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Re: [Teas-ns-dt] Another version of the presentation + some ideas for pictures

Lou Berger <lberger@labn.net> Tue, 19 November 2019 06:15 UTC

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To: Jari Arkko <jari.arkko=40ericsson.com@dmarc.ietf.org>, "teas-ns-dt@ietf.org" <teas-ns-dt@ietf.org>, TEAS WG Chairs <teas-chairs@ietf.org>
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From: Lou Berger <lberger@labn.net>
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Date: Tue, 19 Nov 2019 00:15:00 -0600
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Subject: Re: [Teas-ns-dt] Another version of the presentation + some ideas for pictures
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Hi Jari/Team,

     I'm (and I hope Pavan) are really happy to see the DT making 
progress as this is a very important and visible area.  One item in the 
slides causes me some concern. In particular on slide 4 you say "Specify 
a northbound interface whereby a higher level system can request 
connections with specific characteristics". This seems to be a strong 
statement to make so early in the life of the DT.  In particular, I'd 
expect the DT to have definitions/requirements and a definition of how 
existing technologies can be used/fit into a solution before focusing on 
a *new* definition of an NBI.  It's quite possible that I'm misreading 
the direction of the DT and have merely been distracted by this bullet 
and am misread the intent of slides 5-8.  If the main intent of slides 
5-8 is to describe  / present a possible framework for the use of 
existing technologies, then I think we're more likely than not, well 
aligned.

What do you think?

Thanks

Lou

On 11/18/2019 11:03 PM, Jari Arkko wrote:
> Here’s the final version of the presentation.
>
> I did not do anything with your comment regarding the northbound interface. I don’t plan to spend a lot of time on those slides (they are an animation), and I think we need to explain graphically what kind of architecture we have in mind. But maybe you can explain what you had in mind... but I'm not sure I have time for edits...
>
> Jari
>
>
>

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