`show ip igmp group`

Syntax

show ip igmp group <GROUP-IP> [source <SOURCE-IP>] 
     [vrf <VRF-NAME> | all-vrfs] [vsx-peer]

Description

Shows IGMP joined group information for the specified group, or shows joined group source and display information by VRF.

Command context

Operator (>) or Manager (#)

Parameters

<GROUP-IP>: Specifies the IP address of the group. Format: A.B.C.D
source <SOURCE-IP>: Specifies the IP address of the source. Format: A.B.C.D
vrf <VRF-NAME> | all-vrfs: Optional. Used to show information by VRF. Specify the VRF by VRF name. With no <VRF-NAME> specified, the default VRF is implied. Specify all-vrfs to show information for all VRFs.
[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.

Authority

Operators or Administrators. Users without administrator authority can execute this command from the operator context (>) only.

Examples

Showing IGMP joined group details for group 239.1.1.10:

switch# show ip igmp group 239.1.1.10

IGMP group information for group 239.1.1.10

Interface Name   : vlan2
VRF Name         : default

Group Address    : 239.1.1.10
Last Reporter    : 100.1.1.10

                              V1        V2        Sources   Sources
Vers Mode Uptime    Expires   Timer     Timer     Forwarded Blocked
---- ---- --------- --------- --------- --------- --------- --------
3    EXC  16m 34s   2m 27s

Showing IGMP joined group details for group 239.1.1.10 and source 10.1.1.10:

switch# show ip igmp group 239.1.1.10 source 10.1.1.10

Interface Name  : vlan2
VRF Name  : default
Group Address  : 239.1.1.10
Source Address : 10.1.1.10

Mode Uptime    Expire
---- --------- -------
     0m 13s    4m 7s

Showing IGMP joined group details for group 239.1.1.10 for all VRFs:

switch# show ip igmp group 239.1.1.10 all-vrfs

IGMP group information for group 239.1.1.10

Interface Name   : vlan10
VRF Name         : default

Group Address    : 239.1.1.10
Last Reporter    : 100.1.1.10

                              V1        V2        Sources   Sources
Vers Mode Uptime    Expires   Timer     Timer     Forwarded Blocked
---- ---- --------- --------- --------- --------- --------- --------
3    EXC  17m 5s    4m 2s

Showing IGMP joined group details for group 239.1.1.10 source 10.1.1.10 for all VRFs:

switch# show ip igmp group 239.1.1.10 source 10.1.1.10 all-vrfs

Interface Name  : vlan10
VRF Name  : default
Group Address  : 239.1.1.10
Source Address : 10.1.1.10

Mode Uptime    Expire
---- --------- -------
     0m 39s    3m 41s

Showing IGMP joined group details group 239.1.1.10 for the default VRF:

switch# show ip igmp group 239.1.1.10 vrf default

IGMP group information for group 239.1.1.10

Interface Name   : vlan2
VRF Name         : default

Group Address    : 239.1.1.10
Last Reporter    : 100.1.1.10

                              V1        V2        Sources   Sources
Vers Mode Uptime    Expires   Timer     Timer     Forwarded Blocked
---- ---- --------- --------- --------- --------- --------- --------
3    EXC  17m 35s   3m 32s

Showing IGMP joined group details group 239.1.1.10 source 10.1.1.10 for the default VRF:

switch# show ip igmp group 239.1.1.10 source 10.1.1.10 vrf default

Interface Name  : vlan10
VRF Name  : default
Group Address  : 239.1.1.10
Source Address : 10.1.1.10

Mode Uptime    Expire
---- --------- -------
     0m 59s    3m 21s