OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=15, bytes=700, 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=153263, bytes=401670248, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=99584, bytes=422996973, drop=0, errs=0, coll=0
  port  1: rx pkts=86, bytes=9500, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=123, bytes=15280, drop=0, errs=0, coll=0
  port  3: rx pkts=36336, bytes=111839965, drop=1, errs=0, frame=0, over=0, crc=0
           tx pkts=30162, bytes=118331166, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=74751, bytes=266071690, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=59813, bytes=303448894, drop=0, errs=0, coll=0
