PurposeCommand
Displays all receiver and source ports that are members of any IP
multicast group or the specified IP multicast group IP address.
show mvr members [ip-address]
Monitoring IGMP Filtering and Throttling Configuration
You can display IGMP profile characteristics, and you can display the IGMP profile and maximum group
configuration for all interfaces on the switch or for a specified interface. You can also display the IGMP
throttling configuration for all interfaces on the switch or for a specified interface.
Table 20: Commands for Displaying IGMP Filtering and Throttling Configuration
PurposeCommand
Displays the specified IGMP profile or all the
IGMP profiles defined on the switch.
show ip igmp profile [profile number]
Displays the configuration of the specified
interface or the configuration of all interfaces on
the switch, including (if configured) the
maximum number of IGMP groups to which an
interface can belong and the IGMP profile
applied to the interface.
show running-config [interface interface-id]
Configuration Examples for IGMP Snooping and MVR
Example: Configuring IGMP Snooping Using CGMP Packets
This example shows how to configure IGMP snooping to use CGMP packets as the learning method:
Switch# configure terminal
Switch(config)# ip igmp snooping vlan 1 mrouter learn cgmp
Switch(config)# end
Example: Enabling a Static Connection to a Multicast Router
This example shows how to enable a static connection to a multicast router:
Switch configure terminal
Switch ip igmp snooping vlan 200 mrouter interface gigabitethernet1/0/2
Switch end
Related Topics
Configuring a Multicast Router Port , on page 132
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
161
Configuration Examples for IGMP Snooping and MVR
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