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region-name
Function
The region-name command configures the MST region name of the switching device.
The undo region-name command restores the default name.
By default, the MST region name is the MAC address of the management network interface on the MPU of the switching device.
Parameters
| Parameter | Description | Value |
|---|---|---|
| name | Specifies the region name of the switching device. | The value is a case-sensitive string of 1 to 32 characters without spaces. |
Usage Guidelines
MSTP divides a switching network into multiple regions, each of which has multiple spanning trees that are independent of each other. Each spanning tree is called an MSTI and each region is called an MST region.
Two switching devices belong to the same
MST region only when they have the following same configurations:
- MST region name
- Mappings between MSTIs and VLANs
- MST region revision level
The region-name command is used to configure MST region names in order to identify different regions.
Run the active region-configuration command to activate the MST region so that the changed configurations can take effect.
Related Topics
