OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=172361, bytes=463724129, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=194000, bytes=2004608973, drop=0, errs=0, coll=0
  port  2: rx pkts=168, bytes=36576, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=109, bytes=23774, drop=0, errs=0, coll=0
  port  1: rx pkts=153, bytes=11532, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=45, bytes=2934, drop=0, errs=0, coll=0
  port  3: rx pkts=20879, bytes=32804502, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=18729, bytes=11497567, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=143403, bytes=408910205, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=168071, bytes=1992229925, drop=0, errs=0, coll=0
