Cisco HWIC-4ESW - Page 41

Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards
How to Configure EtherSwitch HWICs
41
Book Title
Number of transitions to forwarding state: 1
BPDU: sent 0, received 13513
Router#
Configuring the Bridge Priority of a VLAN
Use the following task to configure the spanning tree bridge priority of a VLAN.
SUMMARY STEPS
1. enable
2. configure terminal
3. spanning-tree vlan vlan-ID priority bridge-priority
4. show spanning-tree vlan bridge [brief]
DETAILED STEPS
Command or Action Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
spanning-tree vlan vlan-ID priority
bridge-priority
Example:
Router(config)# spanning-tree vlan 200 priority
2
Configures the bridge priority of a VLAN. The
bridge_priority value can be from 1 to 65535.
• Use the no form of this command to restore the
defaults.
Caution Exercise care when using this command. For
most situations spanning-tree vlan vlan-ID root
primary and the spanning-tree vlan vlan-ID
root secondary are the preferred commands to
modify the bridge priority.
Step 4
show spanning-tree vlan bridge
Example:
Router(config-if)# spanning-tree cost 200
Verifies the bridge priority.