OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=18, bytes=1112, 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=155, bytes=9680, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port  1: rx pkts=8002, bytes=23809705, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=6497, bytes=1867020, drop=0, errs=0, coll=0
  port  3: rx pkts=128627, bytes=937211785, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=85777, bytes=10062343, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=119536, bytes=911501978, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=79048, bytes=8132715, drop=0, errs=0, coll=0
