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OMMAND
L
INE
I
NTERFACE
4-222
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.
max-hops Configures the maximum number of hops
allowed in the region before a BPDU is
discarded
MST 4-233
spanning-tree
spanning-disabled
Disables spanning tree for an interface IC 4-234
spanning-tree cost Configures the spanning tree path cost of
an interface
IC 4-235
spanning-tree
port-priority
Configures the spanning tree priority of an
interface
IC 4-236
spanning-tree edge-port Enables fast forwarding for edge ports IC 4-237
spanning-tree portfast Sets an interface to fast forwarding IC 4-238
spanning-tree link-type Configures the link type for RSTP/MSTP IC 4-239
spanning-tree mst cost Configures the path cost of an instance in
the MST
IC 4-240
spanning-tree mst
port-priority
Configures the priority of an instance in the
MST
IC 4-241
spanning-tree
protocol-migration
Re-checks the appropriate BPDU format PE 4-242
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 4-243
show spanning-tree mst
configuration
Shows the multiple spanning tree
configuration
PE 4-245
Table 4-58 Spanning Tree Commands (Continued)
Command Function Mode Page