Lacp System-Priority - Cisco 4500M Command Reference Manual

lacp system-priority

lacp system-priority
To set the priority of the system for LACP, use the lacp system-priority command.
Syntax Description
priority
Defaults
Priority is set to 32768.
Command Modes
Global configuration mode
Command History Release
12.1(13)EW
Usage Guidelines
This command is not supported on systems configured with a Supervisor Engine 1.
You must assign each switch running LACP a system priority that can be specified automatically or by
entering the lacp system-priority command. The system priority is used with the switch MAC address
to form the system ID and is also used during negotiation with other systems.
Although this command is a global configuration command, the priority value is supported on port
channels with LACP-enabled physical interfaces.
When setting the priority, the higher the number, the lower the priority.
You can also enter the lacp system-priority command in interface configuration mode. After you enter
the command, the system defaults to global configuration mode.
Examples
This example shows how to set the system priority:
Switch(config)# lacp system-priority 23748
Switch(config)#
Related Commands
channel-group
channel-protocol
lacp port-priority
show lacp
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
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lacp system-priority priority
Priority of the system; valid values are from 1 to 65535.
Modification
This command was introduced on the Catalyst4500 series switches.
Chapter2 Cisco IOS Commands for the Catalyst 4500 Series Switches
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