Changes between Version 42 and Version 43 of GEC17Agenda/AdvancedOpenFlow/Procedure/Execute
- Timestamp:
- 03/09/14 19:36:51 (10 years ago)
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GEC17Agenda/AdvancedOpenFlow/Procedure/Execute
v42 v43 112 112 }}} 113 113 The above will rate-limit the connection from node "Switch" to node "left" to have a bandwidth of 10Mbps. 114 - Other ways to e.g., change link delay and loss-rate using "tc qdisc netem" can be found in Appendix D.114 - Other ways to e.g., change link delay and loss-rate using "tc qdisc netem" can be found in Appendix E. 115 115 116 116 - '''3.2.2''' On node "Switch", start your Load Balancer using the following command: … … 133 133 - Did you see any difference from the graphs plotted on !LabWiki, compared with the graphs plotted in the first experiment? why? 134 134 - Check out the output of the Load Balancer on node "Switch" and tell how many flows are directed to the left path and how many are on the right path, why? 135 - To answer the above question, you need to understand the Load Balancing controller. Check out the "load-balancer.rb" file in your home directory on node "Switch". Check [#A.AbouttheOpenFlowcontrollerload-balancer.rb Appendix A] for hints/explanations about this OpenFlow Controller.135 - To answer the above question, you need to understand the Load Balancing controller. Check out the "load-balancer.rb" file in your home directory on node "Switch". Check [#A.AbouttheOpenFlowcontrollerload-balancer.rb Appendix B] for hints/explanations about this OpenFlow Controller. 136 136 137 137 === 3.3 Modify the OpenFlow Controller to balance throughput among all the TCP flows ===