OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=9, bytes=504, 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=113866, bytes=188520002, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=71178, bytes=30557691, drop=0, errs=0, coll=0
  port  3: rx pkts=11872, bytes=27518471, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10072, bytes=6397511, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=61294, bytes=137608815, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=51947, bytes=23065106, drop=0, errs=0, coll=0
