Re: [Bier] Deborah Brungard's Block on charter-ietf-bier-01-06: (with BLOCK)
Alia Atlas <akatlas@gmail.com> Fri, 23 February 2018 00:39 UTC
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From: Alia Atlas <akatlas@gmail.com>
Date: Thu, 22 Feb 2018 19:39:20 -0500
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To: "BRUNGARD, DEBORAH A" <db3546@att.com>
Cc: Toerless Eckert <tte@cs.fau.de>, The IESG <iesg@ietf.org>, BIER WG <bier@ietf.org>, "bier-chairs@ietf.org" <bier-chairs@ietf.org>
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Subject: Re: [Bier] Deborah Brungard's Block on charter-ietf-bier-01-06: (with BLOCK)
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Hi Deborah, Sure - that may end up making Toerless split his draft, but if TEAS is interested and willing, that's fine. I don't know if it's so much traffic-engineering as centralized/controller-based, but that falls closer to TEAS or PCE anyway. I'll update the charter and send you a ping. Thanks, Alia On Thu, Feb 22, 2018 at 7:20 PM, BRUNGARD, DEBORAH A <db3546@att.com> wrote: > Hi Alia, > > > > This looks good- just slight tweak: > > * teas on control-plane mechnisms to use BIER-TE forwarding mechanisms. > > /s/ > > * teas on architecture and control-plane mechanisms to use BIER-TE > forwarding mechanisms. > > > > Thanks- > > Deborah > > > > > > > > *From:* Alia Atlas [mailto:akatlas@gmail.com] > *Sent:* Thursday, February 22, 2018 2:54 PM > *To:* BRUNGARD, DEBORAH A <db3546@att.com>; Toerless Eckert <tte@cs.fau.de > > > *Cc:* The IESG <iesg@ietf.org>; BIER WG <bier@ietf.org>; > bier-chairs@ietf.org > *Subject:* Re: [Bier] Deborah Brungard's Block on > charter-ietf-bier-01-06: (with BLOCK) > > > > Hi Deborah, > > > > How about instead of: > > > > OLD > > 8) BIER Traffic Engineering: Definition of an architecture, and > > specification of the associated technology, for a BIER-based > > mechanism to support traffic engineering." > > > > NEW > > 9) Forwarding Plane Mechanisms for BIER Traffic Engineering: definition > of > > how the new BIER forwarding plane structures (e.g. BIFT) can be used > to > > support engineered multicast trees. No control-plane work will be > done in BIER-WG. > > > > and the WGs to coordinate with will have added: > > > > * teas on control-plane mechnisms to use BIER-TE forwarding mechanisms. > > > > Regards, > > Alia > > > > On Wed, Feb 21, 2018 at 8:08 PM, Deborah Brungard <db3546@att.com> wrote: > > Deborah Brungard has entered the following ballot position for > charter-ietf-bier-01-06: Block > > When responding, please keep the subject line intact and reply to all > email addresses included in the To and CC lines. (Feel free to cut this > introductory paragraph, however.) > > > > The document, along with other ballot positions, can be found here: > https://datatracker.ietf.org/doc/charter-ietf-bier/ > <https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_charter-2Dietf-2Dbier_&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=6UhGpW9lwi9dM7jYlxXD8w&m=SooQxG2cIgm-ictCU8wcQwGTx3k2rpMjyGxaHo_1c8Q&s=kSYF29AsPrYX28KSEy12rHimJJC6ACzJyRTtMzjdEs4&e=> > > > > ---------------------------------------------------------------------- > BLOCK: > ---------------------------------------------------------------------- > > While a Discuss, this should be simple to address as I think it's a bit of > a misnomer > which Alvaro has already noted. > About: > "8) BIER Traffic Engineering: Definition of an architecture, and > specification of the associated technology, for a BIER-based > mechanism to support traffic engineering." > > Looking at the wg draft (which it seems this new charter item is based on), > the draft says: > "It does support traffic engineering by explicit hop-by-hop forwarding" > and "it is more similar to SR than RSVP-TE". > > So it is not TE, it is explicit forwarding. As Alvaro noted, this should > not > be identified in the charter as TE. I don't see any need for this new item > to > be in the charter (as Alvaro noted). > > This is a Discuss because if this is not a simple misnomer, then this work > clashes with TEAS. TEAS is chartered and responsible for > "Traffic-engineering > architectures for generic applicability across packet and non-packet > networks. > This includes both networks that include the use of PCE and those that do > not." > > > > > _______________________________________________ > BIER mailing list > BIER@ietf.org > https://www.ietf.org/mailman/listinfo/bier > <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ietf.org_mailman_listinfo_bier&d=DwMFaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=6UhGpW9lwi9dM7jYlxXD8w&m=SooQxG2cIgm-ictCU8wcQwGTx3k2rpMjyGxaHo_1c8Q&s=MB4vhOEnedbfqsLsX6vVSCxkIAXrFHi-fF-mYJyT4ZU&e=> > > >
- [Bier] Deborah Brungard's Block on charter-ietf-b… Deborah Brungard
- Re: [Bier] Deborah Brungard's Block on charter-ie… Alia Atlas
- Re: [Bier] Deborah Brungard's Block on charter-ie… Antoni Przygienda
- Re: [Bier] Deborah Brungard's Block on charter-ie… Alia Atlas
- Re: [Bier] Deborah Brungard's Block on charter-ie… Toerless Eckert
- Re: [Bier] Deborah Brungard's Block on charter-ie… Alia Atlas
- Re: [Bier] Deborah Brungard's Block on charter-ie… BRUNGARD, DEBORAH A
- Re: [Bier] Deborah Brungard's Block on charter-ie… Alia Atlas
- Re: [Bier] Deborah Brungard's Block on charter-ie… Xiejingrong
- Re: [Bier] Deborah Brungard's Block on charter-ie… Toerless Eckert
- Re: [Bier] Deborah Brungard's Block on charter-ie… IJsbrand Wijnands
- Re: [Bier] Deborah Brungard's Block on charter-ie… Alia Atlas
- Re: [Bier] Deborah Brungard's Block on charter-ie… Toerless Eckert
- Re: [Bier] Deborah Brungard's Block on charter-ie… Lou Berger