ipv6 mld apply access-list

Description

Configures the ACL on a particular interface to filter the MLD join or leave packets based on rules set in the particular ACL name.

The no form of this command removes the rules set for the ACL.

Command context

config-vlan

Parameters

access-list

Associates an ACL with the IGMP.

<ACL-NAME>

Specifies the name of the ACL.

Authority

Administrators or local user group members with execution rights for this command.

Usage

Existing classifier commands are used to configure the ACL. In case an MLDv2 packet with multiple group addresses is received, it will only process the permitted group addresses based on the ACL rule set, and any existing joins will time out. If there is no match or if there is a deny rule match, the packet is dropped.

Examples

On the 6400 Switch Series, interface identification differs.

Configuring the ACL to filter MLD packets based on rules set in access list mygroup:

switch(config)# access-list ipv6 mygroup
switch(config-acl-ip)# permit icmpv6 any ff55::1
switch(config-acl-ip)# exit
switch(config)# interface 1/1/1
switch(config-vlan)# ipv6 mld apply access-list mygroup

Configuring the ACL to remove the rules set in access list mygroup:

switch(config-vlan)# no ipv6 mld apply access-list mygroup