OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=230976, bytes=784383030, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=145396, bytes=54453976, drop=0, errs=0, coll=0
  port  4: 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  2: rx pkts=6996, bytes=2806772, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=6347, bytes=2465484, drop=0, errs=0, coll=0
  port  1: 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  6: rx pkts=20, bytes=1160, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=175, bytes=12710, drop=?, errs=?, coll=?
  port  3: rx pkts=5812, bytes=639721, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4722, bytes=6030005, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=69303, bytes=154283977, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=62869, bytes=26967528, drop=0, errs=0, coll=0
