3Com MSR 50 Mstp Configuration Commands, Active region-configuration, Check region-configuration

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MSTP CONFIGURATION COMMANDS

active region-configuration

Syntax active region-configuration

View MST region view

Parameters None

Description Use the active region-configurationcommand to activate your MST region configuration.

When you carry out this command, MSTP will replace the currently running MST region-related parameters with the parameters you have just configured, and will perform spanning tree computing again.

Related commands: instance, region-name,revision-level,vlan-mapping modulo, and check region-configuration.

Examples # Activate MST region configuration manually.

<Sysname> system-view

[Sysname] stp region-configuration

[Sysname-mst-region] active region-configuration

check region-configuration

Syntax check region-configuration

View MST region view

Parameters None

Description Use the check region-configurationcommand to view all the MST region configuration information, including the region name, VLAN-to-instance mapping and revision level settings.

Be sure that your MST region configurations are correct, especially the VLAN-to-instance mapping table. MSTP-compliant devices are in the same MST region only when they have the same region name, the same VLAN-to-instance