Reference Guide

Per-VLAN Spanning Tree Plus (PVST+) | 413
PVST+ Sample Configurations
Figure 23-7, Figure 23-8, and Figure 23-9 provide the running configurations for the topology shown in
Figure 23-3.
Figure 23-7. PVST+ Sample Configuration: R1 Running-Configuration
interface TenGigabitEthernet 1/22
no ip address
switchport
no shutdown
!
interface TenGigabitEthernet 1/32
no ip address
switchport
no shutdown
!
protocol spanning-tree pvst
no disable
vlan 100 bridge-priority 4096
interface Vlan 100
no ip address
tagged TenGigabitEthernet 1/22,32
no shutdown
!
interface Vlan 200
no ip address
tagged TenGigabitEthernet 1/22,32
no shutdown
!
interface Vlan 300
no ip address
tagged TenGigabitEthernet 1/22,32
no shutdown
!
protocol spanning-tree pvst
no disable
vlan 100 bridge-priority 4096