Configuring the IGMP Report Filter Policy

The IGMP report filter policy can be configured globally, for a non-default VRF instance, or for an interface. The following task configures the IGMP report filter policy globally.
  1. Enter global configuration mode. 
    device# configure terminal
  2. Configure the IGMP report filter policy globally, specifying an ACL. 
    device(config)# ip igmp access-group test1-v4
    Note: ACL rules are used to configure which multicast group addresses, source addresses, or report and leave messages are to be dropped or allowed. For standard ACLs, only multicast group addresses and prefixes are configured, because this ACL is used for group filtering only. For extended ACLs, multicast group addresses or prefixes are configured as destination IP prefixes and the source addresses and prefixes are configured as the source IP address and prefix.
    Note: If the specified ACL is not configured, the IGMP report messages for all multicast group addresses and source addresses are dropped.
    Note: If an IGMP report filter policy is configured both globally and at the interface level, only the interface filter is applied.

The following example configures the IGMP report filter policy for a VE interface. 

device# configure terminal
device(config)# interface ve 10
device(config-vif-10)# ip igmp access-group test1-v4
Parent topic: IPv4 Multicast Protocols