OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=12, bytes=560, 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=126, bytes=14082, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=118, bytes=15158, drop=0, errs=0, coll=0
  port  1: rx pkts=140196, bytes=256167601, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=92682, bytes=380330289, drop=0, errs=0, coll=0
  port  3: rx pkts=32236, bytes=110369020, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=27342, bytes=63608916, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=68713, bytes=122355576, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=55623, bytes=315477881, drop=0, errs=0, coll=0
