ADTRAN AOS Version R10.1.0 Command Reference Manual page 747

Command Reference Guide
show spanning-tree
Use the show spanning-tree command to display the status of the spanning-tree protocol. Variations of
this command include:
show spanning-tree
show spanning-tree <number>
show spanning-tree detail
show spanning-tree detail active
show spanning-tree realtime
show spanning-tree <number> realtime
show spanning-tree summary
The output of all show commands can be limited by appending the following modifiers to
the end of the command: | begin <text>, | exclude <text>, and | include <text>. The
include modifier limits output to lines that contain the specified text, the exclude modifier
excludes any lines with the specified text, and the begin modifier displays the first line of
output with the specified text and all lines thereafter.
For specific instructions and examples regarding these modifiers, refer to the introduction
of the Enable Mode Command Set on page
Using the realtime argument for this command may adversely affect system performance
and should be used with discretion.
Syntax Description
<number>
detail
active
realtime
summary
Default Values
No default values are necessary for this command.
Command History
Release 5.1
Release 10.1
Release 17.1
Release 17.5
60000CRG0-35E
Optional. Displays spanning tree for a specific bridge group. This command is
only applicable to routers configured for bridging.
Optional. Displays detailed spanning tree information.
Optional. Displays detailed information about all active interfaces.
Optional. Displays full-screen spanning tree information in real time.
Optional. Displays a summary of all port states.
Command was introduced.
Command was expanded to include the realtime parameter.
Command was expanded to include the modifiers begin, exclude, and
include.
Command was expanded to include the detail, active, and summary
keywords.
Copyright © 2012 ADTRAN, Inc.
Enable Mode Command Set
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