OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=10, 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=173457, bytes=219853910, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=133391, bytes=115347008, drop=0, errs=0, coll=0
  port  1: rx pkts=287, bytes=55628, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=795, bytes=127083, drop=0, errs=0, coll=0
  port  3: rx pkts=65009, bytes=56863933, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=59722, bytes=71625865, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=69859, bytes=138106359, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=56593, bytes=34339472, drop=0, errs=0, coll=0
