-31.1.5 组播的优点和应用....................................................................................................1-41.2 组播模型分类.....................................................................................................................1-41.3 组播的框架结构..................................................................................................................1-51.3.1 组播地址..................................................................................................................1-61.3.2 组播协议..................................................................................................................1-91.4 组播报文的转发机制........................................................................................................1-101.4.1 RPF机制的应用.....................................................................................................1-111.4.2 RPF检查................................................................................................................1-11第2章 IGMP Snooping配置...................................................................................................2-12.1 IGMP Snooping简介..........................................................................................................2-12.1.1 IGMP Snooping原理................................................................................................2-12.1.2 IGMP Snooping基本概念........................................................................................2-12.1.3 IGMP Snooping工作机制........................................................................................2-22.2 IGMP Snooping配置..........................................................................................................2-42.2.1 启动IGMP Snooping................................................................................................2-52.2.2 配置IGMP Snooping版本........................................................................................2-52.2.3 配置IGMP Snooping相关定时器..............................................................................2-62.2.4 配置端口从组播组中快速删除功能..........................................................................2-62.2.5 配置组播组过滤功能................................................................................................2-72.2.6 配置端口可以通过的组播组最大数量.......................................................................2-82.2.7 配置静态成员端口....................................................................................................2-92.2.8 配置静态路由器端口................................................................................................2-92.2.9 配置IGMP Snooping模拟主机加入功能.................................................................2-102.2.10 配置查询报文的VLAN Tag..................................................................................2-112.2.11 配置组播VLAN.....................................................................................................2-122.3 IGMP Snooping显示和维护.............................................................................................2-142.4 IGMP Snooping典型配置举例..........................................................................................2-142.4.1 配置IGMP Snooping功能......................................................................................2-142.4.2 配置组播VLAN功能...............................................................................................2-162.5 常见配置错误举例............................................................................................................2-19第3章组播公共配置..............................................................................................................3-13.1 组播公共配置.....................................................................................................................3-13.1.1 添加组播MAC地址表项...........................................................................................3-13.1.2 配置未知组播报文丢弃............................................................................................3-23.2 组播公共配置显示..............................................................................................................3-2第1章组播概述1.1 组播简介随着Internet的不断发展，数据、语音和视频信息等多种交互业务与日俱增，另外新兴的电子商务、网上会议、网上拍卖、视频点播、远程教学等对带宽和实时数据交互要求较高的服务逐渐兴起，这些服务对信息安全性、可计费性、网络带宽提出了更高的要求。
目录第1章IPv4组播协议................................................................ 1-11.1 组播公用命令 ................................................................................... 1-11.1.1 show ip mroute........................................................................................ 1-11.2 PIM-DM的配置命令........................................................................... 1-21.2.1 debug pim timer sat................................................................................ 1-21.2.2 debug pim timer srt................................................................................. 1-21.2.3 ip mroute.................................................................................................. 1-21.2.4 ip pim bsr-border .................................................................................... 1-31.2.5 ip pim dense-mode ................................................................................. 1-31.2.6 ip pim dr-priority ..................................................................................... 1-31.2.7 ip pim exclude-genid .............................................................................. 1-41.2.8 ip pim hello-holdtime.............................................................................. 1-41.2.9 ip pim hello-interval ................................................................................ 1-51.2.10 ip pim multicast-routing....................................................................... 1-51.2.11 ip pim neighbor-filter ............................................................................ 1-51.2.12 ip pim scope-border ............................................................................. 1-61.2.13 ip pim state-refresh origination-interval............................................. 1-61.2.14 show ip pim interface ........................................................................... 1-61.2.15 show ip pim mroute dense-mode........................................................ 1-71.2.16 show ip pim neighbor........................................................................... 1-81.2.17 show ip pim nexthop ............................................................................ 1-91.3 PIM-SM的配置命令......................................................................... 