Allied Telesis AT-S63 - Manual (Page 477)

AT-S63 Management Software Command Line User’s Guide
Section III: Snooping Protocols 477
Figure 64. SHOW IP IGMP Command with HOSTLIST Parameter
The HOSTLIST parameter displays the following information:
 Number of IGMP Multicast Groups - The number of IGMP multicast
groups with active host nodes on the switch.
 Multicast Group - The multicast address of the group.
 VLAN - The VID of the VLAN where the port or trunk is an untagged
member.
 Port/Trunk - The port on the switch where the host node is connected.
If the host node is connected to the switch through a trunk, the trunk ID
number instead of the port number is displayed.
 HostIP - The IP address of the host node connected to the port.
 IGMP Ver. - The version of IGMP being used by the host.
 Exp. Time - The number of seconds remaining before the host is timed
out if no further IGMP reports are received from it.
An example of the information displayed by the ROUTERLIST parameter
is shown in Figure 65.
Figure 65. SHOW IP IGMP Command with ROUTERLIST Parameter
The ROUTERLIST parameter displays the following information:
 VLAN - The VID of the VLAN in which the port is an untagged member.
 Port/Trunk ID - The port on the switch where the multicast router is
connected. If the switch learned the router on a port trunk, the trunk ID
number instead of the port number is displayed.
Number of IGMP Multicast Groups: 4
VLAN Port/ IGMP Exp.
MulticastGroup ID TrunkID HostIP Ver Time
------------------------------------------------------------
01:00:5E:00:01:01 1 6/- 172.16.10.51 v2 21
01:00:5E:7F:FF:FA 1 5/- 149.35.200.75 v2 11
149.35.200.65 v2 65
01:00:5E:00:00:02 1 17/- 149.35.200.69 v2 34
01:00:5E:00:00:09 1 14/- 172.16.10.51 v2 32
Router List:
VLAN
Port/ Exp.
ID Trunk ID RouterIP Time
----------------------------------------------------
1
12 172.16.01.1 22