Re: [DMM] questions about draft-mhkk-dmm-mup-architecture-00

Satoru Matsushima <satoru.matsushima@gmail.com> Sat, 30 March 2024 14:16 UTC

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From: Satoru Matsushima <satoru.matsushima@gmail.com>
Date: Sat, 30 Mar 2024 23:16:40 +0900
Message-ID: <CAFwJXX7+pjCTXCDdfm1pKiNBJHbELQVdg7g2aF=W-D=0j-ucog@mail.gmail.com>
To: Linda Dunbar <linda.dunbar@futurewei.com>
Cc: "dmm@ietf.org" <dmm@ietf.org>, "draft-mhkk-dmm-mup-architecture@ietf.org" <draft-mhkk-dmm-mup-architecture@ietf.org>
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Subject: Re: [DMM] questions about draft-mhkk-dmm-mup-architecture-00
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Hi Linda, thanks for your question.

MUP is an architecture which is independent from specific mobile service
architectures (e.g., PMIP, 5G, 6G, xG, etc.,) and pluggable user plane part
for those architectures.
If you want MUP for a specific architecture and an interface in the
architecture, you can find appropriate session information to use MUP.

cheers,
--satoru


On Sat, Mar 30, 2024 at 11:04 PM Linda Dunbar <linda.dunbar@futurewei.com>
wrote:

> Satoru, et al,
>
>
>
> Is the architecture proposed by draft-mhkk-dmm-mup-architecture-00 for the
> N3 Interface of 3GPP (i.e., the network connecting all the  gNBs and UPFs)?
> Or for the N6 Interface (UPFs and Data Network)?
>
>
>
> The document states that In MUP Architecture, session information between
> the entities of the mobile user plane is turned to routing information.
>
> Can you please elaborate what are the “session information” and the
> entities of the mobile user plane?
>
>
>
> Thank you very much,
>
>
>
> Linda Dunbar
>
>
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