1-101.3.1 clear ip pim bsr rp-set ..........................................................................1-101.3.2 debug pim event....................................................................................1-101.3.3 debug pim mfc.......................................................................................1-101.3.4 debug pim mib....................................................................................... 1-111.3.5 debug pim nexthop............................................................................... 1-111.3.6 debug pim nsm...................................................................................... 1-111.3.7 debug pim packet.................................................................................. 1-111.3.8 debug pim state.....................................................................................1-121.3.9 debug pim timer ....................................................................................1-121.3.10 ip mroute..............................................................................................1-131.3.11 ip multicast unresolved-cache aging-time.......................................1-141.3.12 ip pim accept-register.........................................................................1-141.3.13 ip pim bsr-border ................................................................................1-141.3.14 ip pim bsr-candidate...........................................................................1-151.3.15 ip pim cisco-register-checksum........................................................1-151.3.16 ip pim dr-priority .................................................................................1-161.3.18 ip pim hello-holdtime..........................................................................1-161.3.19 ip pim hello-interval ............................................................................1-171.3.20 ip pim ignore-rp-set-priority...............................................................1-171.3.21 ip pim jp-timer .....................................................................................1-171.3.22 ip pim multicast-routing.....................................................................1-181.3.23 ip pim neighbor-filter ..........................................................................1-181.3.24 ip pim register-rate-limit.....................................................................1-191.3.25 ip pim register-rp-reachability ...........................................................1-191.3.26 ip pim register-source ........................................................................1-191.3.27 ip pim register-suppression...............................................................1-201.3.28 ip pim rp-address................................................................................1-201.3.29 ip pim rp-candidate.............................................................................1-211.3.30 ip pim rp-register-kat ..........................................................................1-211.3.31 ip pim scope-border ...........................................................................1-211.3.32 ip pim sparse-mode ............................................................................1-221.3.33 show ip pim bsr-router.......................................................................1-221.3.34 show ip pim interface .........................................................................1-231.3.35 show ip pim mroute sparse-mode.....................................................1-231.3.36 show ip pim neighbor.........................................................................1-241.3.37 show ip pim nexthop ..........................................................................1-251.3.38 show ip pim rp-hash ...........................................................................1-261.3.39 show ip pim rp mapping.....................................................................1-26 1.4 MSDP配置命令............................................................................... 1-271.4.1 cache-sa-holdtime.................................................................................1-271.4.2 cache-sa-maximum...............................................................................1-271.4.3 cache-sa-state .......................................................................................1-271.4.4 clear msdp peer.....................................................................................1-281.4.5 clear msdp sa-cache.............................................................................1-281.4.6 clear msdp statistics.............................................................................1-281.4.7 connect-source .....................................................................................1-291.4.8 debug msdp all......................................................................................1-291.4.9 debug msdp events...............................................................................1-291.4.10 debug msdp filter................................................................................1-301.4.11 debug msdp fsm..................................................................................1-301.4.12 debug msdp keepalive........................................................................1-301.4.13 debug msdp nsm ................................................................................1-311.4.14 debug msdp packet ............................................................................1-311.4.15 debug msdp peer ................................................................................1-311.4.16 debug msdp timer...............................................................................1-311.4.17 default-rpf-peer....................................................................................1-321.4.18 description...........................................................................................1-321.4.19 exit-peer-mode ....................................................................................1-331.4.20 mesh-group .........................................................................................1-331.4.22 peer.......................................................................................................1-341.4.23 redistribute ..........................................................................................1-341.4.24 remote-as .............................................................................................1-341.4.25 router msdp .........................................................................................1-351.4.26 sa-filter .................................................................................................1-351.4.27 sa-request ............................................................................................1-361.4.28 