OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=6051, bytes=2446208, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5468, bytes=2124837, drop=0, errs=0, coll=0
  port  4: rx pkts=275959, bytes=787067781, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=143086, bytes=52406691, drop=0, errs=0, coll=0
  port  2: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=12, bytes=784, drop=0, errs=0, coll=0
  port  1: rx pkts=4835, bytes=542982, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4027, bytes=5171948, drop=0, errs=0, coll=0
  port  6: rx pkts=28, bytes=2012, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=166, bytes=12088, drop=?, errs=?, coll=?
  port  3: rx pkts=1, bytes=56, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10, bytes=700, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=71032, bytes=154358258, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=62088, bytes=26431933, drop=0, errs=0, coll=0
