Display Multicast-Vlan; Igmp-Snooping - 3Com 7750 Series Command Reference Manual

3Com Switch 7750 Series
Command Reference Guide – Multicast
zero IGMP leave packets
zero IGMP error packets
IGMP Snooping sends:
zero IGMP specific query packets

1.1.4 display multicast-vlan

Syntax
display multicast-vlan [ vlan-id ]
View
Any view
Parameter
vlan-id: ID of the specified VLAN.
Description
Use the display multicast-vlan command to display the configuration of the multicast
VLAN.
If the vlan-id argument is not provided when the command is executed, the
configuration information about all the VLANs in the network is displayed.
Example
# Display the configuration of multicast VLAN 2.
<3Com> display multicast-vlan 2
multicast vlan 2's subvlan list:
Vlan 1024
The information above means:
VLAN 2 exists
VLAN 1024 is the subvlan of VLAN 2

1.1.5 igmp-snooping

Syntax
igmp-snooping { enable | disable }
View
System view
Chapter 1 IGMP Snooping Configuration Commands
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