Igmp Snooping Commands - D-Link DXS-3600-16S Manual

IGMP Snooping Commands

24-1 ip igmp snooping
This command is used to enable the IGMP Snooping state. Use the no form of this command to disable the IGMP
Snooping state.
ip igmp snooping
no ip igmp snooping
Parameters
Default
Command Mode
Command Default Level
Usage Guideline
Example
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#ip igmp snooping
DXS-3600-32S(config)#
Example
DXS-3600-32S#configure terminal
DXS-3600-32S(config)#vlan 1
DXS-3600-32S(config-vlan)#no ip igmp snooping
DXS-3600-32S(config-vlan)#
24-2 ip igmp snooping fast-leave
This command is used to enable IGMP Snooping fast leave function. Use the no form of this command to disable this
function.
ip igmp snooping fast-leave
no ip igmp snooping fast-leave
Parameters
Default
Command Mode
Command Default Level
Usage Guideline
DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide
None.
Disabled on global switch and each VLAN interface.
Global Configuration Mode and Interface Configuration Mode.
Level: 8
In the global configuration mode, you can enable or disable the IGMP Snooping
global state, and in the interface configuration mode, you can enable or disable the
IGMP Snooping interface state.
For a VLAN to operate with IGMP Snooping, both the global state and per interface
state must be enabled.
You can verify your configuration through command show ip igmp snooping.
This example shows how to enable the IGMP Snooping global state.
This example shows how to disable the IGMP Snooping state on interface VLAN 1.
None.
By default, this option is disabled.
Interface Configuration Mode.
Level: 8
IGMP Snooping fast-leave processing allows removing a member interface from the
membership entry without sending out IGMP group-specific queries, so that make
the leaving more quickly. Upon receiving a group-specific IGMPv2 leave message or
IGMPv3 TO_INCLUDE(NULL), if the host is the last member of group on the
interface, IGMP Snooping immediately removes the interface from the membership
table entry for that multicast group.
To verify your configuration, use show ip igmp snooping.
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