Cisco Systems 3560 사용자 설명서

To disable MLD snooping on a VLAN interface, use the no ipv6 mld snooping vlan vlan-id global 
configuration command for the specified VLAN number.

Hosts or Layer 2 ports normally join multicast groups dynamically, but you can also statically configure 
an IPv6 multicast address and member ports for a VLAN. 

Beginning in privileged EXEC mode, follow these steps to add a Layer 2 port as a member of a multicast 
group:

To remove a Layer 2 port from the multicast group, use the no ipv6 mld snooping vlan vlan-id static 
mac-address interface interface-id global configuration command. If all member ports are removed 
from a group, the group is deleted.

This example shows how to statically configure an IPv6 multicast group:

Switch# configure terminal

Switch(config)# ipv6 mld snooping vlan 2 static FF12::3 interface gigabitethernet0/1

Enter global configuration mode.

Globally enable MLD snooping on the switch.

ipv6 mld snooping vlan vlan-id

Enable MLD snooping on the VLAN.The VLAN ID range is 1 to 
1001 and 1006 to 4094.

MLD snooping must be globally enabled for VLAN snooping 
to be enabled. 

Return to privileged EXEC mode.

(Optional) Save your entries in the configuration file.

Enter global configuration mode

ipv6 mld snooping vlan vlan-id static 
ipv6_multicast_address interface interface-id 

Statically configure a multicast group with a Layer 2 port as a 
member of a multicast group:

vlan-id is the multicast group VLAN ID. The VLAN ID 
range is 1 to 1001 and 1006 to 4094.

ipv6_multicast_address is the 128-bit group IPv6 address. 
The address must be in the form specified in RFC 2373.

interface-id is the member port. It can be a physical 
interface or a port channel (1 to 48).

Return to privileged EXEC mode.

show ipv6 mld snooping multicast-address user 

 

or

 

show ipv6 mld snooping multicast-address vlan 
vlan-id user

Verify the static member port and the IPv6 address.

(Optional) Save your entries in the configuration file.