Dell Catalyst 3130 Command Reference Manual page 761

Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commands
Related Commands Command
show spanning-tree
interface-id
spanning-tree mst cost
spanning-tree mst priority
OL-12248-03
Description
mst interface Displays MST information for the specified interface.
Sets the path cost for MST calculations.
Sets the switch priority for the specified spanning-tree
instance.
Cisco Catalyst Blade Switch 3120 for HP Command Reference
spanning-tree mst port-priority
2-731