OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=71525, bytes=169668744, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=64777, bytes=29816865, drop=0, errs=0, coll=0
  port  2: rx pkts=12081, bytes=27570213, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10045, bytes=6472456, 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=9, 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=49835, bytes=121351555, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=46290, bytes=22326987, drop=0, errs=0, coll=0
