ADTRAN 1000R Series spanning-tree cost <cost value>

Command Reference Guide Ethernet Interface Configuration Command Set

spanning-tree cost <cost value>

Use the spanning-tree cost command to assign a cost to the interface. The cost value is used when

computing the spanning-tree root path. Use the no version of the command to return to the default setting.

Syntax Description

<cost value> Specifies a cost value of 1 to 200,000,000.

Default Values

By default, the cost value is set to 1000/(link speed in Mbps).

Applicable Platforms

This command applies to the NetVanta 300 and 1000R Series units.

Command History

Release 5.1 Command was introduced.

Usage Examples

The following example sets the interface to a path cost of 1200:

(config)#interface eth 0/3

(config-eth 0/3)#spa n n in g-tre e co s t 12 00