4-194
spanning-tree
This command enables the Spanning Tree Algorithm globally for the
switch. Use the no form to disable it.
Syntax
[no] spanning-tree
Default Setting
Spanning tree is enabled.
spanning-tree
spanning-disabled
Disables spanning tree for an interface IC 4-206
spanning-tree cost Configures the spanning tree path cost of
an interface
IC 4-206
spanning-tree
port-priority
Configures the spanning tree priority of an
interface
IC 4-207
spanning-tree
edge-port
Enables fast forwarding for edge ports IC 4-208
spanning-tree
portfast
Sets an interface to fast forwarding IC 4-209
spanning-tree
link-type
Configures the link type for RSTP/MSTP IC 4-210
spanning-tree mst
cost
Configures the path cost of an instance in
the MST
IC 4-211
spanning-tree mst
port-priority
Configures the priority of an instance in
the MST
IC 4-212
spanning-tree
protocol-migration
Re-checks the appropriate BPDU format PE 4-213
show spanning-tree Shows spanning tree configuration for the
common spanning tree (i.e., overall
bridge), a selected interface, or an instance
within the multiple spanning tree
PE 4-214
show spanning-tree
mst configuration
Shows the multiple spanning tree
configuration
PE 4-216
Spanning Tree Commands (Continued)
Command Function Mode Page