OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=109853, bytes=188303813, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=72873, bytes=30802731, drop=0, errs=0, coll=0
  port  2: rx pkts=11370, bytes=27560822, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9761, bytes=6358463, 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=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=64558, bytes=137779688, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=53968, bytes=23365710, drop=0, errs=0, coll=0
