Manual
+7(495) 797-3311 www.qtech.ru 
Москва, Новозаводская ул., 18, стр. 1 
295 
SwitchA(config-vlan10)exit 
SwitchA(config)#interface vlan 10 
Switch(Config-if-Vlan10)#ip pim dense-mode 
Switch(Config-if-Vlan10)#exit 
SwitchA(config)#vlan 20 
SwitchA(config-vlan20)#exit 
SwitchA(config)#interface vlan 20 
SwitchA(Config-if-Vlan20)#ip pim dense-mode 
SwitchA(Config-if-Vlan20)#exit 
SwitchA(config)#ip pim multicast 
SwitchA(config)# interface ethernet1/0/10 
SwitchA(Config-If-Ethernet1/0/10)switchport mode trunk 
SwitchB#config 
SwitchB(config)#vlan 100 
SwitchB(config-vlan100)#Switchport access ethernet 1/0/15 
SwitchB(config-vlan100)exit 
SwitchB(config)#vlan 101 
SwitchB(config-vlan101)#Switchport access ethernet 1/0/20 
SwitchB(config-vlan101)exit 
SwitchB(config)# interface ethernet 1/0/10 
SwitchB(Config-If-Ethernet1/0/10)#Switchport mode trunk 
SwitchB(Config-If-Ethernet1/0/10)#exit 
SwitchB(config)#vlan 20 
SwitchB(config-vlan20)#multicast-vlan 
SwitchB(config-vlan20)#multicast-vlan association 100,101 
SwitchB(config-vlan20)#exit 
SwitchB(config)#ip igmp snooping 
SwitchB(config)#ip igmp snooping vlan 20 
When the multicast VLAN supports the IPv6 multicast, the usage is the same with IPv4, but 
the difference is using with MLD Snooping, so does not give an example. 










