Cisco 300 Series User Manual

21
OL-32830-01 Command Line Interface Reference Guide 433
IGMP Snooping Commands
21.0
21.1 ip igmp snooping (Global)
To enable Internet Group Management Protocol (IGMP) snooping, use the ip igmp
snooping command in Global Configuration mode. To return to the default, use the
no form of this command.
Syntax
ip igmp snooping
no ip igmp snooping
Default Configuration
Disabled.
Command Mode
Global Configuration mode
Example
The following example enables IGMP snooping.
switchxxxxxx(config)# ip igmp snooping
21.2 ip igmp snooping vlan
To enable IGMP snooping on a specific VLAN, use the ip igmp snooping vlan
command in Global Configuration mode. To return to the default, use the no form of
this command.
Syntax
ip igmp snooping vlan
vlan-id

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48