OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=153052, bytes=406657882, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=141018, bytes=783203973, drop=0, errs=0, coll=0
  port  2: rx pkts=90509, bytes=263027798, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=85401, bytes=749996466, drop=0, errs=0, coll=0
  port  1: rx pkts=3, bytes=168, 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=20, bytes=1120, 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=53278, bytes=121541847, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=47854, bytes=31996917, drop=0, errs=0, coll=0
