OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=325671, bytes=1993724263, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=237068, bytes=332913548, drop=0, errs=0, coll=0
  port  2: rx pkts=16, bytes=832, 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=36, bytes=1672, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=146, bytes=13256, drop=0, errs=0, coll=0
  port  3: rx pkts=19209, bytes=31767240, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=17288, bytes=10015450, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=274610, bytes=1936609483, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=211754, bytes=321979757, drop=0, errs=0, coll=0
