Configuring The Lacp System Priority And System Id; Configuring Etherchannel Load Balancing - Cisco WS-SUP32-GE-3B - Supervisor Engine 32 Software Configuration Manual

Configuring EtherChannels

Configuring the LACP System Priority and System ID

The LACP system ID is the combination of the LACP system priority value and the MAC address of the
switch.
To configure the LACP system priority and system ID, perform this task:
Command
Step 1
Router(config)# lacp system-priority
priority_value
Router(config)# no lacp system-priority
Step 2
Router(config)# end
Step 3
Router# show lacp sys-id
This example shows how to configure the LACP system priority:
Router# configure terminal
Router(config)# lacp system-priority 23456
Router(config)# end
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 switch.

Configuring EtherChannel Load Balancing

To configure EtherChannel load balancing, perform this task:
Command
Step 1
Router(config)# port-channel load-balance
{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
Step 2
Router(config)# end
Step 3
Router# show etherchannel load-balance
The load-balancing keywords indicate the following information:
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•
•
•
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Catalyst Supervisor Engine 32 PISA Cisco IOS Software Configuration Guide, Release 12.2ZY
10-10
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
Chapter 10
Purpose
(Optional for LACP) Valid values are 1 through 65535.
Higher numbers have lower priority. The default is 32768.
Reverts to the default.
Exits configuration mode.
Verifies the configuration.
Purpose
Configures EtherChannel load balancing.
Reverts to default EtherChannel load balancing.
Exits configuration mode.
Verifies the configuration.
Configuring EtherChannels
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