IGMP Snooping Commands 523
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DELL CONFIDENTIAL – PRELIMINARY 5/15/12 - FOR PROOF ONLY
32
IGMP Snooping Commands
ip igmp snooping (Global)
Use the ip igmp snooping Global Configuration mode command to enable
Internet Group Management Protocol (IGMP) snooping. Use the no form of
this command to disable IGMP snooping.
Syntax
ip igmp snooping
no ip igmp snooping
Default Configuration
IGMP snooping is disabled.
Command Mode
Global Configuration mode
Example
The following example enables IGMP snooping.
Console(config)#
ip igmp snooping
ip igmp snooping vlan
Use the ip igmp snooping vlan Global Configuration mode command to
enable Internet Group Management Protocol (IGMP) snooping on a specific
VLAN. Use the no form of this command to disable IGMP snooping on a
VLAN interface.