Cisco Catalyst 2960 Series User Manual

DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode. Enter your password if
prompted.
enable
Example:
Switch> enable
Step 1
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 2
Enables IGMP Immediate Leave on the VLAN interface.
ip igmp snooping vlan vlan-id immediate-leave
Step 3
Example:
Switch(config)# ip igmp snooping vlan 21
To disable IGMP Immediate Leave on a VLAN, use
the no ip igmp snooping vlan vlan-id
immediate-leave global configuration command.
Note
immediate-leave
Returns to privileged EXEC mode.end
Example:
Switch(config)# end
Step 4
Verifies that Immediate Leave is enabled on the VLAN
interface.
show ip igmp snooping vlan vlan-id
Example:
Switch# show ip igmp snooping vlan 21
Step 5
Returns to privileged EXEC mode.end
Example:
Switch(config)# end
Step 6
Related Topics
Immediate Leave , on page 121
Example: Enabling IGMP Immediate Leave, on page 162
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
136
How to Configure IGMP Snooping and MVR

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000