OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=95931, bytes=171184604, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=67822, bytes=30181655, drop=0, errs=0, coll=0
  port  2: 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  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=12271, bytes=27723020, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10267, bytes=6545708, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=55058, bytes=121356741, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=48552, bytes=22577847, drop=0, errs=0, coll=0
