OFPST_PORT reply (xid=0x2): 6 ports
  port  4: rx pkts=23303, bytes=60910413, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=19398, bytes=10317243, drop=0, errs=0, coll=0
  port  2: rx pkts=2, bytes=112, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port  1: rx pkts=95144, bytes=224893927, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=82636, bytes=19516540, drop=0, errs=0, coll=0
  port  6: rx pkts=45, bytes=4422, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=47, bytes=6296, drop=?, errs=?, coll=?
  port  3: rx pkts=8, bytes=448, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=62925, bytes=142727489, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=55802, bytes=8298851, drop=0, errs=0, coll=0
