show ip igmp
Syntax
show ip igmp [vrf <VRF-NAME> | all-vrfs] [vsx-peer]Description
Shows IGMP configuration information and status, or shows information by VRF.
Command context
Operator (>) or Manager (#)
Parameters
vrf <VRF-NAME> | all-vrfsOptional. Used to show information by VRF. Specify the VRF by VRF name. With no
<VRF-NAME>specified, the default VRF is implied. To show information for all VRFs, specifyall-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 configuration and status:
switch# show ip igmp VRF Name : default Interface : vlan2 IGMP Configured Version : 3 IGMP Operating Version : 3 Querier State : Querier Querier IP [this switch] : 20.1.1.1 Querier Uptime : 1m 4s Querier Expiration Time : 0m 1s IGMP Snoop Enabled on VLAN : True
Showing IGMP information for VRF test:
switch# show ip igmp vrf test VRF Name : test Interface : 1/1/2 IGMP Configured Version : 3 IGMP Operating Version : 2 Querier State : Querier Querier IP [this switch] : 100.1.1.1 Querier Uptime : 2m 55s Querier Expiration Time : 0m 16s Active Group Address Vers Mode Uptime Expires ---------------------- ---- ---- --------- --------- 240.100.3.194 3 INC 0m 30s 3m 50s IGMP is not enabled on interface 1/1/3 VRF Name : test Interface : vlan2 IGMP Configured Version : 3 IGMP Operating Version : 3 Querier State : Querier Querier IP [this switch] : 20.1.1.1 Querier Uptime : 1m 4s Querier Expiration Time : 0m 1s IGMP Snoop Enabled on VLAN : True Active Group Address Vers Mode Uptime Expires ---------------------- ---- ---- --------- --------- 238.224.153.165 2 0m 38s 3m 42s VRF Name : test Interface : vlan10 IGMP Configured Version : 3 IGMP Operating Version : 3 Querier State : Querier Querier IP [this switch] : 10.1.1.1 Querier Uptime : 1m 4s Querier Expiration Time : 0m 1s IGMP Snoop Enabled on VLAN : True Active Group Address Vers Mode Uptime Expires ---------------------- ---- ---- --------- --------- 239.209.3.194 3 INC 0m 38s 3m 42s
Showing IGMP information for all VRFs:
switch# show ip igmp all-vrfs VRF Name : test Interface : 1/1/2 IGMP Configured Version : 3 IGMP Operating Version : 2 Querier State : Querier Querier IP [this switch] : 100.1.1.1 Querier Uptime : 2m 55s Querier Expiration Time : 0m 16s Active Group Address Vers Mode Uptime Expires ---------------------- ---- ---- --------- --------- 240.100.3.194 3 INC 0m 30s 3m 50s VRF Name : test Interface : vlan2 IGMP Configured Version : 3 IGMP Operating Version : 3 Querier State : Querier Querier IP [this switch] : 20.1.1.1 Querier Uptime : 1m 4s Querier Expiration Time : 0m 1s IGMP Snoop Enabled on VLAN : True Active Group Address Vers Mode Uptime Expires ---------------------- ---- ---- --------- --------- 238.224.153.165 2 0m 38s 3m 42s VRF Name : default Interface : vlan5 IGMP Configured Version : 3 IGMP Operating Version : 2 Querier State : Querier Querier IP [this switch] : 50.1.1.1 Querier Uptime : 1m 1s Querier Expiration Time : 0m 4s IGMP Snoop Enabled on VLAN : False VRF Name : test Interface : vlan10 IGMP Configured Version : 3 IGMP Operating Version : 3 Querier State : Querier Querier IP [this switch] : 10.1.1.1 Querier Uptime : 1m 4s Querier Expiration Time : 0m 1s IGMP Snoop Enabled on VLAN : True Active Group Address Vers Mode Uptime Expires ---------------------- ---- ---- --------- --------- 239.209.3.194 3 INC 0m 38s 3m 42s