OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=72048, bytes=169567462, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=64517, bytes=29920986, drop=0, errs=0, coll=0
  port  2: rx pkts=11, bytes=616, 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=2, bytes=112, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port  3: rx pkts=12152, bytes=27589688, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10077, bytes=6485325, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=50465, bytes=121217171, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=46096, bytes=22427281, drop=0, errs=0, coll=0
