Configuring Link Aggregation 833
Configuring LACP Parameters
Beginning in Privileged EXEC mode, use the following commands to 
configure system and per-port LACP parameters.
Command Purpose
configure Enter global configuration mode.
lacp system-priority 
value
Set the Link Aggregation Control Protocol priority for the 
switch. the priority value range is 1–65535.
interface port-channel 
number
Enter interface configuration mode for the specified LAG.
You can also specify a range of LAGs to configure with the 
interface range port-channel command, for example, 
interface range port-channel 1-3,10 configures LAGs 1, 2, 
3, and 10.
lacp port-priority 
value
Set the Link Aggregation Control Protocol priority for the 
port or range of ports. The priority value range is 1–65535.
lacp timeout {long | 
short}
Specify whether to wait a long or short time between 
LACP PDU transmissions.
exit Exit to Privileged EXEC mode.
show lacp 
interface
View LACP parameters for an Ethernet interface or a LAG. 
The 
interface
 parameter includes the interface type 
(gigabitethernet, tengigabitethernet, or port-channel) 
and number.