sa-request-filter...................................................................................1-361.4.29 show msdp global...............................................................................1-371.4.30 show msdp local-sa-cache ................................................................1-381.4.31 show msdp peer..................................................................................1-381.4.32 show msdp sa-cache..........................................................................1-391.4.33 show msdp sa-cache summary.........................................................1-401.4.34 show msdp statistics..........................................................................1-411.4.35 show msdp summary .........................................................................1-421.4.36 shutdown .............................................................................................1-421.4.37 ttl-threshold .........................................................................................1-43 1.5 ANYCAST RP v4配置命令 ............................................................ 1-431.5.1 debug pim anycast-rp...........................................................................1-431.5.2 ip pim anycast-rp ..................................................................................1-431.5.3 ip pim anycast-rp ..................................................................................1-441.5.4 ip pim anycast-rp self-rp-address.......................................................1-441.5.5 ip pim rp-candidate...............................................................................1-451.5.6 show debugging pim ............................................................................1-451.5.7 show ip pim anycast-rp first-hop ........................................................1-451.5.8 show ip pim anycast-rp non-first-hop ................................................1-461.5.9 show ip pim anycast-rp status ............................................................1-47 1.6 PIM-SSM的配置命令 ...................................................................... 1-471.6.1 ip multicast ssm....................................................................................1-47 1.7 DVMRP的配置命令......................................................................... 1-481.7.1 debug dvmrp .........................................................................................1-481.7.2 ip dvmrp enable.....................................................................................1-491.7.3 ip dvmrp metric .....................................................................................1-491.7.4 ip dvmrp multicast-routing ..................................................................1-491.7.5 ip dvmrp output-report-delay...............................................................1-501.7.6 ip dvmrp reject-non-pruners................................................................1-501.7.7 ip dvmrp tunnel .....................................................................................1-501.7.8 show ip dvmrp.......................................................................................1-511.7.9 show ip dvmrp interface.......................................................................1-511.7.10 show ip dvmrp neighbor ....................................................................1-521.7.11 show ip dvmrp prune..........................................................................1-521.7.12 show ip dvmrp route...........................................................................1-531.8 DCSCM配置命令 ............................................................................ 1-541.8.1 access-list(组播源控制) .........................................................................1-541.8.2 access-list(组播目的控制)......................................................................1-541.8.3 ip multicast destination-control ..........................................................1-551.8.4 ip multicast destination-control access-group..................................1-551.8.5 ip multicast destination-control access-group (sip).........................1-561.8.6 ip multicast destination-control access-group (vmac).....................1-561.8.7 ip multicast policy.................................................................................1-571.8.8 ip multicast source-control..................................................................1-571.8.9 ip multicast source-control access-group.........................................1-571.8.10 multicast destination-control ............................................................1-581.8.11 profile-id(组播目的受控规则列表) ........................................................1-581.8.12 show ip multicast destination-control..............................................1-591.8.13 show ip multicast destination-control access-list ..........................1-591.8.14 show ip multicast destination-control filter-profile-list ..................1-601.8.15 show ip multicast policy ....................................................................1-601.8.16 show ip multicast source-control .....................................................1-611.8.17 show ip multicast source-control access-list..................................1-61 1.9 IGMP的配置命令 ............................................................................ 1-611.9.1 clear ip igmp group...............................................................................1-611.9.2 debug igmp event .................................................................................1-621.9.3 debug igmp packet ...............................................................................1-621.9.4 ip igmp access-group...........................................................................1-621.9.5 ip igmp immediate-leave ......................................................................1-631.9.6 ip igmp join-group.................................................................................1-631.9.7 ip igmp last-member-query-interval....................................................1-641.9.8 ip igmp limit ...........................................................................................1-641.9.9 ip igmp query-interval ..........................................................................1-641.9.10 ip igmp query-max-response-time....................................................1-651.9.11 ip igmp query-timeout ........................................................................1-651.9.12 ip igmp robust-variable ......................................................................1-651.9.13 ip igmp static-group............................................................................1-661.9.14 ip igmp version....................................................................................1-661.9.15 show ip igmp groups..........................................................................1-671.9.16 show ip igmp interface.......................................................................1-68 1.10 IGMP Snooping配置.................................................................... 