OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=12577, bytes=27685898, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10522, bytes=6604970, drop=0, errs=0, coll=0
  port  2: rx pkts=103905, bytes=171915217, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=68404, bytes=30513835, drop=0, errs=0, coll=0
  port  1: rx pkts=2, bytes=112, 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=560, 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=57497, bytes=121717592, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=48584, bytes=22796295, drop=0, errs=0, coll=0
