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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
5.21.9 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.
Syntax
spanning-tree port-priority priority
no spanning-tree port-priority
priority — The port priority. (Range: 0 - 240 in multiples of 16)
Default Configuration
The default port-priority for IEEE STP is 128.
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 priority on e5 to 96.
Console(config)# interface ethernet e5
Console(config-if)# spanning-tree port-priority 96
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