1-681.10.1 clear ip igmp snooping vlan ..............................................................1-681.10.2 clear ip igmp snooping vlan <1-4094> mrouter-port.......................1-691.10.3 debug igmp snooping all/packet/event/timer/mfc...........................1-691.10.4 ip igmp snooping ................................................................................1-691.10.5 ip igmp snooping proxy .....................................................................1-701.10.6 ip igmp snooping vlan........................................................................1-701.10.7 ip igmp snooping vlan immediately-leave .......................................1-701.10.8 ip igmp snooping vlan <id> immediately-leave mac-based...........1-711.10.9 ip igmp snooping vlan l2-general-querier........................................1-711.10.10 ip igmp snooping vlan l2-general-query-source ...........................1-721.10.11 ip igmp snooping vlan l2-general-query-version ..........................1-721.10.12 ip igmp snooping vlan limit .............................................................1-721.10.13 ip igmp snooping vlan interface (ethernet | port-channel|) IFNAMElimit ..................................................................................................................1-731.10.14 ip igmp snooping vlan mrouter-port interface...............................1-731.10.15 ip igmp snooping vlan mrouter-port learnpim...............................1-741.10.16 ip igmp snooping vlan mrpt.............................................................1-741.10.17 ip igmp snooping vlan query-interval.............................................1-741.10.18 ip igmp snooping vlan query-mrsp.................................................1-751.10.19 ip igmp snooping vlan query-robustness......................................1-751.10.20 ip igmp snooping vlan report source-address..............................1-751.10.21 ip igmp snooping vlan specific-query-mrsp..................................1-761.10.22 ip igmp snooping vlan static-group................................................1-761.10.23 ip igmp snooping vlan suppression-query-time ...........................1-771.10.24 show ip igmp snooping....................................................................1-771.11 IGMP Proxy配置命令 ................................................................... 1-781.11.1 clear ip igmp proxy agggroup............................................................1-781.11.2 debug igmp proxy all..........................................................................1-791.11.3 debug igmp proxy event.....................................................................1-791.11.4 debug igmp proxy mfc........................................................................1-791.11.5 debug igmp proxy packet...................................................................1-801.11.6 debug igmp proxy timer .....................................................................1-801.11.7 ip igmp proxy.......................................................................................1-801.11.8 ip igmp proxy aggregate ....................................................................1-801.11.9 ip igmp proxy downstream ................................................................1-811.11.10 ip igmp proxy limit ............................................................................1-811.11.11 ip igmp proxy multicast-source.......................................................1-811.11.12 ip igmp proxy unsolicited-report interval.......................................1-821.11.13 ip igmp proxy unsolicited-report robustness ................................1-821.11.14 ip igmp proxy upstream ...................................................................1-821.11.15 ip multicast ssm ................................................................................1-831.11.16 ip pim bsr-border...............................................................................1-831.11.17 show debugging igmp proxy...........................................................1-831.11.18 show ip igmp proxy ..........................................................................1-841.11.19 show ip igmp proxy mroute .............................................................1-851.11.20 show ip igmp proxy upstream groups............................................1-85第2章IPv6组播协议命令......................................................... 2-12.1 组播公用命令 ................................................................................... 2-12.1.1 show ipv6 mroute.................................................................................... 2-1 2.2 PIM-DM6的配置命令........................................................................ 2-22.2.1 debug ipv6 pim timer sat........................................................................ 2-22.2.2 debug ipv6 pim timer srt ........................................................................ 2-22.2.3 ipv6 mroute.............................................................................................. 2-22.2.4 ipv6 pim bsr-border ................................................................................ 2-32.2.5 ipv6 pim dense-mode ............................................................................. 2-32.2.6 ipv6 pim dr-priority ................................................................................. 2-32.2.7 ipv6 pim exclude-genid .......................................................................... 2-42.2.8 ipv6 pim hello-holdtime.......................................................................... 2-42.2.9 ipv6 pim hello-interval............................................................................ 2-52.2.10 ipv6 pim multicast-routing................................................................... 2-52.2.11 ipv6 pim neighbor-filter ........................................................................ 2-52.2.12 ipv6 pim scope-border ......................................................................... 2-62.2.13 ipv6 pim state-refresh origination-interval......................................... 2-62.2.14 show ipv6 pim interface ....................................................................... 2-62.2.15 show ipv6 pim mroute dense-mode.................................................... 2-72.2.16 show ipv6 pim neighbor....................................................................... 