OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=3, bytes=168, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=4, bytes=216, drop=0, errs=0, coll=0
  port  2: rx pkts=1, bytes=56, 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=168370, bytes=1221534388, drop=68, errs=0, frame=0, over=0, crc=0
           tx pkts=92904, bytes=8951955, drop=0, errs=0, coll=0
  port  3: rx pkts=846, bytes=294702, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=820, bytes=253283, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=58370, bytes=192538737, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=48379, bytes=5203618, drop=0, errs=0, coll=0
