OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=19015, bytes=30976668, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=16441, bytes=8414519, drop=0, errs=0, coll=0
  port  2: rx pkts=59, bytes=3244, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=77, bytes=5950, drop=0, errs=0, coll=0
  port  1: rx pkts=180697, bytes=1067429982, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=111043, bytes=1026948765, drop=0, errs=0, coll=0
  port  3: rx pkts=13, bytes=644, 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=108577, bytes=1012028901, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=87118, bytes=1017653960, drop=0, errs=0, coll=0
