Users Guide

Per-VLAN Spanning Tree Plus (PVST
+)
The Dell Networking OS 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 S4048 platform.
NOTE
: For easier command line entry, the plus (+) sign is not used at the command line.
Topics:
• description
• disable
• extend system-id
• protocol spanning-tree pvst
• show spanning-tree pvst
• spanning-tree pvst
• spanning-tree pvst err-disable
• tc-flush-standard
• vlan bridge-priority
• vlan forward-delay
• vlan hello-time
• vlan max-age
description
Enter a description of the PVST+.
S4048
Syntax
description {description}
To remove the description, use the no description {description} command.
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