OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=63808, bytes=168836120, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=64611, bytes=29376483, 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=3, bytes=126, 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=11338, bytes=27368196, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=9662, bytes=6247808, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=44051, bytes=120892327, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=46527, bytes=22113179, drop=0, errs=0, coll=0
