Reference Guide

Internet Group Management Protocol (IGMP) | 121
show ip igmp groups
View the IGMP groups.
Syntax
show ip igmp groups [group-address [detail] | detail | interface [group-address [detail]]]
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
Example
Figure 10-1. show ip igmp snooping mrouter Command Example
group-address
(OPTIONAL) Enter the group address in dotted decimal format to view information on
that group only.
interface
(OPTIONAL) Enter the interface type and slot/port information:
For a VLAN interface enter the keyword vlan followed by a number from 1 to 4094.
detail
(OPTIONAL) Enter the keyword detail to display the IGMPv3 source
information.
Version 8.3.17.0 Supported on M I/O Aggregator
Table 10-1. show ip igmp groups Command Example Fields
Field Description
Group Address Lists the multicast address for the IGMP group.
Interface Lists the interface type, slot and port number.
Mode Displays the IGMP version used.
Uptime Displays the amount of time the group has been operational.
Expires Displays the amount of time until the entry expires.
Last Reporter Displays the IP address of the last host to be a member of the
IGMP group.
Member Ports Indicates the member ports of the port channel. If the port channel
is VLT, an asterisk (*) after the port channel number indicates the
port channel is locally down and that a remote VLT port is up.
FTOS#show ip igmp groups
Total Number of Groups: 5
IGMP Connected Group Membership
Group Address Interface Mode Uptime
Expires Last Reporter
225.0.0.0 Vlan 100 IGMPv2 00:00:05
00:02:04 3.0.0.51
Member Ports: Po 2
225.0.0.1 Vlan 100 IGMPv2 00:00:05
00:02:04 3.0.0.51
Member Ports: Po 2
225.0.0.2 Vlan 100 IGMPv2 00:00:05
00:02:04 3.0.0.51
Member Ports: Po 2
225.0.0.3 Vlan 100 IGMPv2 00:00:05
00:02:04 3.0.0.51
Member Ports: Po 2
225.0.0.4 Vlan 100 IGMPv2 00:00:05
00:02:04 3.0.0.51
Member Ports: Po 2