Per-Vlan Spanning Tree Plus (Pvst+); Description - Dell Force10 Z9000 Reference Manual

Per-VLAN Spanning Tree Plus (PVST+)

The Dell Force10 operating software (FTOS) implementation of per-VLAN spanning tree plus (PVST+) is based on the
IEEE 802.1d standard spanning tree protocol.
PVST+ is supported by FTOS on the E-Series, C-Series, S-Series, Z-Series, or S4810 Dell Force10 systems.
NOTE: For easier command line entry, the plus (+) sign is not used at the command line.

description

Enter a description of the PVST+.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax description {description}
To remove the description, use the no description {description} command.
Parameters
description
Defaults none
Command Modes SPANNING TREE PVST+ (The prompt is "config-pvst".)
Command History
Version 8.3.11.1
Version 8.3.7.0
pre-Version
7.7.1.1
Related
protocol spanning-tree pvst
Commands
Enter a description to identify the spanning tree (80 characters
maximum).
Introduced on the Z9000.
Introduced on the S4810.
Introduced.
– enter SPANNING TREE mode on the switch.
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