[Interop-dev] NetJSON

Tue Nov 20 15:14:06 CET 2018

See figures 2 and 3 of the IETF YANG data model for network topologies for
examples of a multi-topology data model.
https://tools.ietf.org/html/rfc8345

Regards,
Chris

On Tue, Nov 20, 2018 at 6:59 AM Henning Rogge <(spam-protected)> wrote:

> Multiple logical views of the same network... or maybe of overlapping
> networks.
>
> Each topology would have an ID and there should be an additional NetJSON
> object that tells you the list of topologies (and maybe optionally some
> data about them).
>
> Henning
>
> On Tue, Nov 20, 2018 at 10:12 AM Federico Capoano <
> (spam-protected)> wrote:
>
>> So different representations of the same network?
>>
>> Federico
>>
>>
>> On Mon, Nov 19, 2018 at 3:20 PM Henning Rogge <(spam-protected)> wrote:
>>
>>> Hi,
>>>
>>> multiple sets of routing tables filled by different dijkstra-instances.
>>>
>>> E.g. one set of a community-mesh without the "backup-VPN" links and
>>> another one with the backup links. Or one with "low latency" links useful
>>> for voice traffic and the other one with all links in the network.
>>>
>>> Henning
>>>
>>>
>>>
>>> On Mon, Nov 19, 2018 at 12:21 PM Federico Capoano <
>>> (spam-protected)> wrote:
>>>
>>>> Hey Henning,
>>>>
>>>> sorry for my late response, it's great to hear you're working on that.
>>>> What is the definition of multi-topology environment?
>>>>
>>>> Federico
>>>>
>>>>
>>>> On Mon, Nov 12, 2018 at 6:46 AM Henning Rogge <(spam-protected)> wrote:
>>>>
>>>>> Hi Federico,
>>>>>
>>>>> we (Fraunhofer FKIE) are also working on a set of changes to allow to
>>>>> use NetJSON in a multi-topology environment.
>>>>>
>>>>> Maybe we can revive this mailing list?
>>>>>
>>>>> Henning
>>>>>
>>>>> On Fri, Nov 9, 2018 at 6:08 PM Federico Capoano <
>>>>> (spam-protected)> wrote:
>>>>>
>>>>>> Hi Jake,
>>>>>>
>>>>>> yes we are still active here, although the one who is mostly working
>>>>>> on it it's me.
>>>>>>
>>>>>> I have sent an update on the current situation last month, you can
>>>>>> find it in the archive at this link:
>>>>>> https://lists.funkfeuer.at/pipermail/interop-dev/2018-September/000753.html
>>>>>>
>>>>>> This week I also talked about this work at the IETF Meeting in
>>>>>> Bangkok. The slides are here:
>>>>>> https://datatracker.ietf.org/meeting/103/materials/slides-103-gaia-openwisp-a-hackable-network-management-system-for-the-21st-centry-00 altough
>>>>>> I mostly talked over screenshots, maybe the recording is available
>>>>>> somewhere (if you're interested let me know).
>>>>>>
>>>>>> As you may understand, theory and experimental evidence are two
>>>>>> different beasts and once experimental evidence shows that the theoretical
>>>>>> model needs to be updated there's work to be done to update it. I'm in the
>>>>>> phase of collecting experimental evidence and I think I'm 80% done with it:
>>>>>> that's how I'd summarize the status of NetJSON.
>>>>>>
>>>>>> Let me know what you think! Thanks for getting in touch.
>>>>>> Federico
>>>>>>
>>>>>>
>>>>>> On Fri, Nov 9, 2018 at 5:41 PM Jake Opie (IS) <(spam-protected)>
>>>>>> wrote:
>>>>>>
>>>>>>> Hi Guys,
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Are you still working on this standard? Because I would like to use
>>>>>>> your NetJSON standard in my visualising tool for our MPLS network.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Thanks
>>>>>>>
>>>>>>> Jake
>>>>>>> [image: 118110914035101809.jpg]
>>>>>>> *Jake Opie*
>>>>>>> Principal Solutions Architect
>>>>>>> [image: 118110914035101209.jpg]
>>>>>>> T +27 11 5757972 <+27%2011%20575%207972>   M +27 72 4789138
>>>>>>> <+27%2072%20478%209138>
>>>>>>> [image: 118110914035101609.gif]
>>>>>>> <https://www.facebook.com/internetsolutionsglobal/>
>>>>>>> [image: 118110914035102109.gif] <https://twitter.com/IS_global>
>>>>>>> [image: 118110914035101009.gif] <https://twitter.com/IS_global>
>>>>>>> [image: 118110914035101409.gif] <https://www.is.co.za/> Disclaimer: Click
>>>>>>> here
>>>>>>> <https://www.is.co.za/legal/#e-mail-confidentiality-notice-and-disclaimer>
>>>>>>>
>>>>>>>
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