Christer, thanks for your review. Balázs, thanks for your response. I entered a No Objection ballot. Alissa > On Apr 16, 2020, at 12:46 PM, Christer Holmberg <christer.holmberg=40ericsson.com@xxxxxxxxxxxxxx> wrote: > > Hi Bala'zs, > > The modified text you suggest addresses my issue. > > Thanks! > > Regards, > > Christer > > > On 16/04/2020, 14.28, "Balázs Varga A" <balazs.a.varga@xxxxxxxxxxxx> wrote: > > Hi Christer, > > No, data plane specification does not cover what protocols are used by service sub-layer and forwarding sub-layer functions. > A data plane specification specifies what headers fields are there in the packet and how to use these header fields for a specific > purpose. For instance, in case of DetNet, what fields are used to recognize a DetNet flow (flow ID) and how is the sequence number > encoded and used. > > A possible clarification is below (text added in brackets to firs sentence). Does it solves your concern? > OLD: > This document describes the concepts needed by any DetNet data plane > specification and provides considerations for any corresponding > implementation. It covers the building blocks that provide the > DetNet service, the DetNet service sub-layer and the DetNet > forwarding sub-layer functions as described in the DetNet > Architecture. > > NEW: > This document describes the concepts needed by any DetNet data plane > specification (i.e., the DetNet-specific use of packet header fields) and > provides considerations for any corresponding > implementation. It covers the building blocks that provide the > DetNet service, the DetNet service sub-layer and the DetNet > forwarding sub-layer functions as described in the DetNet > Architecture. > > Thanks > Bala'zs > > -----Original Message----- > From: Christer Holmberg <christer.holmberg@xxxxxxxxxxxx> > Sent: Wednesday, April 15, 2020 11:19 PM > To: Balázs Varga A <balazs.a.varga@xxxxxxxxxxxx>; gen-art@xxxxxxxx > Cc: last-call@xxxxxxxx; draft-ietf-detnet-data-plane-framework.all@xxxxxxxx; detnet@xxxxxxxx > Subject: Re: Genart last call review of draft-ietf-detnet-data-plane-framework-04 > > 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 > > > > _______________________________________________ > Gen-art mailing list > Gen-art@xxxxxxxx > https://www.ietf.org/mailman/listinfo/gen-art -- last-call mailing list last-call@xxxxxxxx https://www.ietf.org/mailman/listinfo/last-call
