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Further notes
You display details of the function with the show vlan command.
You reset the setting with the no ports command.
7.3
Spanning Tree
The Spanning Tree Protocol is used to monitor a LAN for redundant connections. These are
blocked and reactivated when necessary if there are changes to the network topology.
This section describes the commands of the Spanning Tree Protocol (STP), the Rapid
Spanning Tree Protocol (RSTP) and the Multiple Spanning Tree Protocol (MSTP).
Note
Avoiding bad configurations
When using the commands in this section, you should take particular care because a bad
configuration of this function can have serious negative affects on the network.
7.3.1
The "show" commands
This section describes commands with which you display various settings.
7.3.1.1
show spanning-tree
Description
This command shows the settings of the spanning tree function.
Requirement
You are in the User EXEC mode or in the Privileged EXEC mode.
The command prompt is as follows:
cli> or cli#
Syntax
Call up the command with the following parameters:
show spanning-tree [{summary|blockedports|pathcost method}]
SCALANCE W770/W730 acc. to IEEE 802.11n Command Line Interface
Configuration Manual, 09/2017, C79000-G8976-C324-08
Network structures
7.3 Spanning Tree
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