Stp Region-Configuration - Huawei Quidway S3900 series Command Manual

Command Manual – MSTP
Quidway S3900 Series Ethernet Switches-Release 1510
Description
Use the stp priority command to set the priority of the switch in the specified spanning
tree instance.
Use the undo stp priority command to restore the switch to the default priority in the
specified spanning tree instance.
The default priority of a switch is 32,768.
The priorities of switches are used for spanning tree generation. Switch priorities are
spanning tree-specific. That is, you can set different priorities for the same switch in
different spanning tree instances.
If you do not specify the instance-id argument, the two commands apply to the CIST.
Example
# Set the priority of the switch in spanning tree instance 1 to 4,096.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] stp instance 1 priority 4096

1.1.37 stp region-configuration

Syntax
stp region-configuration
undo stp region-configuration
View
System view
Parameter
None
Description
Use the stp region-configuration command to enter MST region view.
Use the undo stp region-configuration command to revert to the default MST
region-related settings.
MST region-related settings include: region name, revision level, and VLAN mapping
table. The three MST region-related settings default to:
MST region name: The first MAC address of the switch
VLAN mapping table: All VLANs are mapped to the CIST.
MSTP revision level: 0
Huawei Technologies Proprietary
1-39
Chapter 1 MSTP Configuration Commands