Configuring Layer 2 Multicast Configuring MLD Snooping
Configuration Guide  
  333
The following example shows how to configure VLAN 5 as the multicast VLAN, set the 
router port time as 500 seconds and the member port time as 400 seconds:
Switch#configure
Switch(config)#ipv6 mld snooping
Switch(config)#ipv6 mld snooping multi-vlan-config 5 rtime 500
Switch(config)#ipv6 mld snooping multi-vlan-config 5 mtime 400
Switch(config)#show ipv6 mld snooping multi-vlan
Multicast Vlan:Enable
  Vlan Id:  5
  Router Time:500
  Member Time:400
  Replace Source IP:::
  Static Router Port:None
  Dynamic Router Port:None
  Forbidden Router Port:None
Switch(config)#end
Switch#copy running-config startup-config
Configuring Static Router Port
Step 1 configure
Enter global configuration mode.
Step 2 ipv6 mld snooping multi-vlan-config [
vlan-id
]
 
[rport interface {gigabitEthernet 
port-list
 | 
port-channel 
port-channel-id
}] 
vlan-id 
specifies the VLAN to be created or to be configured.
port-list 
and 
port-channel-id 
are the static router ports in the multicast VLAN.
Step 3 show ipv6 mld snooping multi-vlan
Show the MLD snooping configuration in the multicast VLAN.
Step 4 end
Return to privileged EXEC mode.
Step 5 copy running-config startup-config
Save the settings in the configuration file.