OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=11737, bytes=27618186, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10283, bytes=6516402, 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=4, bytes=216, drop=0, errs=0, coll=0
  port  1: rx pkts=71974, bytes=169747401, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=65185, bytes=30035579, drop=0, errs=0, coll=0
  port  3: 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 LOCAL: rx pkts=50826, bytes=121387991, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=46437, bytes=22496445, drop=0, errs=0, coll=0
