ADTRAN AOS Version R10.1.0 Command Reference Manual page 749

Command Reference Guide
show spanning-tree active
Use the show spanning-tree active command to display the spanning-tree status on active interfaces only.
Variations of this command include:
show spanning-tree active
show spanning-tree active detail
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
Syntax Description
detail
Default Values
No default values are necessary for this command.
Command History
Release 5.1
Release 17.1
Usage Examples
The following is sample output from the show spanning-tree active command:
>enable
#show spanning-tree active
Spanning Tree enabled protocol ieee
Root ID Priority 32768
Address 00:a0:c8:00:88:41
We are the root of the spanning tree
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32768
Address 00:a0:c8:00:88:41
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300
eth 0/9 Desg FWD 19
eth 0/2 Desg FWD 19
--MORE--
60000CRG0-35E
Optional. Displays the spanning-tree protocol status in detail.
Command was introduced.
Command was expanded to include the modifiers begin, exclude, and
include.
128.9 P2p
128.24 P2p
Copyright © 2012 ADTRAN, Inc.
Enable Mode Command Set
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