OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=64187, bytes=145670623, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=59158, bytes=22368923, drop=0, errs=0, coll=0
  port  2: rx pkts=6780, bytes=3982784, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=6341, bytes=1108377, drop=0, errs=0, coll=0
  port  1: rx pkts=4, bytes=168, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port  3: rx pkts=10, bytes=504, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=49010, bytes=121268745, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=45644, bytes=20441310, drop=0, errs=0, coll=0
