beautypg.com

8 spanning-tree cost, User guidelines, Example – PLANET WGSD-1022 User Manual

Page 270: Syntax, Default configuration, Command modes

background image

User Guidelines

There are no user guidelines for this command.

Example

The following example disables spanning-tree on e5.

Console (config)# interface ethernet e5

Console (config-if)# spanning-tree disable

5.21.8 spanning-tree cost

The spanning-tree cost interface configuration command configures the spanning-tree path cost for a

port. To reset the default port path cost, use the no form of this command.

Syntax

spanning-tree cost cost

no spanning-tree cost

ƒ cost — The port path cost (Range: 1 - 200,000,000 )

Default Configuration

The default costs are as follows:

Port Channel — 20,000

1000 mbps (giga) — 20,000

100 mbps — 200,000

10 mbps — 2,000,000

Command Modes

Interface Configuration (Ethernet, port-channel) mode

User Guidelines

The method used (long or short) is set by using the spanning-tree pathcost method command.

Example

The following example configures the spanning-tree cost on e5 to 35000.

Console(config)# interface ethernet e5

Console(config-if)# spanning-tree cost 35000