display stp region-configuration
Function
The display stp region-configuration command displays the effective configuration of the MST region on the switching device. The configuration includes the region name, revision level and mapping relationship between VLANs and spanning tree instances.
Parameters
| Parameter | Description | Value |
|---|---|---|
| digest | Displays brief information about the effective MST region. | - |
Usage Guidelines
Usage Scenario
After an MST region is configured and takes effect on the network running MSTP, you can run the display stp region-configuration command to view the name, revision level, STP instance, and inter-VLAN mapping of the MST region.
Example
# Display the configuration of MST regions.
<AC6605> display stp region-configuration
Oper configuration
Format selector :0
Region name :dcd2fc9a2110
Revision level :0
Instance VLANs Mapped
0 1 to 4094
# Display brief information about the effective MST region.
<AC6605> display stp region-configuration digest
Oper configuration
Format selector :0
Region name :dcd2fc9a2110
Revision level :0
Digest :0xAC36177F50283CD4B83821D8AB26DE62
Item |
Description |
|---|---|
Format selector |
Selection factors defined by the MSTP protocol. |
Region name |
Name of the MST region. For the related commands, see region-name. |
Revision level |
Revision level of the MST region. For the related commands, see revision-level. |
| Instance VLANs Mapped | Mapping between the spanning tree instance and VLANs of the MST region. For the related commands, see instance or vlan-mapping modulo. |
Digest |
Brief information about the MST region. |
