OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=69070, bytes=185257554, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=68629, bytes=30161110, drop=0, errs=0, coll=0
  port  2: rx pkts=8, bytes=448, 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=3, bytes=126, drop=0, errs=0, coll=0
  port  3: rx pkts=11665, bytes=27361503, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9743, bytes=6196018, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=48810, bytes=136828580, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=50311, bytes=22921056, drop=0, errs=0, coll=0
