Alma_Center_sw1#show spanning-tree Spanning tree 1 is executing the IEEE compatible Spanning Tree protocol Bridge Identifier has priority 32768, address 0002.b960.0040 Configured hello time 2, max age 20, forward delay 15 Current root has priority 32768, address 0002.b960.0000 Root port is 75, cost of root path is 4 Topology change flag not set, detected flag not set, changes 922 Times: hold 1, topology change 35, notification 2 hello 2, max age 20, forward delay 15 Timers: hello 0, topology change 0, notification 0 Interface Fa0/1 (port 13) in Spanning tree 1 is FORWARDING Port path cost 19, Port priority 128 Designated root has priority 32768, address 0002.b960.0000 Designated bridge has priority 32768, address 0002.b960.0040 Designated port is 13, path cost 4 Timers: message age 0, forward delay 0, hold 0 BPDU: sent 2096773, received 0 The port is in the portfast mode Interface Fa0/2 (port 14) in Spanning tree 1 is FORWARDING Port path cost 19, Port priority 128 Designated root has priority 32768, address 0002.b960.0000 Designated bridge has priority 32768, address 0002.b960.0040 Designated port is 14, path cost 4 Timers: message age 0, forward delay 0, hold 0 BPDU: sent 2096737, received 0 The port is in the portfast mode Interface Gi0/1 (port 67) in Spanning tree 1 is FORWARDING Port path cost 4, Port priority 128 Designated root has priority 32768, address 0002.b960.0000 Designated bridge has priority 32768, address 0002.b960.0040 Designated port is 67, path cost 4 Timers: message age 0, forward delay 0, hold 0 BPDU: sent 2098060, received 3343 Interface Gi0/2 (port 75) in Spanning tree 1 is FORWARDING Port path cost 4, Port priority 128 Designated root has priority 32768, address 0002.b960.0000 Designated bridge has priority 32768, address 0002.b960.0000 Designated port is 75, path cost 0 Timers: message age 3, forward delay 0, hold 0 BPDU: sent 3352, received 2096743 Alma_Center_sw1#