H3C S7500E Series Command Manual

Command Manual – Multicast
H3C S7500E Series Ethernet Switches Chapter 3 IGMP Configuration Commands
3-9
3.1.7 igmp enable
Syntax
igmp enable
undo igmp enable
View
Interface view
Parameters
None
Description
Use the igmp enable command to enable IGMP on the current interface.
Use the undo igmp enable command to disable IGMP on the current interface.
By default, IGMP is disabled on an interface.
Note that:
z IP multicast must be enabled on the device before this command is meaningful.
z Before IGMP is enabled on an interface, any other IGMP feature configured on the
interface will not take effect.
Related commands: igmp.
Examples
# Enable IGMP on VLAN-interface 100.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] igmp enable
3.1.8 igmp fast-leave
Syntax
igmp fast-leave [ group-policy acl-number ]
undo igmp fast-leave
View
Interface view
Parameters
acl-number: Basic ACL number, in the range of 2000 to 2999. If you do not include this
option in your command, this command will take effect for all multicast groups.

H3C S7500E Series Specifications

General

Brand	H3C
Model	S7500E Series
Category	Switch
Language	English