Switch 7700 Command reference Guide, v2.0

316 CHAPTER 8: USING STP COMMANDS
Related commands: instance, region-name, revision-level, vlan-mapping
modulo
, check region-configuration.
Example
Manually activate MST region configurations.
[SW7700-mst-region]active region-configuration
check
region-configuration
Syntax
check region-configuration
View
MST region view
Parameter
None
Description
Use the check region-configuration command to view the configuration
information (including switch region name, revision level, and VLAN mapping
table) that is to be activated.
MSTP defines that the user must ensure the correct region configurations,
especially the VLAN mapping table configuration. The switches can be configured
in the same region only if their region names, VLAN mapping tables, and MSTP
revision levels are configured exactly the same. The switch may not be configured
in the expected region due to any slight deviation. You can use this command to
display the MST region configuration information to be activated to know to
which MST regions the switch belongs and check if the MST region configurations
are correct.
Related commands: instance, region-name, revision-level, vlan-mapping
modulo
, active region-configuration.
Example
Display the configuration information about the region.
[SW7700-mst-region]check region-configuration
Admin. Configuration:
Format selector :0
Region name :00b010000001
Revision level :0
Instance Vlans Mapped
0 1 to 9, 11 to 4094
16 10
Tab le 25 The display Information
Field Description
Format selector
Region name Region name of MST region
Revision level MSTP revision level of MST region
Instance Vlans Mapped VLAN mapping table of MST region