Bridge group 1 is executing the ieee compatible Spanning Tree protocol
  Bridge Identifier has priority 32768, address e8b7.488b.9594
  Configured hello time 2, max age 20, forward delay 15
  We are the root of the spanning tree
  Topology change flag not set, detected flag not set
  Number of topology changes 1 last change occurred 00:01:26 ago
          from Vlan1
  Times:  hold 1, topology change 35, notification 2
          hello 2, max age 20, forward delay 15 
  Timers: hello 0, topology change 0, notification 0, aging 300

 Port 10 (Vlan1) of Bridge group 1 is forwarding
   Port path cost 19, Port priority 128, Port Identifier 128.10.
   Designated root has priority 32768, address e8b7.488b.9594
   Designated bridge has priority 32768, address e8b7.488b.9594
   Designated port id is 128.10, designated path cost 0
   Timers: message age 0, forward delay 0, hold 0
   Number of transitions to forwarding state: 1
   BPDU: sent 50, received 0

 Port 12 (Dialer0) of Bridge group 1 is forwarding
   Port path cost 17857, Port priority 128, Port Identifier 128.12.
   Designated root has priority 32768, address e8b7.488b.9594
   Designated bridge has priority 32768, address e8b7.488b.9594
   Designated port id is 128.12, designated path cost 0
   Timers: message age 0, forward delay 0, hold 0
   Number of transitions to forwarding state: 1
   BPDU: sent 50, received 0


 VLAN1 is executing the ieee compatible Spanning Tree protocol
  Bridge Identifier has priority 32768, address e8b7.488b.9594
  Configured hello time 2, max age 20, forward delay 15
  Current root has priority 32768, address 001c.c510.9718
  Root port is 1 (FastEthernet0), cost of root path is 19
  Topology change flag not set, detected flag not set
  Number of topology changes 1 last change occurred 00:02:40 ago
          from FastEthernet0
  Times:  hold 1, topology change 35, notification 2
          hello 2, max age 20, forward delay 15 
  Timers: hello 0, topology change 0, notification 0, aging 300

 Port 1 (FastEthernet0) of VLAN1 is forwarding
   Port path cost 19, Port priority 128, Port Identifier 128.1.
   Designated root has priority 32768, address 001c.c510.9718
   Designated bridge has priority 32768, address 001c.c510.9718
   Designated port id is 128.1, designated path cost 0
   Timers: message age 1, forward delay 0, hold 0
   Number of transitions to forwarding state: 1
   BPDU: sent 2, received 95

 Port 4 (FastEthernet3) of VLAN1 is forwarding
   Port path cost 19, Port priority 128, Port Identifier 128.4.
   Designated root has priority 32768, address 001c.c510.9718
   Designated bridge has priority 32768, address e8b7.488b.9594
   Designated port id is 128.4, designated path cost 19
   Timers: message age 0, forward delay 0, hold 0
   Number of transitions to forwarding state: 1
   BPDU: sent 95, received 0