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Any simulation Tool to simulate traffic in SDN with OpenDayLight Controller?

asked 2014-07-04 16:54:29 -0700

updated 2014-07-31 11:54:02 -0700

Hi,

I am doing research in SDN and security of SDN Controllers i.e. OpenDayLight. I am currently using Ping and dump command in Mininet to view and implement any traffic(flow) to the SDN network. I want something more advance and more user-friendly way to do and visualize the flow. Are there any such tools available?

Milson

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answered 2014-10-20 12:55:12 -0700

updated 2014-10-24 09:24:29 -0700

My slides from the OpenDaylight Performance talk I did at the most recent ODL Dev Design Forum have a complete (I believe) run-down of all the SDN controller perf tools. Perf tools are pretty similar to what you're asking for.

One of the main points of the talk was to that the existing tool landscape is very poor, that we need better tools. To that effect I'm currently working on CBenchF, which will likely eventually be the right choice for what you're doing. For now, WCBench is a pretty good option (simple packet-ins only though). OFNet has much better network simulation abilities and can produce diverse traffic types, but it's very poorly documented and would take quite a bit of work to get spun-up on.

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answered 2014-07-31 11:53:32 -0700

I think this can be helpful for anyone interested to use Packet Simulation Tool with ODL Controller http://linuxpoison.blogspot.com/2008/10/tools-for-creating-tcpip-packets.html

Currently, I am working with Scapy Tool. If anyone interested may inbox me.

Thanks,

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answered 2014-08-27 04:50:30 -0700

pzanna gravatar image

Maybe you can try Epoch - northboundnetworks.com . Because it can connect to a physical network you can generate whatever traffic you like.

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answered 2014-07-08 16:54:57 -0700

Mierdin gravatar image

Anonymous,

You can run certain iperf tests in mininet. For example, running this:

sudo mn --test iperf

gives you a basic TCP test, reporting on the bandwidth achieved. Look at the mininet docs for additional things you can do with mininet and iperf.

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Thanks Mierdin, still I am thinking some kind of module like flowpusher! module to simulate large amount of flows/traffic to my SDN infrastructure(Virtual). Currently I have to do manual Ping command!

milstein ( 2014-07-09 14:50:41 -0700 )edit
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Asked: 2014-07-04 16:54:29 -0700

Seen: 2,576 times

Last updated: Oct 24 '14