Reference Guide

Per-VLAN Spanning Tree Plus (PVST+) | 715
Figure 34-7. PVST+ Sample Configuration: R2 Running-configuration
Figure 34-8. PVST+ Sample Configuration: R3 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
!
interface Vlan 200
no ip address
tagged GigabitEthernet 2/12,32
no shutdown
!
interface Vlan 300
no ip address
tagged GigabitEthernet 2/12,32
no shutdown
!
protocol spanning-tree pvst
no disable
vlan 200 bridge-priority 4096
interface GigabitEthernet 3/12
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/22
no ip address
switchport
no shutdown
!
interface Vlan 100
no ip address
tagged GigabitEthernet 3/12,22
no shutdown
!
interface Vlan 200
no ip address
tagged GigabitEthernet 3/12,22
no shutdown
!
interface Vlan 300
no ip address
tagged GigabitEthernet 3/12,22
no shutdown
!
protocol spanning-tree pvst
no disable
vlan 300 bridge-priority 4096