OFPST_PORT reply (xid=0x2): 8 ports
  port  4: rx pkts=1219, bytes=89288, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=150, bytes=19522, drop=?, errs=?, coll=?
  port  1: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9, bytes=882, drop=0, errs=0, coll=0
  port  9: rx pkts=128, bytes=11193, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=66, bytes=7554, drop=0, errs=0, coll=0
  port  6: rx pkts=133, bytes=10726, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=163, bytes=13101, drop=0, errs=0, coll=0
  port  2: rx pkts=41, bytes=1884, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10, bytes=968, drop=0, errs=0, coll=0
  port  7: rx pkts=67, bytes=5814, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=59, bytes=4036, drop=0, errs=0, coll=0
  port  3: rx pkts=645, bytes=46455, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9, bytes=882, 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
