Igmp-Snooping Fast-Leave - H3C S7500E Series Command Manual

Command Manual – Multicast
H3C S7500E Series Ethernet Switches
IGMP Snooping must be enabled globally before it can be enabled in a VLAN.
Related commands: igmp-snooping.
Examples
# Enable IGMP Snooping in VLAN 2.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] igmp-snooping enable

1.1.10 igmp-snooping fast-leave

Syntax
igmp-snooping fast-leave [ vlan vlan-list ]
undo igmp-snooping fast-leave [ vlan vlan-list ]
View
Ethernet interface view, port group view
Parameters
vlan vlan-list: Defines one or multiple VLANs. You can provide up to 10 VLAN lists, by
each of which you can specify an individual VLAN in the form of vlan-id, or a VLAN
range in the form of start-vlan-id to end-vlan-id, where the end VLAN ID must be
greater than the start VLAN ID. The effective range of a VLAN ID is 1 to 4094.
Description
Use the igmp-snooping fast-leave command to enable the fast leave feature on the
current port or group of ports.
Use the undo igmp-snooping fast-leave command to disable the fast leave feature
on the current port or group of ports.
By default, the fast leave feature is disabled.
Note that:
This command works on IGMP Snooping–enabled VLANs and VLANs with IGMP
enabled on the corresponding VLAN interfaces.
If you do not specify any VLAN when you use this command in Ethernet port view,
the command will take effect no matter which VLAN the port belongs to; if you
specify a VLAN or multiple VLANs, the command will take effect only if the port
belongs to the specified VLAN(s).
Chapter 1 IGMP Snooping Configuration Commands
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