一 接入交换机igmp-snooping二层组播配置#igmp-snooping //igmp-snooping配置#vlan 100igmp-snooping enableigmp-snooping drop-unknown#interface Ten-GigabitEthernet1/0/51port link-type trunkundo port trunk permit vlan 1port trunk permit vlan 100 to 101igmp-snooping static-router-port vlan 100#二 汇聚交换机网关igmp-snooping二层组播和PIM SM三层组播配置sysname ZhouJie#igmp-snooping //igmp-snooping配置#vlan 100igmp-snooping enableigmp-snooping drop-unknown#vlan 101igmp-snooping enable#vlan 102description LJDigmp-snooping enableigmp-snooping drop-unknownigmp-snooping querier#multicast routing //三层组播配置#pim //pim rp配置c-rp 30.88.100.254 group-policy 2000#igmp#interface Vlan-interface100 //pim sm配置ip address 30.88.100.254 255.255.255.0pim smigmp enable#interface Vlan-interface101ip address 30.88.101.254 255.255.255.0#interface Vlan-interface102ip address 30.88.102.254 255.255.255.0pim smigmp enable#interface Vlan-interface1000ip address 40.1.1.30 255.255.255.252pim smigmp enable#