Monitoring Ssm; Monitoring Ssm Mapping; Where To Go Next - Cisco Catalyst 2960-XR Configuration Manuals

Configuring SSM

Monitoring SSM

Use the privileged EXEC commands in the following table to monitor SSM.
Table 10: Commands for Monitoring SSM
Command
show ip igmp groups detail
show ip mroute

Monitoring SSM Mapping

Use the privileged EXEC commands in the following table to monitor SSM mapping.
Table 11: SSM Mapping Monitoring Commands
Command
show ip igmp ssm-mapping
show ip igmp ssm-mapping group-address
show ip igmp groups [group-name | group-address |
interface-type interface-number] [detail]
show host
debug ip igmp group-address

Where to Go Next

You can configure the following for your IP multicast configuration:
• IGMP feature support
OL-29426-01
Catalyst 2960-XR Switch IP Multicast Routing Configuration Guide, Cisco IOS Release 15.0(2)EX1
Purpose
Displays the (S, G) channel subscription through
IGMPv3.
Displays whether a multicast group supports SSM
service or whether a source-specific host report was
received.
Purpose
Displays information about SSM mapping.
Displays the sources that SSM mapping uses for
a particular group.
Displays the multicast groups with receivers that
are directly connected to the router and that were
learned through IGMP.
Displays the default domain name, the style of
name lookup service, a list of name server hosts,
and the cached list of hostnames and addresses.
Displays the IGMP packets received and sent and
IGMP host-related events.

Monitoring SSM

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