OFPST_PORT reply (xid=0x2): 9 ports
  port  8: rx pkts=29, bytes=3456, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=30, bytes=4475, drop=0, errs=0, coll=0
  port  1: rx pkts=0, bytes=0, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=0, bytes=0, drop=?, errs=?, coll=?
  port 18: rx pkts=3, bytes=270, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=8, bytes=616, drop=0, errs=0, coll=0
  port  9: rx pkts=3, bytes=270, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=8, bytes=616, drop=0, errs=0, coll=0
  port 17: rx pkts=16, bytes=1620, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9, bytes=1352, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=0, bytes=0, drop=0, errs=0, coll=0
  port 10: rx pkts=28, bytes=3390, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=28, bytes=4343, drop=0, errs=0, coll=0
  port 16: rx pkts=68, bytes=7290, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=45, bytes=4446, drop=?, errs=?, coll=?
  port 11: rx pkts=3, bytes=270, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=8, bytes=616, drop=0, errs=0, coll=0
