Konfigurasi Rapid PVST+ Load Balancing di Cisco
Per-Vlan Spanning Tree atau PVST merupakan cisco proprietary dimana protocol ini akan memungkinkan untuk menggunakan Spanning Tree Protocol pada per Virtual LAN atau VLAN. Per-Vlan Spanning Tree atau PVST merupakan cisco proprietary dimana protocol ini akan memungkinkan untuk menggunakan Spanning Tree Protocol pada per Virtual LAN atau VLAN.
Pada umumnya terdapat dua jenis PVST ialah Per-Vlan Spanning Tree Plus (PVST +) dan Per-Vlan Rapid Spanning Tree (PVRST).
Dalam Per-Vlan Spanning Tree Plus (PSTV +) protokol yang digunakan berdasarkan standar IEEE 802.1D dan Cisco proprietary extension. Per-VLAN rentang protokol pohon plus (PVST +) adalah Cisco protokol khusus yang memperluas pada Spanning Tree Protocol (STP) dengan memungkinkan pohon rentang terpisah untuk setiap VLAN. Cisco pertama kali dikembangkan protokol ini sebagai PVST, yang bekerja dengan Cisco protokol ISL trunking, dan kemudian dikembangkan PVST + yang memanfaatkan protokol 802.1Q trunking.
Topologi dan Konfigurasi Rapid PVST+ Load Balancing
1. Konfigurasikan Switch 1 terlebih dahulu
Switch>enable
Switch#configure terminal
Switch(config)#interface vlan 10
Switch(config-if)#interface fa0/10
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#exit
Switch(config)#interface vlan 20
Switch(config-if)#interface fa0/20
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#exit
Switch(config)#interface range fa0/1-2
Switch(config-if-range)#switchport mode trunk
Switch(config-if-range)#end
Switch#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Switch#
Switch>enable
Switch#configure terminal
Switch(config)#interface vlan 10
Switch(config-if)#interface fa0/10
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#exit
Switch(config)#interface vlan 20
Switch(config-if)#interface fa0/20
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#exit
Switch(config)#interface range fa0/1-2
Switch(config-if-range)#switchport mode trunk
Switch(config-if-range)#end
Switch#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Switch#
2. Konfigurasikan Switch 2
Switch>enable
Switch#configure terminal
Switch(config)#interface vlan 10
Switch(config-if)#interface fa0/10
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#exit
Switch(config)#interface vlan 20
Switch(config-if)#interface fa0/20
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#exit
Switch(config)#interface range fa0/1-3
Switch(config-if-range)#switchport mode trunk
Switch(config-if-range)#end
Switch#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Switch#
3. Konfigurasikan Switch 3
Switch>enable
Switch#configure terminal
Switch(config)#interface vlan 10
Switch(config-if)#interface fa0/10
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#exit
Switch(config)#interface vlan 20
Switch(config-if)#interface fa0/20
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#exit
Switch(config)#interface range fa0/1-3
Switch(config-if-range)#switchport mode trunk
Switch(config-if-range)#end
Switch#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Switch#
Switch>enable
Switch#configure terminal
Switch(config)#interface vlan 10
Switch(config-if)#interface fa0/10
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#exit
Switch(config)#interface vlan 20
Switch(config-if)#interface fa0/20
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#exit
Switch(config)#interface range fa0/1-3
Switch(config-if-range)#switchport mode trunk
Switch(config-if-range)#end
Switch#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Switch#
4. Konfigurasikan PVST nya di Switch 2 [Priority VLAN 10]
Switch>enable
Switch#configure terminal
Switch(config)#spanning-tree mode pvst
Switch(config)#spanning-tree vlan 10 priority 4096
Switch(config)#spanning-tree vlan 20 priority 28672
Switch(config)#interface range fastEthernet 0/10,fa0/20
Switch(config-if-range)#spanning-tree portfast
Switch(config-if-range)#spanning-tree bpduguard enable
Switch(config-if-range)#end
Switch#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Switch#
Switch>enable
Switch#configure terminal
Switch(config)#spanning-tree mode pvst
Switch(config)#spanning-tree vlan 10 priority 4096
Switch(config)#spanning-tree vlan 20 priority 28672
Switch(config)#interface range fastEthernet 0/10,fa0/20
Switch(config-if-range)#spanning-tree portfast
Switch(config-if-range)#spanning-tree bpduguard enable
Switch(config-if-range)#end
Switch#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Switch#
5. Konfigurasikan PVST nya di Switch 3 [Priority VLAN 20]
Switch>enable
Switch#configure terminal
Switch(config)#spanning-tree mode pvst
Switch(config)#spanning-tree vlan 10 priority 28672
Switch(config)#spanning-tree vlan 20 priority 4096
Switch(config)#interface range fa0/10,fa0/20
Switch(config-if-range)#spanning-tree portfast
Switch(config-if-range)#spanning-tree bpduguard enable
Switch(config-if-range)#end
Switch#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Switch#
Switch>enable
Switch#configure terminal
Switch(config)#spanning-tree mode pvst
Switch(config)#spanning-tree vlan 10 priority 28672
Switch(config)#spanning-tree vlan 20 priority 4096
Switch(config)#interface range fa0/10,fa0/20
Switch(config-if-range)#spanning-tree portfast
Switch(config-if-range)#spanning-tree bpduguard enable
Switch(config-if-range)#end
Switch#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Switch#
Oke, Konfigurasi Rapid PVST+ Load Balancing sudah berhasil, Sekian & Selamat mencoba :)
Tulis Komentar