OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=249271, bytes=785158597, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=144035, bytes=52437332, drop=0, errs=0, coll=0
  port  4: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=12, bytes=784, drop=0, errs=0, coll=0
  port  2: rx pkts=5889, bytes=2360283, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=5347, bytes=2047566, drop=0, errs=0, coll=0
  port  1: rx pkts=1, bytes=56, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=10, bytes=700, drop=0, errs=0, coll=0
  port  6: rx pkts=22, bytes=1502, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=163, bytes=11770, drop=?, errs=?, coll=?
  port  3: rx pkts=4989, bytes=562798, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4126, bytes=5298258, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=71791, bytes=154396126, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=63042, bytes=26338201, drop=0, errs=0, coll=0
