OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=12, bytes=672, 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=116811, bytes=251285976, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=101065, bytes=28410895, drop=0, errs=0, coll=0
  port  1: 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  3: rx pkts=38826, bytes=86960511, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=33927, bytes=17643057, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=68347, bytes=142647698, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=59034, bytes=9725444, drop=0, errs=0, coll=0
