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Per-VLAN Spanning Tree Plus (PVST+)

The Dell Networking operating software implementation of per-VLAN spanning tree plus (PVST+) is based on the IEEE 802.1w standard spanning tree protocol.

Dell Networking OS supports PVST+ on the S6000 platform.

NOTE: For easier command line entry, the plus (+) sign is not used at the command line.

description

Enter a description of the PVST+.

S6000

Syntax

Parameters

Defaults

Command Modes

Command History

description {description}

To remove the description, use the no description {description} command.

description

Enter a description to identify the spanning tree (80

 

characters maximum).

none

SPANNING TREE PVST+ (The prompt is “config-pvst”.)

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.

VersionDescription

9.7(0.0)

Introduced on the S6000-ON.

9.0.2.0Introduced on the S6000.

8.3.19.0Introduced on the S4820T.

8.3.11.1Introduced on the Z9000.

8.3.7.0Introduced on the S4810.

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Per-VLAN Spanning Tree Plus (PVST+)

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Dell 9.7(0.0) manual Per-VLAN Spanning Tree Plus PVST+, Description