Description: This exercise demonstrates the command required to configure switch priority of a VLAN.
1. Enter into configuration mode on SW1
2. Issue the command "spanning-tree vlan <vlan-id> priority <priority-value> to configure the switch priority of a VLAN and verify the same using “show spanning-tree” command.
Note: The switch priority can be configured thus making it more likely to be chosen as the root switch. Priority range is 0 to 61440 in increments of 4096, default is 32768.