Cisco WS-C3560E-48PD-SF Command Reference - Page 556
spanning-tree mst max-hops, spanning-tree mst port-priority
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show spanning-tree Chapter 2 Catalyst 3560 Switch Cisco IOS Commands Related Commands Command clear spanning-tree counters clear spanning-tree detected-protocols spanning-tree backbonefast spanning-tree bpdufilter spanning-tree bpduguard spanning-tree cost spanning-tree extend system-id spanning-tree guard spanning-tree link-type spanning-tree loopguard default spanning-tree mst configuration spanning-tree mst cost spanning-tree mst forward-time spanning-tree mst hello-time spanning-tree mst max-age spanning-tree mst max-hops spanning-tree mst port-priority spanning-tree mst priority spanning-tree mst root spanning-tree port-priority spanning-tree portfast (global configuration) spanning-tree portfast (interface configuration) spanning-tree uplinkfast spanning-tree vlan Description Clears the spanning-tree counters. Restarts the protocol migration process. Enables the BackboneFast feature. Prevents an interface from sending or receiving bridge protocol data units (BPDUs). Puts an interface in the error-disabled state when it receives a BPDU. Sets the path cost for spanning-tree calculations. Enables the extended system ID feature. Enables the root guard or the loop guard feature for all the VLANs associated with the selected interface. Overrides the default link-type setting for rapid spanning-tree transitions to the forwarding state. Prevents alternate or root ports from becoming the designated port because of a failure that leads to a unidirectional link. Enters multiple spanning-tree (MST) configuration mode through which the MST region configuration occurs. Sets the path cost for MST calculations. Sets the forward-delay time for all MST instances. Sets the interval between hello BPDUs sent by root switch configuration messages. Sets the interval between messages that the spanning tree receives from the root switch. Sets the number of hops in an MST region before the BPDU is discarded and the information held for an interface is aged. Configures an interface priority. Configures the switch priority for the specified spanning-tree instance. Configures the MST root switch priority and timers based on the network diameter. Configures an interface priority. Globally enables the BPDU filtering or the BPDU guard feature on Port Fast-enabled interfaces or enables the Port Fast feature on all nontrunking interfaces. Enables the Port Fast feature on an interface and all its associated VLANs. Accelerates the choice of a new root port when a link or switch fails or when the spanning tree reconfigures itself. Configures spanning tree on a per-VLAN basis. 2-524 Catalyst 3560 Switch Command Reference 78-16405-05