R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

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<Sysname> display stp instance 2 history
------------------- Instance 2 ---------------------
Port GigabitEthernet0/1
Role change : ROOT->DESI (Aged)
Time : 2009/02/08 00:22:56
Port priority : 0.00e0-fc01-6510 0 0.00e0-fc01-6510 128.1
Port GigabitEthernet0/2
Role change : ALTER->ROOT
Time : 2009/02/08 00:22:56
Port priority : 0.00e0-fc01-6510 0 0.00e0-fc01-6510 128.2
Table 21 Command output
Field Descri
p
tion
Port Port name.
Role change
Role change of the port. "Age" means that the change was caused by expiration of
the received configuration BPDU.
Time Time of port role calculation.
Port priority Port priority.
display stp region-configuration
Syntax
display stp region-configuration [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Getting Started Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display stp region-configuration to display effective configuration information of the MST region,
including the region name, revision level, and user-configured VLAN-to-instance mappings.
Related commands: instance, region-name, revision-level, and vlan-mapping modulo.