OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=253043, bytes=807444879, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=155957, bytes=55333724, drop=0, errs=0, coll=0
  port  4: rx pkts=5431, bytes=607134, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4458, bytes=5669856, drop=0, errs=0, coll=0
  port  2: rx pkts=2, bytes=112, 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=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  6: rx pkts=36, bytes=2348, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=171, bytes=12386, drop=?, errs=?, coll=?
  port  3: rx pkts=6652, bytes=2634788, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5958, bytes=2338881, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=79179, bytes=173930433, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=70543, bytes=27753879, drop=0, errs=0, coll=0
