Cisco Catalyst 3550

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Catalyst 3550 Multilayer Switch Command Reference
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Chapter 2 Catalyst 3550 Switch Cisco IOS Commands
spanning-tree extend system-id
Related Commands Command Description
show spanning-tree summary Displays a summary of spanning-tree port states.
spanning-tree mst root Configures the multiple spanning-tree (MST) root switch priority
and timers based on the network diameter.
spanning-tree vlan priority Sets the switch priority for the specified spanning-tree instance.