Switching Lab 11 : RSTP (Rapid Spanning Tree Protocol)
LAB 11
• Konfigurasikan switch dmana 1 vlan akan menggunakan 1 STP Instance
• SW1 menjadi Root untuk vlan 10, 20, 30
• SW2 menjadi Root untuk Vlan 40, 50, 60
Berikut Konfigurasinya :
SW1
SW1(config)#no spanning-tree mst configurationSW1(config)#spanning-tree mode rapid-pvst
SW1(config)#spanning-tree vlan 10,20,30 root primary
SW1(config)#spanning-tree vlan 40,50,60 root secondary
SW2(config)#no spanning-tree mst configuration SW2
SW2(config)#spanning-tree mode rapid-pvst
SW2(config)#spanning-tree vlan 10,20,30 root secondary
SW2(config)#spanning-tree vlan 40,50,60 root primary
Verifikasi dan Pastikan SW1 menjadi root bridge untuk vlan 10, 20 dan 30
SW1
VLAN0010
Spanning tree enabled protocol rstp
Root ID Priority 24586
Address aabb.cc00.0100
This bridge is the root
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 24586 (priority 24576 sys-id-ext 10)
Address aabb.cc00.0100
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300 sec Interface Role Sts Cost Prio.Nbr Type
------------------- ---- --- --------- -------- ---------------------------- ----
Et0/0 Desg FWD 100............................... 128.1 P2p
Et0/1 Desg FWD 100............................... 128.2 P2p
SW2#show spanning-tree vlan 10 SW2
VLAN0010
Spanning tree enabled protocol rstp
Root ID Priority 24586
Address aabb.cc00.0100
Cost 100
Port 1 (Ethernet0/0)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 28682 (priority 28672 sys-id-ext 10)
Address aabb.cc00.0200
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300 sec
Interface Role Sts Cost Prio.Nbr Type
------------------- ---- --- --------- -------- ---------------------------
Et0/0 Root FWD 100................................ 128.1 P2p
Et0/1 Altn BLK 100.................................. 128.2 P2p
C