OFPST_PORT reply (xid=0x2): 6 ports
  port  4: rx pkts=132173, bytes=227434231, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=87552, bytes=20195214, 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=23077, bytes=60841337, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=19215, bytes=10528477, drop=0, errs=0, coll=0
  port  6: rx pkts=22, bytes=2190, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=38, bytes=3853, drop=?, errs=?, coll=?
  port  3: 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 LOCAL: rx pkts=75382, bytes=143512894, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=60140, bytes=8716551, drop=0, errs=0, coll=0
