OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=172179, bytes=607290493, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=117437, bytes=1851942050, drop=0, errs=0, coll=0
  port  2: rx pkts=21358, bytes=33147739, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=18957, bytes=11818201, drop=0, errs=0, coll=0
  port  1: rx pkts=147, bytes=11392, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=28, bytes=1572, drop=0, errs=0, coll=0
  port  3: rx pkts=1976, bytes=302040, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=1225, bytes=289194, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=111425, bytes=550300351, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=89675, bytes=1838934909, drop=0, errs=0, coll=0
