anchor.diff:  
   [source,bash]
   ----
  -$stats  [-g] [-p] [-ps] [--port mask ] 
  +$stats  (port mask) [-g] [-p] [-ps]   
   
     -g show only global stats
     -p only ports stats
     -ps only port status (type/driver/link-up/down/negotion type etc)
  -  --port mask on the port for example --port 2 3 will show only port 2,3 
     
   ----
   
  
positive.code: 
  ==== update 
  
  
  [source,bash]
  ----
  >update   [-a] [-port 1 2 3]  [-port 0xff] [-port clients/servers]   [-m 100] [-m 10gb] [-m 10kpps] [-m 40%]
  ----
  Update the bandwidth multiplier for a mask of ports
  
  
negative.code: 
  * work on a set of ports 
  * move a wokring set of port to a state of resume 
  * all ports should be in state PAUSE
  
  
  
  [source,bash]
  ----
  $resume  (port mask) 
  
   see ports command explanation from start 
  
  