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generate traffic load for each of flow using iperf [closed]

asked 2017-05-26 06:40:52 -0800

rickyhai11 gravatar image

Hi All,

I am trying to create 50 flows running from h1 to h2 through 2-3 sdn switches with mininet and ODL controller. 1. Is it possible to create 50 flows with different ids using same source and destination addresses? orI need to add 50 host with different Ip addresses in this case? 2. How can i generate traffic matching to each of flows using iperf ? could you pls help to explain step by step in this case ? Are there any tools to co-operate with iperf to benchmark performance (bandwidth comsumption, end to end delay, latency) ? thank you all for your support.

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Closed for the following reason the question is answered, right answer was accepted by rickyhai11
close date 2017-06-04 21:31:38

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answered 2017-05-28 23:03:35 -0800

rickyhai11 gravatar image

updated 2017-06-04 21:31:00 -0800

Finally I have found the answer, I have figured out that my version of ovs was too old and I have upgraded my OVS to 2.3.1 and it worked like a charm. For those who are facing the same problem: on mininet node : - cd /mininet/utils - ./install.sh -V 2.3.1 and try to add your flows according to your topology thanks

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Asked: 2017-05-26 06:40:52 -0800

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Last updated: Jun 04