OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=4, bytes=224, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=12, bytes=784, drop=0, errs=0, coll=0
  port  4: rx pkts=6152, bytes=2371858, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5658, bytes=2140443, drop=0, errs=0, coll=0
  port  2: rx pkts=205920, bytes=791079698, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=140435, bytes=43722639, drop=0, errs=0, coll=0
  port  1: rx pkts=277, bytes=156099, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=280, bytes=58264, drop=0, errs=0, coll=0
  port  6: rx pkts=17, bytes=1034, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=165, bytes=11934, drop=?, errs=?, coll=?
  port  3: 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 LOCAL: rx pkts=74326, bytes=159348942, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=65774, bytes=27947669, drop=0, errs=0, coll=0
