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Re: [Gen-art] Genart last call review of draft-ietf-detnet-data-plane-framework-04

Christer Holmberg <christer.holmberg@ericsson.com> Wed, 15 April 2020 21:19 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Balázs Varga A <balazs.a.varga@ericsson.com>, "gen-art@ietf.org" <gen-art@ietf.org>
CC: "last-call@ietf.org" <last-call@ietf.org>, "draft-ietf-detnet-data-plane-framework.all@ietf.org" <draft-ietf-detnet-data-plane-framework.all@ietf.org>, "detnet@ietf.org" <detnet@ietf.org>
Thread-Topic: Genart last call review of draft-ietf-detnet-data-plane-framework-04
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Date: Wed, 15 Apr 2020 21:19:06 +0000
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Subject: Re: [Gen-art] Genart last call review of draft-ietf-detnet-data-plane-framework-04
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Hi Bala'zs,

Thank you for the reply and clarifications. I still have a question on Q2.

...
    
    Q2:
    
    >> The first line of the 2nd paragraph of the Introduction says:
    >>
    >> “This document describes the concepts needed by any DetNet data plane specification…”
    >>
    >> What is meant by DetNet data plane specification? The definition of DetNet flows over a specific network technology? Please clarify, or reference if already defined elsewhere.
    >
    > <BV> Data plane documents focuses how DetNet packets are recognized and served according to DetNet service and forwarding sub-layer functions. 
    >The next sentence is intended to clarify that.

    The next sentence is fine. It is just a little unclear to me what the definition of DetNet data plane specification actually is. Is it a specification that 
    defines the combination of service sub-layer using protocol X and forwarding sub-layer using protocol Y?


Regards,

Christer

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