H3C S5120-SI Series

1-2
check region-configuration
Syntax
check region-configuration
View
MST region view
Default Level
2: System level
Parameters
None
Description
Use the check region-configuration command to view MST region pre-configuration information,
including the region name, revision level, and VLAN-to-instance mapping settings.
Note that:
z Two or more MSTP-enabled devices belong to the same MST region only if they are configured to
have the same format selector, MST region name, the same VLAN-to-instance mapping entries in
the MST region and the same MST region revision level, and they are interconnected via a physical
link.
z Before activating the configurations of an MST region, you are recommended to use this command
to check whether the MST region pre-configurations are correct. You should activate the MST
region pre-configurations only if the result returns positive.
Related commands: instance, region-name, revision-level, vlan-mapping modulo, active
region-configuration.
Examples
# View MST region pre-configurations.
<Sysname> system-view
[Sysname] stp region-configuration
[Sysname-mst-region] check region-configuration
Admin Configuration
Format selector :0
Region name :000fe26a58ed
Revision level :0
Configuration digest :0x41b5018aca57daa8dcfdba2984d99d06
Instance Vlans Mapped
0 1 to 9, 11 to 4094
1 10