OFPST_PORT reply (xid=0x2): 5 ports
  port  4: 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  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=106639, bytes=172123785, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=67569, bytes=30653405, drop=0, errs=0, coll=0
  port  3: rx pkts=12319, bytes=27729531, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10334, bytes=6570626, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=58181, bytes=121766868, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=48451, bytes=23040415, drop=0, errs=0, coll=0
