Ip Igmp Snooping - Centrecom FS980M/9 Command Reference Manual

IGMP S C
NOOPING OMMANDS

IP IGMP SNOOPING

ip igmp snooping
Overview Use this command to enable IGMP Snooping. When this command is used in the
Global Configuration mode, IGMP Snooping is enabled at the device level. When
this command is used in Interface Configuration mode, IGMP Snooping is enabled
for the specified VLANs.
Use the no variant of this command to either globally disable IGMP Snooping, or
disable IGMP Snooping on a specified interface.
NOTE
already been disabled globally. IGMP snooping can be disabled on both an interface
and globally if disabled on the interface first and then disabled globally.
ip igmp snooping
Syntax
no ip igmp snooping
Default By default, IGMP Snooping is enabled both globally and on all VLANs.
Mode Global Configuration and Interface Configuration for a VLAN interface.
Usage For IGMP snooping to operate on particular VLAN interfaces, it must be enabled
both globally by using this command in Global Configuration mode, and on
individual VLAN interfaces by using this command in Interface Configuration
mode (both are enabled by default.)
Both IGMP snooping and MLD snooping must be enabled globally on the device
for IGMP snooping to operate. MLD snooping is also enabled by default. To enable
it if it has been disabled, use the
Configuration mode.
Examples To enable IGMP Snooping on vlan2, use the commands:
awplus#
awplus(config)#
awplus(config)#
awplus(config-if)#
Related ipv6 mld snooping
Commands
show ip igmp interface
show running-config
613-50137-01 Rev A
: IGMP snooping cannot be disabled on an interface if IGMP snooping has
configure terminal
ip igmp snooping
interface vlan2
ip igmp snooping
Command Reference for FS980M Series
AlliedWare Plus™ Operating System - Version 5.4.6-2.x
ipv6 mld snooping command in Global
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