OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=11976, bytes=27672012, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10204, bytes=6561910, 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=102612, bytes=171857519, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=69601, bytes=30737015, drop=0, errs=0, coll=0
  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=59057, bytes=121814685, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=50073, bytes=23064823, drop=0, errs=0, coll=0
