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Catalyst 2950 Desktop Switch Software Configuration Guide
78-14982-01
Chapter 17 Configuring IGMP Snooping and MVR
Displaying IGMP Filtering Configuration
Displaying IGMP Filtering 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.
Use the privileged EXEC commands in Table 17-8 to display IGMP filtering configuration:
This is an example of the show ip igmp profile privileged EXEC command when no profile number is
entered. All profiles defined on the switch are displayed.
Switch# show ip igmp profile
IGMP Profile 3
range 230.9.9.0 230.9.9.0
IGMP Profile 4
permit
range 229.9.9.0 229.255.255.255
This is an example of the output from the show running-config privileged EXEC command when an
interface is specified with IGMP maximum groups configured and IGMP profile 4 has been applied to
the interface.
Switch# show running-config interface fastethernet0/12
Building configuration...
Current configuration : 123 bytes
!
interface FastEthernet0/12
no ip address
shutdown
snmp trap link-status
ip igmp max-groups 25
ip igmp filter 4
end
Table 17-8 Commands for Displaying IGMP Filtering Configuration
show ip igmp profile [profile
number]
Displays the specified IGMP profile or all IGMP profiles defined on the switch.
show running-configuration
[interface interface-id]
Displays the configuration of the specified interface or 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.