OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=11287, bytes=27394780, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9649, bytes=6250226, drop=0, errs=0, coll=0
  port  2: rx pkts=64572, bytes=169069889, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=64948, bytes=29675641, 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=8, bytes=448, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=44465, bytes=121030109, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=46500, bytes=22351757, drop=0, errs=0, coll=0
