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Description
Use region-name to configure the MST region name.
Use undo region-name to restore the default MST region name.
By default, the MST region name of a device is its MAC address.
The MST region name, the VLAN-to-instance mapping table, and the MSTP revision level of a device
determine the device's MST region.
After configuring this command, run the active region-configuration command to activate the configured
MST region name.
Related commands: instance, revision-level, vlan-mapping modulo, display stp region-configuration,
check region-configuration, and active region-configuration.
Examples
# Set the MST region name of the device to hello.
<Sysname> system-view
[Sysname] stp region-configuration
[Sysname-mst-region] region-name hello
reset stp
Syntax
reset stp [ interface interface-list ]
View
User view
Default level
1: Monitor level
Parameters
interface interface-list: Clears the MSTP statistics of the ports specified in the format of interface-list =
{ interface-type interface-number [ to interface-type interface-number ] }&<1-10>, where &<1-10>
indicates that you can specify up to 10 ports or port ranges.
Description
Use reset stp to clear the MSTP statistics.
The MSTP statistics include the numbers of TCN BPDUs, configuration BPDUs, RST BPDUs and MST
BPDUs sent/received through the specified ports. The STP BPDUs and TCN BPDUs are counted only for
the CIST.
If you specify the interface-list argument, the reset stp command clears the spanning tree-related statistics
on the specified ports. Without the argument, the reset stp command clears the spanning tree-related
statistics on all ports.
Related commands: display stp.
Examples
# Clear the spanning tree-related statistics on ports Ethernet 1/0/1 through Ethernet 1/0/3.
<Sysname> reset stp interface ethernet 1/0/1 to ethernet 1/0/3
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