Re: Fwd: Re: [5gangip] To initiate user-plane study work in 3GPP

Like I said, concern is valid. The deliverable about  that study. If it turns out there is no significant optimizations that operators can convince operators, then we will drop the work.


Sri

From: vojislav vucetic <[email protected]<mailto:[email protected]>>
Date: Tuesday, November 14, 2017 at 6:35 PM
To: Sri Gundavelli <[email protected]<mailto:[email protected]>>
Cc: Charlie Perkins <[email protected]<mailto:[email protected]>>, "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Subject: Re: [DMM] Fwd: Re: [5gangip] To initiate user-plane study work in 3GPP

He put you on the spot👹

Sent from my iPhone

On Nov 14, 2017, at 7:13 PM, Sri Gundavelli (sgundave) <[email protected]<mailto:[email protected]>> wrote:

Hi Charlie,

Fair point! As part of these efforts, we need to understand and quantify those optimizations. For not all work items, we need blessing from anyone before we initiate any new work, we do what the community believes is the right thing here. This work is less about building a solution, and more about investigation.   This is one of those items where can bring possibly great optimizations to the mobile data plane. We lost the signaling war (after CDMA2000 ended) for various reasons, less technical and more about legacy and other reasons, but that does not mean we will fail every time.


Sri


From: dmm <[email protected]<mailto:[email protected]>> on behalf of Charlie Perkins <[email protected]<mailto:[email protected]>>
Date: Tuesday, November 14, 2017 at 4:43 PM
To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Subject: [DMM] Fwd: Re: [5gangip] To initiate user-plane study work in 3GPP


Hello folks,

I stumbled across this terrific diagram from email that was sent by Satoru-san yesterday.  I think it's an indication that current operators are not really asking for a simplified data plane.  Or, at least, that we really need to understand under what conditions they would accept an IETF-designed simplified data plane before embarking on a solution for their needs.

Regards,
Charlie P.

PS. I hope it is O.K. to forward this email...

======================================================================

Alex,

....
Please take a look at the attached picture which one of the realities happened in some operator.

Cheers,
--satoru
[cid:[email protected]]


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