H3C S7500E Series

Command Manual – MSTP
H3C S7500E Series Ethernet Switches Chapter 1 MSTP Configuration Commands
1-8
--------------- STP slot 1 history trace ---------------
------------------- Instance 2 ---------------------
Port GigabitEthernet2/0/1
Role change : ROOT->DESI (Aged)
Time : 2006/08/08 00:22:56
Port priority : 0.00e0-fc01-6510 0 0.00e0-fc01-6510 128.1
Port GigabitEthernet2/0/2
Role change : ALTER->ROOT
Time : 2006/08/08 00:22:56
Port priority : 0.00e0-fc01-6510 0 0.00e0-fc01-6510 128.2
Table 1-5 Description on the fields of the display stp history command
Field Description
Port Port name
Role change
A role change of the port (“Age” means that the change
was caused by expiry of a configuration BPDU)
Time Time of port role calculation
Port priority Port priority
1.1.7 display stp region-configuration
Syntax
display stp region-configuration
View
Any view
Parameters
None
Description
Use the display stp region-configuration command to view the currently effective
configuration information of the MST region, including the region name, revision level,
and user-configured VLAN-to-instance mappings.
Related commands: stp region-configuration.
Examples
# View the currently effective MST region configuration information.
<Sysname> display stp region-configuration