OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=4825, bytes=539710, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3948, bytes=5116254, drop=0, errs=0, coll=0
  port  4: rx pkts=270469, bytes=808398930, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=152336, bytes=54020865, drop=0, errs=0, coll=0
  port  2: 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  1: rx pkts=6154, bytes=2431098, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5521, bytes=2163808, drop=0, errs=0, coll=0
  port  6: rx pkts=30, bytes=2096, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=166, bytes=12096, drop=?, errs=?, coll=?
  port  3: 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 LOCAL: rx pkts=74694, bytes=173690898, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=68354, bytes=27458997, drop=0, errs=0, coll=0
