Users Guide

Version Description
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
• disable — disables PVST+.
• show spanning-tree pvst — displays the PVST+ conguration.
show spanning-tree pvst
View the Per-VLAN spanning tree conguration.
S4048
Syntax
show spanning-tree pvst [vlan vlan-id] [brief] [guard]
Parameters
vlan vlan-id (OPTIONAL) Enter the keyword vlan then the VLAN ID. The range is 1 to 4094.
brief (OPTIONAL) Enter the keyword brief to view a synopsis of the PVST+ conguration
information.
interface (OPTIONAL) Enter one of the interface keywords along with the slot/port information:
1448 Per-VLAN Spanning Tree Plus (PVST+)