Dell C9000 series, Reference Manual

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Command Modes EXEC Privilege
Command History This guide is platform-specific. For command information about other platforms, refer
to the relevant Dell Networking OS Command Line Reference Guide .
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.7.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.2.1.1 Introduced on the E-Series.
Usage Information When you enable
debug spanning-tree bpdu
for multiple interfaces, the software
only sends information on BPDUs for the last interface specified.
Related
Commands protocol spanning-tree — enters SPANNING TREE mode on the switch.
description
Enter a description of the spanning tree.
C9000 Series
Syntax
description { description }
To remove the description from the spanning tree, use the
no description
{ description }
command.
Parameters
description Enter a description to identify the spanning tree (80 characters
maximum).
Defaults none
Command Modes SPANNING TREE (The prompt is “config-stp”.)
Spanning Tree Protocol (STP) 2110