Cisco Systems 7600 manual Configuring EtherChannel Load Balancing, 12-11

Chapter 12 Configuring EtherChannels

Configuring EtherChannels

Router(config)#

This example shows how to verify the configuration:

Router# show lacp sys-id

23456,0050.3e8d.6400

Router#

The system priority is displayed first, followed by the MAC address of the router.

Configuring EtherChannel Load Balancing

To configure EtherChannel load balancing, perform this task:

	Command	Purpose
Step 1
	Router(config)# port-channel load-balance	Configures EtherChannel load balancing.
	{src-mac dst-mac src-dst-mac src-ip
	dst-ip src-dst-ip src-port dst-port
	src-dst-port}
	Router(config)# no port-channel load-balance	Reverts to default EtherChannel load balancing.
Step 2
	Router(config)# end	Exits configuration mode.
Step 3
	Router# show etherchannel load-balance	Verifies the configuration.

The load-balancing keywords indicate the following information:

•dst-ip—Destination IP addresses

•dst-mac—Destination MAC addresses

•dst-port—Destination Layer 4 port

•mpls—Load balancing for MPLS packets

•src-dst-ip—Source and destination IP addresses

•src-dst-mac—Source and destination MAC addresses

•src-dst-port—Source and destination Layer 4 port

•src-ip—Source IP addresses

•src-mac—Source MAC addresses

•src-port—Source Layer 4 port

This example shows how to configure EtherChannel to use source and destination IP addresses:

Router# configure terminal

Router(config)# port-channel load-balance src-dst-ip

Router(config)# end

Router(config)#

This example shows how to verify the configuration:

Router# show etherchannel load-balance

Source XOR Destination IP address

Router#

	Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
OL-4266-08		12-11