Reference Guide

Spanning-Tree Commands 307
spanning-tree disable
The spanning-tree disable Interface Configuration mode command disables spanning tree on a
specific port. To enable spanning tree on a port, use the no form of this command.
Syntax
spanning-tree disable
no spanning-tree disable
Default Configuration
Spanning tree is enabled on all ports.
Command Modes
Interface Configuration (Ethernet, port-channel) mode
User Guidelines
There are no user guidelines for this command.
Example
The following example disables spanning-tree on Ethernet port 1/e5.
spanning-tree cost
The spanning-tree cost Interface Configuration mode command configures the spanning tree
path cost for a port. To return to the default configuration, use the no form of this command.
Syntax
spanning-tree cost cost
no spanning-tree cost
• cost — Path cost of the port (Range: 1 - 200,000,000)
Console(config)# interface ethernet 1/e5
Console(config-if)# spanning-tree disable