3com S7906E Guide De Référence

 

1-13 

Use the reset stp command to clear the MSTP statistics information.  

The MSTP statistics information includes the numbers of TCN BPDUs, configuration BPDUs, RST 

BPDUs and MST BPDUs sent/received through the specified port(s) (STP BPDUs and TCN BPDUs are 

counted only for the CIST).  

Note that this command clears the spanning tree-related statistics information on the specified port(s) if 

you specify the interface-list argument; otherwise, this command clears the spanning tree-related 

statistics on all ports.  

Related commands: display stp.  

# Clear the spanning tree-related statistics information on ports GigabitEthernet 2/0/1 through 

GigabitEthernet 2/0/3. 

<Sysname> reset stp interface GigabitEthernet 2/0/1 to GigabitEthernet 2/0/3 

revision-level level 

MST region view 

2: System level 

level: MSTP revision level, in the range of 0 to 65535. The system default is 0. 

Use the region-level command to configure the MSTP revision level of your device.  

Use the undo region-level command to restore the default MSTP revision level.  

The MSTP revision level, the MST region name and the VLAN-to-MSTI mapping table of a device jointly 

determine the MST region the device belongs to. 

Related commands: instance, region-name, check region-configuration, vlan-mapping modulo, 

active region-configuration.  

# Set the MSTP revision level of the MST region to 5.  

<Sysname> system-view 

[Sysname] stp region-configuration 

[Sysname-mst-region] revision-level 5