3com WX1200 3CRWX120695A Manuel D’Utilisation

To display information about the multicast querier only without also 
displaying all the other multicast information, use the following 
command:

display igmp querier [vlan vlan-id]

To display querier information for VLAN orange, type the following 
command:

WX1200# display igmp querier vlan orange
Querier for vlan orange
Port Querier-IP 

Querier-MAC 

TTL

---- --------------- ----------------- -----

1 193.122.135.178 00:0b:cc:d2:e9:b4   23

In this example, the pseudo-querier feature is enabled on VLAN orange. 

(For information about the fields in the output, see the 

.)

To display information about the multicast routers only without also 
displaying all the other multicast information, use the following 
command:

display igmp mrouter [vlan vlan-id]

To display the multicast routers in VLAN orange, type the following 
command:

WX1200# display igmp mrouter vlan orange
Multicast routers for vlan orange
Port 

Mrouter-IPaddr Mrouter-MAC 

Type TTL

---- --------------- ----------------- ----- -----

6 

192.28.7.5 00:01:02:03:04:05 dvmrp 

33

(For information about the fields in this display, see the 

.)