Re: [DMM] DMM WG Adoption Poll (2) for "Mobile User Plane Evolution" - draft-zzhang-dmm-mup-evolution-06

"Horiba, Katsuhiro" <katsuhiro.horiba@g.softbank.co.jp> Fri, 20 October 2023 14:03 UTC

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From: "Horiba, Katsuhiro" <katsuhiro.horiba@g.softbank.co.jp>
Date: Fri, 20 Oct 2023 23:02:58 +0900
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Subject: Re: [DMM] DMM WG Adoption Poll (2) for "Mobile User Plane Evolution" - draft-zzhang-dmm-mup-evolution-06
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Hello,

> ANUP solely addresses user plane convergence and tries to liaise with
3GPP,
> but I'm afraid this is a half-baked attempt.

I concur with this observation, as a co-author of
draft-mhkk-dmm-srv6mup-architecture-05.
Control plane convergence should indeed play a pivotal role in realizing
the original DMM concept,
as the control plane information serves as the foundation for route
advertisements from (R)AN.
The genuine potential of ANUP can be fully realized when both user and
control plane convergence are achieved.

Is there anyone willing to take the lead in driving control plane
convergence for (R)AN within the IETF?

Best Regards,
Katsuhiro Horiba