OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=129540, bytes=231828156, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=87976, bytes=313244578, drop=0, errs=0, coll=0
  port  2: rx pkts=16, bytes=784, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port  1: rx pkts=29516, bytes=58091016, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=25480, bytes=10865731, drop=0, errs=0, coll=0
  port  3: rx pkts=74, bytes=8052, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=121, bytes=15668, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=64909, bytes=150712427, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=53479, bytes=301215773, drop=0, errs=0, coll=0
