Table of Contents
Advertisement
5.21.7 spanning-tree disable
The spanning-tree disable interface configuration 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
By default, all ports are enabled for spanning-tree.
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 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
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
Advertisement
Table of Contents
