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: