Further notes
You can reset the setting to the default with the
no spanning-tree
(properties) command.
You display these settings and other information with the commands that start with
show
spanning tree ...
.
7.3.4.2
no spanning-tree
Description
With this command, you reset the various properties of the spanning tree function to the default
value:
The default values are as follows:
Parameter
Default value
cost
if dynamic calculation of the path costs is not enabled:
● 200000 for physical interfaces
● 199999 for port channels
disable
The spanning tree function is enabled on the interface
link-type
●
point-to-point
The connection is configured as
full-duplex
●
shared
in all other cases
portfast
disabled
port-priority
128
Requirement
You are in the Interface Configuration mode.
The command prompt is as follows:
cli(config-if-$$$)#
Syntax
Call up the command with the following parameters:
no spanning-tree {cost|disable|link-type|portfast|port-priority}
The parameters have the following meaning:
Parameter
Description
cost
Keyword for the costs of the port for calculating the lowest-cost path.
disable
Enables the interface for spanning tree.
link-type
Connection status of the following network segment
portfast
Disables the PortFast function.
port-priority
Keyword for the priority of the interface
Network structures
7.3 Spanning Tree
SCALANCE W770/W730 acc. to IEEE 802.11n Command Line Interface
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Configuration Manual, 09/2017, C79000-G8976-C324-08