Huawei Quidway S8500 Series Command Manual page 520

Command Manual – Multicast Protocol
Quidway S8500 Series Routing Switches
Parameter
vlan vlan-id: Specifies the VLAN the desired multicast group resides in.
ip-address: IP address of the desired multicast group.
Description
Use the display mpm group command to display the information about the IP
multicast groups or MAC multicast groups in a specified VLAN. If you do not specify the
vlan-id argument, this command displays the information about multicast groups in all
VLANs.
The information displayed contains the following fields:
VLAN ID
Router port
IP multicast group
IP multicast group address
Member port of IP multicast group
MAC multicast group
MAC multicast group address
Member port of MAC multicast group
Caution:
The information displayed by this command includes that displayed by the display
igmp group command and port information.
The information displayed by this command is the same as that displayed by the
display igmp-snooping group command except the VLAN properties. The
display igmp-snooping group command displays the information about the ports
that join Layer 2 multicast groups in VLANs that have the IGMP-snooping function
enabled. The display mpm group command displays the information about the
ports that join Layer 3 multicast groups in VLANs that have the IGMP function
enabled.
Example
# Display the multicast group information about VLAN 2.
<Quidway> display mpm group vlan 2
Vlan(id):2.
Router port(s):Ethernet2/1/1
IP group(s):the following ip group(s) match to one mac group.
IP group address:230.45.45.1
Chapter 3 Multicast Common Configuration Commands
Huawei Technologies Proprietary
3-6