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Parameters
interface-list: Ethernet port list. You can specify multiple Ethernet ports by providing this argument in the
form of interface-list = { interface-type interface-number [ to interface-type interface-number ] } &<1-10>,
where &<1-10> means that you can provide up to 10 port indexes/port index ranges for this argument.
Description
Use the reset stp command to clear spanning tree statistics.
The spanning tree statistics includes the numbers of TCN BPDUs, configuration BPDUs, RST BPDUs,
and MST BPDUs sent/received through one or more specified ports or all ports (note that BPDUs and
TCN BPDUs are counted only for CISTs.)
Note that:
z If you specify the interface-list argument, this command clears the spanning tree statistics on
specified ports.
z If you do not specify the interface-list argument, this command clears the spanning tree statistics
on all ports.
Related commands: display stp.
Examples
# Clear the spanning tree statistics on Ethernet 1/0/1 through Ethernet 1/0/3.
<Sysname> reset stp interface Ethernet 1/0/1 to Ethernet 1/0/3
revision-level
Syntax
revision-level level
undo revision-level
View
MST region view
Parameters
level: MSTP revision level to be set for the switch. This argument ranges from 0 to 65,535.
Description
Use the revision-level command to set the MSTP revision level for a switch.
Use the undo revision-level command to restore the revision level to the default value.
By default, the MSTP revision level of a switch is 0.
MSTP revision level, along with MST region name and VLAN-to-MSTI mapping table, determines the
MST region which a switch belongs to.
Related commands: instance, region-name, check region-configuration, vlan-mapping modulo,
active region-configuration.
Examples
# Set the MSTP revision level of the MST region to 5.
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