`show ip igmp interface groups`

Syntax

show ip igmp interface {<INTF-ID> | vlan <VLAN-ID>} groups [vsx-peer]

Description

Shows IGMP group information for a specific interface or VLAN interface.

Command context

Operator (>) or Manager (#)

Parameters

<INTF-ID>: Specifies an interface (such as 1/1/2).
vlan <VLAN-ID>: Specifies a VLAN. Values: 1-4094.
[vsx-peer]: Shows the output from the VSX peer switch. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch is not displayed. This parameter is available on switches that support VSX.

Authority

Operators or Administrators or local user group members with execution rights for this command. Operators can execute this command from the operator context (>) only.

Examples

Showing IGMP groups for interface VLAN 2:

switch# show ip igmp interface vlan 2 groups

IGMP group information for group 239.1.1.1

Interface Name   : vlan2
VRF Name         : default

Group Address    : 239.1.1.1
Last Reporter    : 100.1.1.10

                              V1        V2        Sources   Sources
Vers Mode Uptime    Expires   Timer     Timer     Forwarded Blocked
---- ---- --------- --------- --------- --------- --------- --------
3    INC  4m 40s    3m 51s                        1

Group Address  : 239.1.1.1
Source Address : 10.1.1.1

Mode Uptime    Expire
----------------------
INC  4m 40s    3m 51s

IGMP group information for group 239.1.1.2

Interface Name   : vlan2
VRF Name         : default

Group Address    : 239.1.1.2
Last Reporter    : 100.1.1.10

                              V1        V2        Sources   Sources
Vers Mode Uptime    Expires   Timer     Timer     Forwarded Blocked
---- ---- --------- --------- --------- --------- --------- --------
3    INC  4m 40s    3m 51s                        1

Group Address  : 239.1.1.2
Source Address : 10.1.1.1

Mode Uptime    Expire
---- --------- -------
INC  4m 40s    3m 51s