OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=147405, bytes=579310068, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=93643, bytes=38793010, drop=0, errs=0, coll=0
  port  2: rx pkts=27867, bytes=36705892, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=24801, bytes=11117324, drop=0, errs=0, coll=0
  port  1: rx pkts=98, bytes=10772, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=65, bytes=8096, drop=0, errs=0, coll=0
  port  3: rx pkts=16, bytes=756, 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=72953, bytes=518653502, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=58690, bytes=26359626, drop=0, errs=0, coll=0
