OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=93803, bytes=169610653, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=65689, bytes=30167610, 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=4, bytes=216, 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=4, bytes=216, drop=0, errs=0, coll=0
  port  3: rx pkts=12196, bytes=27727582, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10334, bytes=6566931, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=52787, bytes=119778990, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=46453, bytes=22531249, drop=0, errs=0, coll=0
