VLAN0001
  Spanning tree enabled protocol ieee
  Root ID    Priority    32769
             Address     0000.0C9C.5644
             Cost        19
             Port        3(FastEthernet0/3)
             Hello Time  2 sec  Max Age 20 sec  Forward Delay 15 sec

  Bridge ID  Priority    32769  (priority 32768 sys-id-ext 1)
             Address     0002.1715.0653
             Hello Time  2 sec  Max Age 20 sec  Forward Delay 15 sec
             Aging Time  20

Interface        Role Sts Cost      Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa0/16           Desg FWD 19        128.16   P2p
Fa0/9            Desg FWD 19        128.9    P2p
Fa0/13           Desg FWD 19        128.13   P2p
Fa0/15           Desg FWD 19        128.15   P2p
Fa0/14           Desg FWD 19        128.14   P2p
Fa0/10           Desg FWD 19        128.10   P2p
Fa0/4            Altn BLK 19        128.4    P2p
Fa0/3            Root FWD 19        128.3    P2p