OFPST_PORT reply (xid=0x2): 5 ports
  port  4: rx pkts=250217, bytes=776557755, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=266158, bytes=1808174549, drop=0, errs=0, coll=0
  port  2: rx pkts=15, bytes=784, 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=157, bytes=11672, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=56, bytes=3802, drop=0, errs=0, coll=0
  port  3: rx pkts=25139, bytes=34438126, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=22166, bytes=12710201, drop=0, errs=0, coll=0
  port LOCAL: rx pkts=215852, bytes=718602864, drop=0, errs=0, frame=0, over=0, crc=0
           tx pkts=236509, bytes=1794575823, drop=0, errs=0, coll=0
