DELL S50V User Manual

Internet Group Management Protocol | 409

FTOS enables IGMP version 2 by default, which supports version 1 and 2 hosts, but is not compatible with 
version 3 on the same subnet. If hosts require IGMP version 3, you can switch to IGMP version 3 using the 
command 

.

View both learned and statically configured IGMP groups using the command 

 from 

EXEC Privilege mode.

FTOS#show ip igmp interface gig 7/16

GigabitEthernet 7/16 is up, line protocol is up

  Internet address is 10.87.3.2/24

  IGMP is enabled on interface

  IGMP query interval is 60 seconds

  IGMP querier timeout is 300 seconds

  IGMP max query response time is 10 seconds

  Last member query response interval is 199 ms

  IGMP activity: 0 joins, 0 leaves

  IGMP querying router is 10.87.3.2 (this system)

  IGMP version is 2

FTOS#

FTOS(conf-if-gi-1/13)#ip igmp version 3

FTOS(conf-if-gi-1/13)#do show ip igmp interface

GigabitEthernet 1/13 is up, line protocol is down

  Inbound IGMP access group is not set

  Interface IGMP group join rate limit is not set

  Internet address is 1.1.1.1/24

  IGMP is enabled on interface

  IGMP query interval is 60 seconds

  IGMP querier timeout is 125 seconds

  IGMP max query response time is 10 seconds

  IGMP last member query response interval is 1000 ms

  IGMP immediate-leave is disabled

  IGMP activity: 0 joins, 0 leaves, 0 channel joins, 0 channel leaves

  IGMP querying router is 1.1.1.1 (this system)

  IGMP version is 3

FTOS(conf-if-gi-1/13)#