Reference Guide

Per-VLAN Spanning Tree Plus | 793
PVST+ Sample Configurations
The following examples provide the running configurations for the topology shown in Figure 43-2.
R1 Running-configuration
interface GigabitEthernet 1/22
no ip address
switchport
no shutdown
!
interface GigabitEthernet 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 GigabitEthernet 1/22,32
no shutdown
!
interface Vlan 200
no ip address
tagged GigabitEthernet 1/22,32
no shutdown
!
interface Vlan 300
no ip address
tagged GigabitEthernet 1/22,32
no shutdown
!
protocol spanning-tree pvst
no disable
vlan 100 bridge-priority 4096
R2 Running-configuration
interface GigabitEthernet 2/12
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/32
no ip address
switchport
no shutdown
!
interface Vlan 100
no ip address
tagged GigabitEthernet 2/12,32
no shutdown