OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=12, bytes=672, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port  2: 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  1: rx pkts=155720, bytes=254516038, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=105233, bytes=51052122, drop=0, errs=0, coll=0
  port  3: rx pkts=38932, bytes=87481010, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=35155, bytes=19799417, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=74403, bytes=143079028, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=61716, bytes=30194675, drop=0, errs=0, coll=0
