OFPST_PORT reply (xid=0x2): 6 ports
  port  5: rx pkts=2972, bytes=16583864, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=2890, bytes=368885, drop=?, errs=?, coll=?
  port  4: rx pkts=209719, bytes=1245531257, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=98314, bytes=44894076, drop=0, errs=0, coll=0
  port  1: rx pkts=17825, bytes=49275354, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=16955, bytes=48634376, drop=0, errs=0, coll=0
  port  2: rx pkts=441328, bytes=1758788636, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=223485, bytes=411968577, drop=0, errs=0, coll=0
  port  3: rx pkts=16, bytes=832, 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=83011, bytes=428165810, drop=1, errs=0, frame=0, over=0, crc=0
           tx pkts=67512, bytes=296456835, drop=0, errs=0, coll=0
