alex alex ~/Stp.emu>./bridge my pid: 505512:52:57:clearFDB (all, start stpm)12:52:57 B5055 > connected port p0212:57:16 B5055 > 13:00:03:brige 0 root port became p02get-st-p E   p01 8001 Dis  0400-00c013000001 8000-00bf13000001 8001       p02 8002 Fwd  0400-00c013000001 0400-00c013000001 8002 R E   p03 8003 Dis  0400-00c013000001 8000-00bf13000001 8003   E   p04 8004 Dis  0400-00c013000001 8000-00bf13000001 8004  13:01:30 B5055 > 13:01:30 B5055 > get-st-bBridge:          B5055                 State:enabledBridgeId:        8000-00bf13000001     Bridge Proirity: 32768 (0x8000)Designated Root: 0400-00c013000001Root Port:       8002 (p02), Root Cost:     20000Max Age:         20   Bridge Max Age:       20Hello Time:       2   Bridge Hello Time:     2Forward Delay:   15   Bridge Forward Delay: 1513:01:48 B5055 > 13:01:48 B5055 > get-st-p 2Stp Port p02: PortId: 8002 in Bridge 'B5055':Priority:          128State:             ForwardingPathCost:          20000Designated Root:   0400-00c013000001Designated Cost:   0Designated Bridge: 0400-00c013000001Designated Port:   8002Role:              RootTc:                n  TcAck:             nTcWhile:           0fdWhile:           0  rcvdInfoWhile:   5helloWhen:         2  rrWhile:        15mdelayWhile:       0  lnkWhile:        0rbWhile:           0  txCount:         0RSTP BPDU rx:      69CONFIG BPDU rx:    0TCN BPDU rx:       013:02:13 B5055 > 13:02:13 B5055 > disconnected port p0213:02:47:clearFDB (2, all, this port, 'disable port')13:02:47 B5055 > 13:02:47:brige 0 became rootshutdown from manager :(alex alex ~/Stp.emu>