Chapter 28

set spantree portcost

Command Mode

Global Configuration.

Description

Sets the path cost for this port. The ports that you prefer be used by the

 

spanning tree should have the lowest path cost.

 

If the switch is running common Spanning Tree, the valid range for this

 

field is 0 to 65535.

 

If the switch is running Rapid Spanning Tree, the valid range for this field is

 

0 to 200,000,000.

 

The default setting is 0. If this field is set to 0, the port uses the default path

 

cost for the bridge.

 

Common Spanning Tree defaults are:

 

10 Mbps port—100

 

100 Mbps port —19

 

1Gbps port—4

 

10 Gpbs port—3

 

Rapid Spanning Tree defaults are:

 

10 Mbps port—2,000,000

 

100 Mbps port—200,000

 

1 Gbps port—20,000

 

10 Gbps port—2,500

28-20

Command Reference Guide for the Avaya P580 and P882 Multiservice Switches, v6.1

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Avaya 106760804 manual Set spantree portcost