2-82.2.17 show ipv6 pim nexthop ........................................................................ 2-9 2.3 PIM-SM6的配置命令...................................................................... 2-102.3.1 clear ipv6 pim bsr rp-set ......................................................................2-102.3.2 debug ipv6 pim events .........................................................................2-102.3.3 debug ipv6 pim mfc ..............................................................................2-102.3.4 debug ipv6 pim mib .............................................................................. 2-112.3.5 debug ipv6 pim nexthop....................................................................... 2-112.3.6 debug ipv6 pim nsm ............................................................................. 2-112.3.7 debug ipv6 pim packet ......................................................................... 2-112.3.8 debug ipv6 pim state ............................................................................2-122.3.9 debug ipv6 pim timer............................................................................2-122.3.10 ipv6 mroute..........................................................................................2-132.3.11 ipv6 multicast unresolved-cache aging-time...................................2-142.3.12 ipv6 pim accept-register.....................................................................2-142.3.13 ipv6 pim bsr-border ............................................................................2-142.3.14 ipv6 pim bsr-candidate.......................................................................2-152.3.15 ipv6 pim cisco-register-checksum....................................................2-152.3.16 ipv6 pim dr-priority .............................................................................2-162.3.17 ipv6 pim exclude-genid ......................................................................2-162.3.18 ipv6 pim hello-holdtime......................................................................2-162.3.19 ipv6 pim hello-interval........................................................................2-172.3.20 ipv6 pim ignore-rp-set-priority ..........................................................2-172.3.21 ipv6 pim jp-timer .................................................................................2-172.3.22 ipv6 pim multicast-routing.................................................................2-182.3.23 ipv6 pim neighbor-filter......................................................................2-182.3.24 ipv6 pim register-rate-limit.................................................................2-182.3.25 ipv6 pim register-rp-reachability.......................................................2-192.3.26 ipv6 pim register-source ....................................................................2-192.3.27 ipv6 pim register-suppression ..........................................................2-192.3.28 ipv6 pim rp-address............................................................................2-202.3.29 ipv6 pim rp-candidate.........................................................................2-202.3.30 ipv6 pim rp-register-kat......................................................................2-212.3.31 ipv6 pim scope-border .......................................................................2-212.3.32 ipv6 pim sparse-mode ........................................................................2-212.3.33 show ipv6 pim bsr-router...................................................................2-222.3.34 show ipv6 pim interface .....................................................................2-222.3.35 show ipv6 pim mroute sparse-mode ................................................2-232.3.36 show ipv6 pim neighbor.....................................................................2-242.3.37 show ipv6 pim nexthop ......................................................................2-252.3.38 show ipv6 pim rp-hash.......................................................................2-262.3.39 show ipv6 pim rp mapping.................................................................2-26 2.4 ANYCAST RP v6配置命令 ............................................................ 2-272.4.1 debug ipv6 pim anycast-rp ..................................................................2-272.4.2 ipv6 pim anycast-rp ..............................................................................2-272.4.3 ipv6 pim anycast-rp ..............................................................................2-272.4.4 ipv6 pim anycast-rp self-rp-address...................................................2-282.4.5 ipv6 pim rp-candidate...........................................................................2-282.4.6 show debugging ipv6 pim....................................................................2-292.4.7 show ipv6 pim anycast-rp first-hop ....................................................2-292.4.8 show ipv6 pim anycast-rp non-first-hop ............................................2-302.4.9 show ipv6 pim anycast-rp status ........................................................2-30 2.5 PIM-SSM6的配置命令 ................................................................... 2-312.5.1 ipv6 pim ssm .........................................................................................2-31 2.6 IPv6 DCSCM配置命令.................................................................... 2-322.6.1 ipv6 access-list(ipv6组播源控制).........................................................2-322.6.2 ipv6 access-list(组播目的控制) .............................................................2-322.6.3 ipv6 multicast destination-control access-group..............................2-332.6.4 ipv6 multicast destination-control access-group (sip).....................2-332.6.5 ipv6 multicast destination-control access-group (vmac).................2-342.6.6 ipv6 multicast policy.............................................................................2-342.6.7 ipv6 multicast source-control..............................................................2-352.6.8 ipv6 multicast source-control access-group.....................................2-352.6.9 multicast destination-control...............................................................2-352.6.10 show ipv6 multicast destination-control..........................................2-362.6.11 show ipv6 multicast destination-control access-list ......................2-362.6.12 show ipv6 multicast policy ................................................................2-372.6.13 show ipv6 multicast source-control .................................................2-37。
