region-name (MSTP process region view)

Function

The region-name command configures a Multiple Spanning Tree (MST) region name.

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 an main control board.

Format

region-name name

undo region-name

Parameters

Parameter	Description	Value
name	Specifies an MST region name.	The value is a case-sensitive string of 1 to 32 characters, spaces not supported. When quotation marks are used around the string, spaces are allowed in the string.

Parameter

Description

Value

name

Specifies an MST region name.

The value is a case-sensitive string of 1 to 32 characters, spaces not supported.

When quotation marks are used around the string, spaces are allowed in the string.

Views

MSTP process region view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
mstp	write

Usage Guidelines

Usage Scenario

MSTP divides a switching network into multiple regions, each of which has independent Multiple Spanning Trees. Each spanning tree is called a Multiple Spanning Tree instance (MSTI) and each region is called an MST region.

Two devices belong to the same MST region only when their following configurations are the same:

MST region name
Mappings between MSTIs and VLANs
MST region revision level
To configure an MST region name, run the region-name command.

Example

# Set an MST region name to huawei.

<HUAWEI> system-view
[~HUAWEI] stp process 1
[~HUAWEI-mst-process-1] stp region-configuration
[~HUAWEI-mst-process-1-region] region-name huawei