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Dell Command Line Reference Guide for the S4048–ON System 9.14.2.8

protocol spanning-tree pvst

To enable PVST+ on a device, enter the PVST+ mode.

Syntax
protocol spanning-tree pvst

To disable PVST+, use the disable command.

Defaults
none
Command Modes
CONFIGURATION
Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version
Description
9.10(0.1)
Introduced on the S6010-ON and S4048T-ON.
9.10(0.0)
Introduced on the S3148.
9.10(0.0)
Introduced on the S6100-ON.
9.8(2.0)
Introduced on the S3100 series.
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.
7.6.1.0
Introduced on the S-Series.
7.5.1.0
Introduced on the C-Series.
8.3.1.0
Introduced.
Example
DellEMC# conf
DellEMC(conf)# protocol spanning-tree pvst
DellEMC(conf-pvst)# no disable
DellEMC(conf-pvst)# vlan 2 bridge-priority 4096
DellEMC(conf-pvst)# vlan 3 bridge-priority 16384
DellEMC(conf-pvst)#
DellEMC(conf-pvst)# show config
!
protocol spanning-tree pvst
  no disable
  vlan 2 bridge-priority 4096
  vlan 3 bridge-priority 16384
DellEMC#
Usage Information
After you enable PVST+, the device runs an STP instance for each VLAN it supports.
Related Commands

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