Re: [3gpp-ietf-coord] QCI to Diffserv mapping
"DOLLY, MARTIN C" <md3135@att.com> Wed, 03 July 2019 19:39 UTC
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From: "DOLLY, MARTIN C" <md3135@att.com>
To: Gonzalo Camarillo <Gonzalo.Camarillo@ericsson.com>
CC: "lionel.morand@orange.com" <lionel.morand@orange.com>, Magnus Westerlund <magnus.westerlund@ericsson.com>, "3gpp-ietf-coord@ietf.org" <3gpp-ietf-coord@ietf.org>, "tsvwg-chairs@ietf.org" <tsvwg-chairs@ietf.org>, "vshaikh@perspectalabs.com" <vshaikh@perspectalabs.com>, "sdas@perspectalabs.com" <sdas@perspectalabs.com>
Thread-Topic: [3gpp-ietf-coord] QCI to Diffserv mapping
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Date: Wed, 03 Jul 2019 19:39:00 +0000
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Subject: Re: [3gpp-ietf-coord] QCI to Diffserv mapping
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Greetings The NS/EP service in the USA has major issues w this draft that is against efforts we standardized in 3GPP and ATIS We commented on the list and communicated w author, little changes If this became a 3GPP dependency, we and the others would have sustained objections Thanks Martin C. Dolly Lead Member of Technical Staff Government & Services Standards AT&T Cell: +1.609.903.3360<tel:+1.609.903.3360> Email: md3135@att.com<mailto:md3135@att.com> On Jul 3, 2019, at 2:51 PM, Gonzalo Camarillo <Gonzalo.Camarillo@ericsson.com<mailto:Gonzalo.Camarillo@ericsson.com>> wrote: Hi Lionel, did you reach any conclusion? In particular, I would like to understand whether we need to organize the traditional 3GPP-IETF coordination meeting on the Monday of the upcoming IETF meeting in Montreal to discuss this or other issues. Thanks, Gonzalo On 02-Jul-19 13:11, Gonzalo Camarillo wrote: Hi Lionel, yes, exactly; knowing 3GPP's position on this would be very helpful in order to decide on next steps. Please, let us know after you touch base with Georg later today. Thanks. Cheers, Gonzalo On 02-Jul-19 11:58, lionel.morand@orange.com<mailto:lionel.morand@orange.com> wrote: Hi Gonzalo, We will discuss this point with Georg today during an 3GPP internal coordination meeting. On the tsvwg mailing list, I think that the conclusion was to set up a discussion at the next IETF meeting to see what could be done in this area. Honestly, I'm not sure that such a work would be useful if not supported by 3GPP. So if anything is finally done, it could only be for information. Coming back to you later. Regards, Lionel -----Message d'origine----- De : Gonzalo Camarillo [mailto:Gonzalo.Camarillo@ericsson.com] Envoyé : vendredi 28 juin 2019 16:09 À : MORAND Lionel TGI/OLN; Magnus Westerlund; 3gpp-ietf-coord@ietf.org<mailto:3gpp-ietf-coord@ietf.org> Cc : tsvwg-chairs@ietf.org<mailto:tsvwg-chairs@ietf.org> Objet : Re: [3gpp-ietf-coord] QCI to Diffserv mapping Hi Lionel, I have not seen any follow up on this issue during this month (see below). What is the current status? Thanks. Cheers, Gonzalo On 29-May-19 12:37, lionel.morand@orange.com<mailto:lionel.morand@orange.com> wrote: Thank you! I have seen the ongoing discussion on this topic. I will send soon an email clarifying the current 3GPP position on this topic. It is important that any work on the QCI mapping is aligned with real 3GPP requirements. Regards, Lionel -----Message d'origine----- De : 3gpp-ietf-coord [mailto:3gpp-ietf-coord-bounces@ietf.org] De la part de Magnus Westerlund Envoyé : mercredi 29 mai 2019 11:09 À : 3gpp-ietf-coord@ietf.org<mailto:3gpp-ietf-coord@ietf.org> Cc : tsvwg-chairs@ietf.org<mailto:tsvwg-chairs@ietf.org> Objet : [3gpp-ietf-coord] QCI to Diffserv mapping Hi, A topic that may require coordination between 3GPP and IETF is this individual proposal https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_draft-2Dhenry-2Dtsvwg-2Ddiffserv-2Dto-2Dqci_&d=DwIGaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=G9v8uCSSQhCmpw7ItG0r2g&m=OV4zFc-ZgJ46PZ4x9UvfXkTAVPAgFzc3jf6cvGf6x0g&s=XunaN7YxIvVUKNlYB0LFqWpZkcOVXTV8rK7BUaJlvyo&e= It has been presented once in TSVWG before, when questions where raised about the relation to 3GPP. I haven't seen any good answer to this question. Also the authors have updated the draft and that has resulted in some additional discussion in this thread: https://urldefense.proofpoint.com/v2/url?u=https-3A__mailarchive.ietf.org_arch_msg_tsvwg_r3jAeNPcz83K0nFyQD4yObJkC-2D&d=DwIGaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=G9v8uCSSQhCmpw7ItG0r2g&m=OV4zFc-ZgJ46PZ4x9UvfXkTAVPAgFzc3jf6cvGf6x0g&s=fzf5xDu0zA-11_7wZOZws5A-XtDJHPg8MX6T3brLff4&e= A So far no decision has been made if this should be adopted or not, but I would not be surprised if the TSVWG Chairs and I (as TSV AD) do get the question about adoption. Input from a 3GPP perspective would be appreciated on this document. Cheers Magnus Westerlund ---------------------------------------------------------------------- Network Architecture & Protocols, Ericsson Research ---------------------------------------------------------------------- Ericsson AB | Phone +46 10 7148287 Torshamnsgatan 23 | Mobile +46 73 0949079 SE-164 80 Stockholm, Sweden | mailto: magnus.westerlund@ericsson.com<mailto:magnus.westerlund@ericsson.com> ---------------------------------------------------------------------- _______________________________________________ 3gpp-ietf-coord mailing list 3gpp-ietf-coord@ietf.org<mailto:3gpp-ietf-coord@ietf.org> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ietf.org_mailman_listinfo_3gpp-2Dietf-2Dcoord&d=DwIGaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=G9v8uCSSQhCmpw7ItG0r2g&m=OV4zFc-ZgJ46PZ4x9UvfXkTAVPAgFzc3jf6cvGf6x0g&s=q_X_5XSzZyoEnIX3EI0K5efyl4wkwj-xENnr264Zij8&e= ______________________________________________________________ ___________________________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. 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- [3gpp-ietf-coord] QCI to Diffserv mapping Magnus Westerlund
- Re: [3gpp-ietf-coord] QCI to Diffserv mapping lionel.morand
- Re: [3gpp-ietf-coord] QCI to Diffserv mapping Gonzalo Camarillo
- Re: [3gpp-ietf-coord] QCI to Diffserv mapping lionel.morand
- Re: [3gpp-ietf-coord] QCI to Diffserv mapping Gonzalo Camarillo
- Re: [3gpp-ietf-coord] QCI to Diffserv mapping Gonzalo Camarillo
- Re: [3gpp-ietf-coord] QCI to Diffserv mapping DOLLY, MARTIN C
- [3gpp-ietf-coord] Re : QCI to Diffserv mapping lionel.morand
- Re: [3gpp-ietf-coord] Re : QCI to Diffserv mapping Gonzalo Camarillo
- Re: [3gpp-ietf-coord] Re : QCI to Diffserv mapping Gonzalo Camarillo
- Re: [3gpp-ietf-coord] Re : QCI to Diffserv mapping Magnus Westerlund
- Re: [3gpp-ietf-coord] Re : QCI to Diffserv mapping Magnus Westerlund
- Re: [3gpp-ietf-coord] =?utf-8?Q?Re=C2=A0=3A__?=QC… Jeff Tantsura
- Re: [3gpp-ietf-coord] Re : QCI to Diffserv mapping Gonzalo Camarillo
- Re: [3gpp-ietf-coord] QCI to Diffserv mapping Spencer Dawkins at IETF
- Re: [3gpp-ietf-coord] Re : QCI to Diffserv mapping Magnus Westerlund
- Re: [3gpp-ietf-coord] QCI to Diffserv mapping Gonzalo Camarillo