OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=7199, bytes=475134, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=7195, bytes=474870, drop=?, errs=?, coll=?
  port  4: rx pkts=7200, bytes=475200, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=7202, bytes=475332, drop=?, errs=?, coll=?
  port  2: rx pkts=2530, bytes=166980, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=2523, bytes=166518, drop=?, errs=?, coll=?
  port  1: rx pkts=171, bytes=11286, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=170, bytes=11220, drop=?, errs=?, coll=?
  port  6: rx pkts=1899, bytes=210736, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=29, bytes=1218, drop=?, errs=?, coll=?
  port  3: rx pkts=7153, bytes=472098, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=7102, bytes=468732, drop=?, errs=?, coll=?
  port LOCAL: rx pkts=24192, bytes=1596672, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=0, bytes=0, drop=0, errs=0, coll=0
