MST Region

You can modify the configuration of an MST region.

Context

Procedure

1. Choose Service Management > STP > MST Region in the navigation tree to open the MST Region page.
2. Click Modify to open the Modify Revision level page.

   Table 1 describes the parameters on the Modify Revision level page.

   Table 1 Modify Revision level

   Parameter	Description
   Region Name	Indicates the name of an MST region. The default value is the MAC address of the main control board of the switch. The MST region name, the VLAN mapping table, and the MSTP revision level identify the region that the switch belongs to.
   Revision Level	Indicates the MSTP revision level of the MST region. The MST region name, the VLAN mapping table, and the MSTP revision level identify the region that the switch belongs to.
   Instance-VLAN Mapping Configuration	Indicates the mappings between MSTIs and VLANs. You can add, modify, or delete a mapping. The following step is to add a mapping.

   Add an instance-VLAN mapping.

   1. Click Add to open the Add Instance-VLAN Mapping page.
   2. Set the parameters.
      NOTE:

      You need to set the following parameters:

      • Instance: select an instance ID.
      • VLAN: enter a VLAN ID.
   3. Click Add.

3. Set the parameters.
4. Click Activate to complete the configuration.