Cisco Catalyst 2950 Command Reference Manual page 193

Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
Switch(config)# lacp port-priority 32764
You can verify your settings by entering the show etherchannel privileged EXEC command.
Related Commands Command
lacp system-priority
OL-10102-01
Description
Globally sets the LACP priority.
Catalyst 2950 and Catalyst 2955 Switch Command Reference
lacp port-priority
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