Dlaczego zatem wdzędzie widzę koszt 4?
Kod: Zaznacz cały
Core1#sh span vlan 10
VLAN0010
Spanning tree enabled protocol ieee
Root ID Priority 10
Address 5475.d055.a380
This bridge is the root
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 10 (priority 0 sys-id-ext 10)
Address 5475.d055.a380
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300
Interface Role Sts Cost Prio.Nbr Type
------------------- ---- --- --------- -------- --------------------------------
Gi2/45 Desg FWD 4 128.173 P2p
Gi2/46 Desg FWD 4 128.174 P2p
Gi2/48 Desg FWD 19 128.176 P2p
Gi3/23 Desg FWD 4 128.279 P2p
Gi3/24 Desg FWD 4 128.280 P2p
Gi4/48 Desg FWD 4 128.432 P2p
Kod: Zaznacz cały
Dist01#sh span vlan 10
VLAN0010
Spanning tree enabled protocol ieee
Root ID Priority 10
Address 5475.d055.a380
Cost 1
Port 49 (TenGigabitEthernet1/49)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32778 (priority 32768 sys-id-ext 10)
Address a44c.11e3.2dc0
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300 sec
Interface Role Sts Cost Prio.Nbr Type
------------------- ---- --- --------- -------- --------------------------------
Gi1/37 Desg FWD 4 128.37 P2p
Gi1/38 Desg FWD 4 128.38 P2p
Gi1/39 Desg FWD 4 128.39 P2p
Gi1/45 Desg FWD 4 128.45 P2p
Gi1/46 Desg FWD 4 128.46 P2p
Gi1/48 Altn BLK 4 128.48 P2p
Te1/49 Root FWD 1 128.49 P2p
Kod: Zaznacz cały
SwAccess01#sh span vlan 10
VLAN0010
Spanning tree enabled protocol ieee
Root ID Priority 10
Address 5475.d055.a380
Cost 5
Port 52 (GigabitEthernet0/52)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32778 (priority 32768 sys-id-ext 10)
Address 2c36.f8cc.2f80
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300 sec
Interface Role Sts Cost Prio.Nbr Type
------------------- ---- --- --------- -------- --------------------------------
Gi0/49 Altn BLK 4 128.49 P2p
Gi0/52 Root FWD 4 128.52 P2p
Ten Te1/49 zmieniłem ręcznie.
Topologia:
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