Reference Guide

40 Command Groups
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Spanning Tree Commands
Command Group Description Access Mode
spanning-tree Enables spanning tree functionality. Global
Configuration
spanning-tree mode Configures the spanning tree protocol. Global
Configuration
spanning-tree forward-
time
Configures the spanning tree bridge forward time. Global
Configuration
spanning-tree hello-
time
Configures the spanning tree bridge Hello Time. Global
Configuration
spanning-tree max-age Configures the spanning tree bridge maximum age. Global
Configuration
spanning-tree priority Configures the spanning tree priority. Global
Configuration
spanning-tree disable Disables spanning tree on a specific port. Interface
Configuration
spanning-tree cost Configures the spanning tree path cost for a port. Interface
Configuration
spanning-tree port-
priority
Configures port priority. Interface
Configuration
spanning-tree portfast Enables PortFast mode. Interface
Configuration
spanning-tree link-type
Overrides the default link-type setting . Interface
Configuration
spanning-tree pathcost
method
Sets the default path cost method. Global
Configuration
spanning-tree bpdu Defines BPDU handling when spanning tree is
disabled on an interface.
Global
Configuration
clear spanning-tree
detected-protocols
Restarts the protocol migration process on all
interfaces or on the specified interface.
Privileged EXEC
spanning-tree mst
priority
Configures the device priority for the specified
spanning-tree instance.
Global
Configuration
spanning-tree mst
max-hops
Configures the number of hops in an MST region
before the BDPU is discarded and the port
information is aged out.
Global
Configuration
spanning-tree mst
port-priority
Configures the priority of a port. Interface
Configuration