OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=20956, bytes=31640242, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=17852, bytes=8996175, drop=0, errs=0, coll=0
  port  2: rx pkts=72, bytes=4440, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=56, bytes=3918, drop=0, errs=0, coll=0
  port  1: rx pkts=252327, bytes=1479780078, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=117461, bytes=629397421, drop=0, errs=0, coll=0
  port  3: rx pkts=12, bytes=616, 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=117278, bytes=1419501917, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=91958, bytes=619505856, drop=0, errs=0, coll=0
