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20 spanning-tree mst configuration, 21 spanning-tree mst cost, 19 spanning-tree mst configuration -107 – PLANET WGSW-52040 User Manual

Page 338: 20 spanning-tree mst cost -107

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19.1.20 spanning-tree mst configuration

Command:

spanning-tree mst configuration

no spanning-tree mst configuration

Function:

Enter the MSTP mode. Under the MSTP mode, the MSTP attributes can be set. The command “no spanning-tree

mst configuration” restores the attributes of the MSTP to their default values.

Command mode:

Global Mode

Default:

The default values of the attributes of the MSTP region are listed as below:

Attribute of MSTP

Default Value

Instance

There is only the instance 0. All the VLANs (1~4094) are mapped to

the instance 0.

Name

MAC address of the bridge

Revision

0

Usage Guide:

Whether the switch is in the MSTP region mode or not, users can enter the MSTP mode, configure the attributes,

and save the configuration. When the switch is running in the MSTP mode, the system will generate the MST

configuration identifier according to the MSTP configuration. Only if the switches with the same MST configuration

identifier are considered as in the same MSTP region.

Example:

Enter MSTP region mode.

Switch(config)#spanning-tree mst configuration

Switch(Config-Mstp-Region)#

19.1.21 spanning-tree mst cost

Command: