Huawei Quidway S3900 series Command Manual page 426

Command Manual – Multicast Protocol
Quidway S3900 Series Ethernet Switches-Release 1510
Enable IGMP-Snooping.
The router port timeout
The max response timeout is 1 second(s).
The host port timeout is 260 second(s).
The above information shows: IGMP Snooping is enabled, the aging time of the router
port is 105 seconds, the query response timeout time is one second, and the aging time
of multicast member ports is 260 seconds.
1.1.2 display igmp-snooping group
Syntax
display igmp-snooping group [ vlan vlan-id ]
View
Any view
Parameter
vlan-id: Specifies a VLAN ID.
Description
Use the display igmp-snooping group command to display information about the IP
and MAC multicast groups under one specified VLAN (with vlan vlan-id) or all VLANs
(without vlan vlan-id).
This command displays the following information: VLAN ID, router port, IP multicast
group address, member ports included in the IP multicast group, MAC multicast group,
MAC multicast group address, and member ports included in the MAC multicast group.
Example
# Display information about the multicast groups under VLAN 2.
<Quidway> display igmp-snooping group vlan 2
Vlan(id):2.
Total 1 IP Group(s).
Total 1 MAC Group(s).
Router port(s):Ethernet1/0/1
IP group(s):the following ip group(s) match to one mac group.
The information above means:
Multicast groups exist in VLAN 2.
The router port is Ethernet 1/0/1.
The address of the IP multicast group is 230.45.45.1.
is 105 second(s).
IP group address:230.45.45.1
Host
Huawei Technologies Proprietary
Chapter 1 IGMP Snooping Configuration
1-2
Commands