Command Line Interface
9371553-KDU 137 365 Uen D 2006-06-16
Command Mode
Global Configuration
Example
The following example enables IGMP snooping globally.
7.21.2 ip igmp snooping (Interface Configuration)
This command enables IGMP snooping per VLAN interface. Use the no form to
disable it.
Syntax
[no] ip igmp snooping
Default Setting
Enabled
Command Mode
Interface Configuration (VLAN)
Command Usage
• When IGMP snooping is enabled globally, the per VLAN interface
settings for IGMP snooping take precedence.
• When IGMP snooping is disabled globally, snooping can still be
configured per VLAN interface, but the interface settings will not take
effect until snooping is re-enabled globally.
Console(config)#ip igmp snooping
Console(config)#