OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=8, bytes=448, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3, bytes=126, drop=0, errs=0, coll=0
  port  2: 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  1: rx pkts=70217, bytes=169559604, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=64937, bytes=30031779, drop=0, errs=0, coll=0
  port  3: rx pkts=11152, bytes=27535292, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9863, bytes=6409442, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=49518, bytes=121304490, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=46578, bytes=22599955, drop=0, errs=0, coll=0
