Re: Few questions on ALTO and ONOS


Y. Richard Yang
 

Dear Tamim,

Wonderful! 

Per my personal wish list, a main feature that I want to improve on is high quality ECS service, based on various metrics. Any interest?

Richard

On Sat, Jul 18, 2015 at 12:35 AM, MD I. Islam <mislam4@...> wrote:
Yeah, sure. I'm interested on adding features to the ALTO ODL server. Please let me know what you want me to do.

Thanks
Tamim

On Fri, Jul 17, 2015 at 12:12 PM, Y. Richard Yang <yry@...> wrote:
Dear Tamim,

Thanks a lot for the questions. Sorry for the late reply, as I am working on a few deadlines. How about we schedule a time to discuss the items in details later next week?

In the mean time, are you interested in engaging more in the alto effort? For example, we are working on adding more features to the ODL server. Any interest in getting engaged?

Thanks!

Richard

On Thu, Jul 16, 2015 at 2:27 PM, MD I. Islam <mislam4@...> wrote:

I have few questions in mind.

How can we get the dynamic cost map from OpenFlow switch? Do we use OpenFlow meter? Are we considering about dynamic cost-map at all? As there will be multiple competing flows, so available bandwidth will change over time. Please advise.

Can we also create a paradigm to cache contents in the SDN controller (or in a controller app)? I think, this shouldn't be in the context of ALTO, but still would be very helpful. For example, if multiple clients watch a live video on a campus network, we should be able to cache the video slices in the controller. Then controller can push the content proactivly without notifying the clients. Again controller can serve the content in a reactive manner through a north bound protocol.

Today I was trying to write a simple application in ONOS. I was trying the VM from sdnhub. I could run ONOS. The sample Foo program compiled, but I couldn't load it on Karaf. If you have a VM that has the development environment setup, that will be very helpful to start.

Please don't hesitate to let me know if i get anything wrong. Looking forward to your suggestions.

Thanks
Tamim




--
-- 
 =====================================
| Y. Richard Yang <yry@...>   |
| Professor of Computer Science       |
 =====================================




--
-- 
 =====================================
| Y. Richard Yang <yry@...>   |
| Professor of Computer Science       |
 =====================================

Join z.archive.alto-dev@lists.opendaylight.org to automatically receive all group messages.