OFPST_PORT reply (xid=0x2): 8 ports
  port  1: rx pkts=103190, bytes=594711384, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=57055, bytes=23773580, drop=0, errs=0, coll=0
  port  2: rx pkts=11087, bytes=1195852, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10580, bytes=4656568, drop=0, errs=0, coll=0
  port  4: rx pkts=117, bytes=7468, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=33, bytes=1930, drop=0, errs=0, coll=0
  port  7: rx pkts=28, bytes=1898, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=1028, bytes=70904, drop=?, errs=?, coll=?
  port LOCAL: rx pkts=33610, bytes=58374197, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=33762, bytes=18147961, drop=0, errs=0, coll=0
  port  3: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=33, bytes=1930, drop=0, errs=0, coll=0
  port  6: rx pkts=22831, bytes=531579980, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=12425, bytes=845615, drop=0, errs=0, coll=0
  port  5: rx pkts=57, bytes=4914, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=62, bytes=6922, drop=0, errs=0, coll=0
