Cisco Catalyst 2960 Series User Manual

Related Topics
Auto-LAG, on page 341
Auto-LAG Configuration Guidelines, on page 342
Configuring Auto LAG: Examples, on page 360
Configuring Auto-LAG on a Port Interface, on page 356
Configuring Persistence with Auto-LAG, on page 357
Configuring Auto-LAG on a Port Interface
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface interface-id
4.
[no] channel-group auto
5.
end
6.
show etherchannel auto
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
Specifies the port interface to be enabled for auto-LAG, and
enters interface configuration mode.
interface interface-id
Example:
Switch(config)# interface gigabitethernet
1/0/1
Step 3
(Optional) Enables auto-LAG feature on individual port
interface. Use the no form of this command to disable the
auto-LAG feature on individual port interface.
[no] channel-group auto
Example:
Switch(config-if)# channel-group auto
Step 4
By default, the auto-LAG feature is enabled on the
port.
Note
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
356
How to Configure EtherChannels

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