OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=66437, bytes=145724748, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=59170, bytes=22449351, drop=0, errs=0, coll=0
  port  2: rx pkts=6955, bytes=4017292, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=6552, bytes=1157948, drop=0, errs=0, coll=0
  port  1: rx pkts=5, bytes=196, 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=11, bytes=532, 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=50938, bytes=121231176, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=45532, bytes=20481610, drop=0, errs=0, coll=0
