Monitoring IGMP SSM Mapping

Display the SSM mapping state and the source list mapping associated with a multicast group address.

To display the SSM mapping state and the source list mapping associated with a multicast group address:

host1:boston#show ip igmp ssm-mapping 232.1.1.1

    SSM Mapping   : Enabled
    Group Address : 232.1.1.1
    Source List   : 172.1.1.1
                  : 172.1.1.2

Table 24 lists the output fields of the show ip igmp ssm-mapping command.

Table 24: show ip igmp ssm-mapping Output Fields

Field Name	Field Description
SSM Mapping	Status of SSM mapping on the interface: Enabled or Disabled
Group Address	Multicast group address requested
Source List	List of sources mapped to the multicast group address