Allied Telesis AT-S62 - Manual (Page 216)

Chapter 12: LACP Commands
216
SET LACP PRIORITY
Syntax
set lacp priority=priority
Parameters
priority Specifies the LACP system priority value for a switch.
This is a hexadecimal value from 0x1 to 0xffff. The
lower the number, the higher the priority. The default
is 0x0080
Description
This command sets the LACP priority of the switch. LACP uses the
priority to resolve conflicts between two switches to decide which
switch makes the decision about which ports to aggregate.
Example
The following command sets the LACP priority on the switch to 0x8000:
set lacp priority=0x8000