Owner's Manual

Spanning-Tree Commands 373
Example
The following example disables spanning-tree on g5.
spanning-tree cost
The spanning-tree cost interface configuration command configures the spanning-tree path cost
for a port. To return to 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
Command Modes
Interface Configuration (Ethernet, port-channel) mode
User Guidelines
There are no user guidelines for this command.
Example
The following example configures the spanning-tree cost on g5 to 35000.
spanning-tree port-priority
The spanning-tree port-priority interface configuration command configures port priority. To reset
the default port priority, use the
no form of this command.
Console (config)# interface ethernet g5
Console (config-if)# spanning-tree disable
Console(config)# interface ethernet g5
Console(config-if)# spanning-tree cost 35000