HP A5830 Series Command Reference

88
Spanning tree configuration commands
active region-configuration
Description
Use the active region-configuration command to activate your MST region configuration.
When you configure MST region–related parameters, MSTP launches a new spanning tree calculation
process that may cause network topology instability. This is mostly likely to occur when you configure the
VLAN-to-instance mapping table. The launch will only occur after you activate the MST region–related
parameters by using active region-configuration command or enable MSTP by using the stp enable
command.
HP recommends that you use the check region-configuration command to determine whether the MST
region configurations to be activated are correct. Run this command only when they are correct.
Related commands: instance, region-name, revision-level, vlan-mapping modulo, and check region-
configuration.
Syntax
active region-configuration
View
MST region view
Default level
2: System level
Parameters
None
Example
# Map VLAN 2 to MSTI 1 and manually activate the MST region configuration.
<Sysname> system-view
[Sysname] stp region-configuration
[Sysname-mst-region] instance 1 vlan 2
[Sysname-mst-region] active region-configuration
bpdu-drop any
Description
Use the bpdu-drop any command to enable BPDU drop on a port.
Use the undo bpdu-drop any command to disable BPDU drop on a port.
By default, BPDU drop is disabled on a port.

HP A5830 Series Specifications

General

Brand	HP
Model	A5830 Series
Category	Switch
Language	English