OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=68473, bytes=169514234, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=64654, bytes=30087127, 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=3, bytes=126, 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=3, bytes=126, drop=0, errs=0, coll=0
  port  3: rx pkts=12860, bytes=27778353, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=11159, bytes=6628088, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=46366, bytes=121004931, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=45074, bytes=22420707, drop=0, errs=0, coll=0
