OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=150359, bytes=604176466, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=111840, bytes=1492772010, drop=0, errs=0, coll=0
  port  2: rx pkts=15, bytes=756, 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=73, bytes=4554, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=56, bytes=3976, drop=0, errs=0, coll=0
  port  3: rx pkts=19283, bytes=30991449, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=16483, bytes=8460392, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=108228, bytes=550763831, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=87866, bytes=1483436763, drop=0, errs=0, coll=0
