OFPST_PORT reply (xid=0x2): 7 ports
  port  5: 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  4: rx pkts=250984, bytes=796683272, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=153741, bytes=55730279, drop=0, errs=0, coll=0
  port  2: rx pkts=5909, bytes=656508, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4829, bytes=6156810, drop=0, errs=0, coll=0
  port  1: rx pkts=7003, bytes=2766014, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=6325, bytes=2463973, drop=0, errs=0, coll=0
  port  6: rx pkts=22, bytes=1502, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=171, bytes=12378, 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=78502, bytes=165769540, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=69959, bytes=27973836, drop=0, errs=0, coll=0
