Thank you Carlos and Ferreira for the clarification, it was very helpful. I
also came across this link:
https://www.udacity.com/wiki/cn/assignment3-buffer-sizing
I know it is not the right forum but can someone help me with the best way
to calculate the overall packet drops and congestion in a ne
Corey, I believe that what I said previously is not correct. Marcio
has corrected me.
By passing the necessary information to the addLink, the restrictions
will be applied. I honestly didn't remember about this... For that, I
apologise if I have mislead you.
My regards,
Carlos
On 7 September 2
Carlos,
Emulation and simulation is not the same thing.
Any way, look this two links:
https://github.com/mininet/mininet/wiki/pdf/mininet-hifi-bdh2.pdf
https://reproducingnetworkresearch.wordpress.com/
And explore the parameters bw, delay, loss and max_queue_size in the
Mininet addLink.
Regards
Carlos,
Emulation and simulation is not the same thing.
Any way, look this two links:
https://github.com/mininet/mininet/wiki/pdf/mininet-hifi-bdh2.pdf
https://reproducingnetworkresearch.wordpress.com/
And explore the parameters bw, delay, loss and max_queue_size in the
Mininet addLink.
By the
Hello again Mr. Ross,
Yes, you are correct. An emulator should emulate every single aspect
of a network, from network equipment's to network links. That is why
simulators such as NS3 and Opnet exist.
But mininet is a different type of emulator. It uses OpenVSwitch and
the Linux kernel software bri
>
> I don't think there will ever be any packet drops or network
>
congestion, since all network adaptors are software adaptors.
Mr. Ferreira but I thought mininet is an emulator! shouldn't a netowrk
emulator behave like a real world network?
--
Mr. Iwase thanks for your reply. I th
Hi,
Excuse me for jumping in.
I don't know whether it is able to reproduce drops or network congestion
on mininet, but for getting their statistics, you can use OFPPortStats
request and reply.
http://ryu.readthedocs.io/en/latest/ofproto_v1_3_ref.html#ryu.ofproto.ofproto_v1_3_parser.OFPPortStats
I don't think there will ever be any packet drops or network
congestion, since all network adaptors are software adaptors.
On 6 September 2017 at 13:11, corey ross wrote:
> Hello,
> I am running a Mininet tree topology with 64 hosts, and Ryu as my
> controller. I would like to know how can I mea
Hello,
I am running a Mininet tree topology with 64 hosts, and Ryu as my
controller. I would like to know how can I measure/analyze the packet drops
and congestion in the network?
Thank you all for your time.
--
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