[Commotion-dev] Lab setup and initial test results

Alexander Chemeris alexander.chemeris at gmail.com
Thu Jan 17 20:17:26 UTC 2013


For simple load testing and some parts of regression testing a usual modem
bank should work fine. We have one of those here, which we want to put to
work:
http://shop.sysmocom.de/products/load-tester16

Good things about a modem bank is that (1) you could use simple AT commands
to control it (many phones could do too, though) and (2) you could connect
it directly to your splitter, as they have antenna connectors.


On Thu, Jan 17, 2013 at 11:57 PM, Andrew Reynolds <
andrew at opentechinstitute.org> wrote:

> Oh duh, modems. I had been thinking some kind of adb-style setup with a
> phone and netbook but wasn't sure whether any of the developer toolkits
> included programmatic dialing/pickup.
>
> Regardless, that's why we didn't dive too deep into OpenBTS testing. It
> seemed more productive to think through the testing scenario and
> requirements, then start asking questions.
>
>
> On 01/17/2013 02:36 PM, Alexander Chemeris wrote:
> > Nothing specific in mind yet.
> >
> > Note, that to test OpenBTS you also need phones. And preferably ones you
> > could control over USB, like modems.
> >
> >
> > On Thu, Jan 17, 2013 at 11:28 PM, Andrew Reynolds <
> > andrew at opentechinstitute.org> wrote:
> >
> >> Nothing of substance. They had a couple of USRPs out on the bench, but
> >> we mostly focused on setting up the routers and learning to use the
> >> software.
> >>
> >> We're developing a laundry list of questions for future testing, though,
> >> including how we might add a BTS or two to the setup. If you have any
> >> specific questions we would be happy to pass them along.
> >>
> >> -andrew
> >>
> >> On 01/17/2013 02:13 PM, Will Hawkins wrote:
> >>> If by lab you are referring to our partner, I'm not sure. We did talk
> to
> >>> them about being able to test BTS w/in their setup, but I can't say for
> >>> sure. It's definitely something worth investigating. Andrew may have
> >>> more to add.
> >>>
> >>> Will
> >>>
> >>> On 01/17/2013 01:01 PM, Dan Staples wrote:
> >>>> If I recall correctly, the lab does have a couple BTS units. Can you
> >>>> verify this, Will?
> >>>>
> >>>> Dan
> >>>>
> >>>> On Thu 17 Jan 2013 01:29:41 AM EST, Alexander Chemeris wrote:
> >>>>> Hi Will,
> >>>>>
> >>>>> Great thing! We've been looking to have something similar for OpenBTS
> >>>>> testing. It would be great to learn more about the hardware and
> >>>>> software setup they use, hopefully it could help us to build a good
> >>>>> testbed for OpenBTS.
> >>
> >>
> >>
> >> _______________________________________________
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> >> Commotion-dev at lists.chambana.net
> >> https://lists.chambana.net/mailman/listinfo/commotion-dev
> >>
> >>
> >
> >
>
>
>
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>


-- 
Regards,
Alexander Chemeris.
CEO, Fairwaves LLC / ООО УмРадио
http://fairwaves.ru
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