Changes between Version 61 and Version 62 of GEC17Agenda/AdvancedOpenFlow/Procedure/Execute


Ignore:
Timestamp:
03/09/14 22:08:36 (6 years ago)
Author:
nriga@bbn.com
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • GEC17Agenda/AdvancedOpenFlow/Procedure/Execute

    v61 v62  
    117117 - You need to calculate the average per-flow throughput observed from both left and right paths. The modifications need to happen in the function "stats_reply" in load-balancer.rb
    118118 - In function "decide_path", change the path decision based on the calculated average per-flow throughput: forward the flow onto the path with more average per-flow throughput. (Why? TCP tries its best to consume the whole bandwidth so more throughput means network is not congested)
    119  - If you do not know where to start, check the hints in Section 3.1.
     119 - If you do not know where to start, check the hints in [http://groups.geni.net/geni/wiki/GEC17Agenda/AdvancedOpenFlow/Procedure/Appendices#E.Tips:DebugginganOpenFlowController Appendix E]
    120120  - If you really do not know where to start after reading the hints, the answer can be found on node "Switch", at /tmp/load-balancer/load-balancer-solution.rb
    121121  - Copy the above solution into your home directory then re-do the experiment on !LabWiki.