OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=41254, bytes=87316878, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=34005, bytes=18361032, drop=0, errs=0, coll=0
  port  2: rx pkts=157143, bytes=254235909, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=103472, bytes=29468123, drop=0, errs=0, coll=0
  port  1: rx pkts=3, bytes=168, 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=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 LOCAL: rx pkts=74193, bytes=142971701, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=60961, bytes=10026137, drop=0, errs=0, coll=0
