Configuring Layer 2 Multicast Configuring MLD Snooping
Configuration Guide  
  325
Switch(config)#ipv6 mld snooping
Switch(config)#ipv6 mld snooping rtime 200 
Switch(config)#ipv6 mld snooping mtime 200 
Switch(config)#show ipv6 mld snooping
MLD Snooping                   :Enable
Unknown Multicast               :Pass
Last Query Times                :2
Last Query Interval             :1
Global Member Age Time          :200
Global Router Age Time          :200
Global Report Suppression       :Disable
Enable Port:
Enable VLAN:
Switch(config)#end
Switch#copy running-config startup-config
Configuring Fast Leave
Step 1 configure
Enter global configuration mode.
Step 2 interface {fastEthernet 
port
 | range fastEthernet 
port-list
 | gigabitEthernet 
port
 | range 
gigabitEthernet 
port-list
 | port-channel 
port-channel-id 
| range port-channe 
port-channel-list
} 
Enter interface configuration mode
Step 3 ipv6 mld snooping immediate-leave
Enable Fast Leave on the specified port. With Fast Leave enabled on a port, the switch will 
delete the port-multicast group entry from the multicast forwarding table once the port 
receives a leave message. You should only use this function when there is a single receiver 
present on the port.
Step 4 show ipv6 mld snooping interface [fastEthernet [
 port
 
|
 
port-list
 ] |
 
gigabitEthernet  [ 
port | 
port-list
 ]]  basic-config
Show the basic MLD snooping configuration on the specified port(s) or of all the ports.
Step 5 end
Return to privileged EXEC mode.
Step 6 copy running-config startup-config
Save the settings in the configuration file.