Configuring Spanning Tree Port Priority - Cisco HWIC-4ESW - EtherSwitch HWIC Switch User Manual

Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards

Configuring Spanning Tree Port Priority

Follow the steps below to configure the spanning tree port priority of an interface.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Router> enable
Step 2
configure terminal
Example:
Router# configure terminal
Step 3
interface {ethernet | fastethernet}
interface-id
Example:
Router(config)# interface fastethernet 0/1/6
Step 4
spanning-tree port-priority port-priority
Example:
Router(config-if)# spanning-tree port-priority
8
Step 5
spanning-tree vlan vlan-id port-priority
port-priority
Example:
Router (config-if)# spanning-tree vlan vlan1
port-priority 12
enable
configure terminal
interface {ethernet | fastethernet} interface-id
spanning-tree port-priority port-priority
spanning-tree vlan vlan-id port-priority port-priority
end
show spanning-tree interface
Purpose
Enables privileged EXEC mode.
Enter your password if prompted.
•
Enters global configuration mode.
Selects an interface to configure, and enters interface
configuration mode.
Enter the interface number.
•
Configures the port priority for an interface.
The of port-priority value can be from 4 to 252 in
•
increments of 4.
Use the no form of this command to restore the
•
defaults.
Configures the priority for a VLAN.
How to Configure EtherSwitch HWICs
31