Users Guide

Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
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.
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) 1941