園區(qū)網(wǎng)絡組播配置和維護

1、園區(qū)網(wǎng)絡組播配置和維護技術創(chuàng)新，變革未來本章介紹了組播的配置命令、維護命令并給出配置實例。引入掌握組播基本配置命令掌握組播維護命令課程目標學習完本課程，您應該能夠：組播配置命令組播維護命令組播配置實例目錄組播基本配置全局啟動組播應用進入IGMP視圖H3C multicast routing-enableH3C igmpIGMP配置命令配置IGMP的版本IGMP視圖配置全局IGMP版本接口視圖配置IGMP版本H3C-igmp version version-number H3C-Vlan-interface100 igmp version version-numberIGMP配置命令（續(xù)）接口視

2、圖使能IGMP配置發(fā)送普遍查詢報文的時間間隔配置普遍查詢報文最大響應時間H3C-Vlan-interface100 igmp enable H3C-Vlan-interface100 igmp time query interval H3C-igmp max-response-time interval IGMP Snooping配置命令全局和VLAN視圖使能IGMP Snooping配置端口快速離開功能配置模擬主機加入H3C igmp-snoopingH3C-Ethernet1/0/1 igmp-snooping fast-leave vlan vlan-listH3C-Ethernet1/

3、0/1 igmp-snooping host-join group-address source-ip source-address vlan vlan-idH3C-vlan2 igmp-snooping enableIGMP Snooping配置命令（續(xù)）配置未知組播丟棄配置查詢器配置普遍查詢報文的源地址配置特定組查詢報文的源地址H3C-vlan2 igmp-snooping drop-unknownH3C-vlan2 igmp-snooping querierH3C-vlan2 igmp-snooping general-query source-ip ip-addressH3C-vlan

4、2 igmp-snooping special-query source-ip ip-address組播VLAN命令配置組播VLAN向組播VLAN內(nèi)添加子VLANH3C multicast-vlan vlan-idH3C-mvlan-100 subvlan vlan-listPIM配置命令在接口啟動PIM-DM在接口啟動PIM-SM配置DR優(yōu)先級H3C-Vlan-interface100 pim dmH3C-Vlan-interface100 pim smH3C-Vlan-interface100 pim hello-option dr-Priority Priority配置RPPIM視圖配置

5、靜態(tài)RP配置候選rp配置候選BSRH3C-pim static-rp rp-address preferredH3C-pim c-rp interface-type interface-number priority priorityH3C-pim c-bsr interface-type interface-number hash-length priority 組播配置命令組播維護命令組播配置實例目錄查看組播路由和轉發(fā)信息查看組播路由表查看組播轉發(fā)表查看組播源的RPF信息display multicast routing-tabledisplay multicast forwarding-

6、tabledisplay multicast rpf-info source-address查看IGMP和IGMP Snooping信息查看IGMP組信息查看IGMP Snooping組信息display igmp group group-addressdisplay igmp-snooping group查看PIM信息查看PIM路由表項查看RP信息display pim routing-tabledisplay pim rp-info 組播配置命令組播維護命令組播配置示例目錄三層組播配置示例PIM SMMulticast SourcePCAPCBE1/0/1SWASWBE1/0/23E1/0/23SWCSWDE1/0/24E1/0/24E1/0/24E1/0/24E1/0/23E1/0/23E1/0/1Vlan-interface10Vlan-interface20Vlan-interface1Vlan-interface2Vlan-interface3Vlan-interface4Vlan-interface5E1/0/1二層組播配置示例Multicast SourcePCASWAPCBPCCSWBQuerierE1/0/1E1/0/2E1/0/24E1/0/1E1/0/24E1/0/2VLAN100VLAN200VLAN10VLAN1