OFPST_PORT reply (xid=0x2): 7 ports
  port  5: rx pkts=5178, bytes=2088833, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4768, bytes=1696429, drop=0, errs=0, coll=0
  port  4: 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  2: 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  1: rx pkts=3868, bytes=421314, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=3172, bytes=3981277, drop=0, errs=0, coll=0
  port  6: rx pkts=30, bytes=2096, drop=?, errs=?, frame=?, over=?, crc=?
           tx pkts=164, bytes=11844, drop=?, errs=?, coll=?
  port  3: rx pkts=250716, bytes=782616569, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=141927, bytes=49229261, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=71984, bytes=152081420, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=60278, bytes=25043515, drop=0, errs=0, coll=0
