OFPST_PORT reply (xid=0x2): 9 ports
  port  4: rx pkts=2402, bytes=158532, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=2404, bytes=158664, drop=?, errs=?, coll=?
  port  1: rx pkts=3, bytes=126, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=5, bytes=446, drop=?, errs=?, coll=?
  port  6: rx pkts=3, bytes=84, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5, bytes=446, drop=0, errs=0, coll=0
  port  5: rx pkts=2399, bytes=158334, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=2409, bytes=158994, drop=?, errs=?, coll=?
  port  2: rx pkts=0, bytes=0, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=7, bytes=294, drop=?, errs=?, coll=?
  port  8: rx pkts=366, bytes=26125, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=84, bytes=11226, drop=?, errs=?, coll=?
  port  7: rx pkts=267, bytes=18174, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5, bytes=446, drop=0, errs=0, coll=0
  port  3: rx pkts=2400, bytes=158400, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=2402, bytes=158532, drop=?, errs=?, coll=?
  port LOCAL: rx pkts=7215, bytes=476190, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=0, bytes=0, drop=0, errs=0, coll=0
