Re: [alto] Shepherd writeup for path-vector (draft)
Vijay Gurbani <vijay.gurbani@gmail.com> Tue, 12 January 2021 14:34 UTC
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From: Vijay Gurbani <vijay.gurbani@gmail.com>
Date: Tue, 12 Jan 2021 08:33:33 -0600
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To: Kai Gao <kaigao@scu.edu.cn>
Cc: IETF ALTO <alto@ietf.org>, Qin Wu <bill.wu@huawei.com>, Jan Seedorf <jan.seedorf@hft-stuttgart.de>
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Subject: Re: [alto] Shepherd writeup for path-vector (draft)
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Dear Kai: Happy new year. I am in the process of doing a chair review of path-vector and unified-props. My suggestion is that the nits can be addressed after I post my chair review on the mailing list. I am reviewing unified-props this week, so I will get to path-vector next week. Thanks, - vijay On Tue, Jan 12, 2021 at 5:39 AM <kaigao@scu.edu.cn> wrote: > > Hi Vijay, > > > How do you do? We have fixed most of the IDNits errors/warnings with a new > revision -14. The remaining warnings are: > > > 1. IDNits identifes [TBD] as references but we are using them in examples > as placeholders for content length values. > > 2. IDNits thinks the version of > [I-D.yang-alto-deliver-functions-over-networks] is -00 but the latest > version as we used in the draft is -01. > > > How do you suggest we proceed here? Do you think we can submit -14 right > now? Or we should wait for your review on -13? > > > Thanks! > > > Best, > > Kai > > > -----Original Messages----- > *From:*kaigao@scu.edu.cn > *Sent Time:*2021-01-12 17:46:53 (Tuesday) > *To:* "Qin Wu" <bill.wu@huawei.com> > *Cc:* "IETF ALTO" <alto@ietf.org> > *Subject:* Re: [alto] Shepherd writeup for path-vector (draft) > > Hi Qin, > > > Thanks for the notification! I will fix the IDNits errors as soon as possible. > > Best, > Kai > > 2021-01-12 09:45:08"Qin Wu" <bill.wu@huawei.com>wrote: > > Hi, authors of path-vector: > > I haven’t seen you addressed IDnits errors raised by Vijay below: > > > https://www6.ietf.org/tools/idnits?url=https://www.ietf.org/archive/id/draft-ietf-alto-path-vector-13.txt > > Please reply to Vijay and confirm whether there are anything missing or > open issues which haven’t been closed. > > > > -Qin (With chair hat on) > > *发件人:* alto [mailto:alto-bounces@ietf.org] *代表 *Vijay Gurbani > *发送时间:* 2020年12月2日 1:36 > *收件人:* IETF ALTO <alto@ietf.org> > *主题:* [alto] Shepherd writeup for path-vector (draft) > > > > All: I have started the shepherd review of path-vector The review is > below. > > The token is with me to do a chair/shepherd review of the draft. With the > semester coming to a close and grading to do, etc., I have reserved the > week starting Dec-16 to do the shepherd review of the draft. > > > > In the meantime, please go through the draft shepherd writeup and let me > know if I have erred anywhere. > > > > Thanks, > > > > - vijay > > > --------------------------------------------------------------------------------------------- > > Shepherd writeup for draft-ietf-alto-path-vector-13 > > 1. Summary. > > The document shepherd is Vijay K. Gurbani, and the responsible area > director is Martin Duke. > > The document is a Standards Track document, targeted as a Proposed > Standard. The WG has chosen the requested publication type since this > draft extends the base ALTO protocol in a normative manner. Specifically, > the document seeks to extend the base ALTO protocol (RFC 7285) to provide > the concept of "Abstract Network Elements" (ANE). ANEs are an abstraction > of physical network components --- routers, etc. --- that handle (switch) > packets. An application whose performance may be impacted by a particular > traversal path in the network may wish to consult the ANEs to determine an > optimized path to the destination. > > This draft is a major conceptual advance in the abstractions provided by > the base ALTO protocol. > > 2. Review and consensus. > This work is mature. It started off as an individual submission in March > 2015, and was adopted as a WG deliverable in May 2017. A detailed review > of this draft was provided early on by Sabine Randriamasy [1,2,3] shortly > after it was adopted. Version -04 was further reviewed by Danny Perez [4] > and Qiao Xiang [5] in 2018, and the work progressed appreciably between > 2018 and 2019, resulting in the release of -09 in November 2019. > > A WGLC was initiated on Sep-28-2020, and a review was provided by Qiao > Xiang [6] and Luis Contreras [7] on version -11. Version -12 included the > comments from Qiao and Luis, with version -13 following with some minor > revisions. > > Earlier versions of path-vector have been implemented (without the > integration of unified-props); the implementation was used in a super > computing conference demonstration for OpenFlow-based networks [8]. The > latest version of path-vector is being implemented and will be open-sourced > on GitHub [9]. > > The shepherd has an action item to review version -13. > > 3. Intellectual property > All of the authors have confirmed with the shephered that they are not > aware of any IPR filed with respect to the draft. > > 4. Other points > IDNits reports 1 error, 7 warnings, and 2 comments. > > [1] > https://mailarchive.ietf.org/arch/msg/alto/IQ0WwgWewFKJkvzZSIQRhkiN-hc/ > [2] > https://mailarchive.ietf.org/arch/msg/alto/4wa_kXE4GUrigZ33TBCVVuwBuiw/ > [3] > https://mailarchive.ietf.org/arch/msg/alto/GGroJgfL5XGuH1ydWOLmISCPMKY/ > [4] > https://mailarchive.ietf.org/arch/msg/alto/HSGkZ2o4JvneiiYiVSGcCZjDVSQ/ > [5] > https://mailarchive.ietf.org/arch/msg/alto/qnIBXzFEiYxMDm9kvHLH53qbn_Y/ > [6] > https://mailarchive.ietf.org/arch/msg/alto/uwFNjekGcc3zMdSKleHU7eIdsW4/ > [7] > https://mailarchive.ietf.org/arch/msg/alto/D5jkRGws2c75paw6yP8_5_40ViY/ > [8] https://github.com/openalto/mercator-setup > [9] https://github.com/openalto/sextant > >
- [alto] Shepherd writeup for path-vector (draft) Vijay Gurbani
- Re: [alto] Shepherd writeup for path-vector (draf… Qin Wu
- Re: [alto] Shepherd writeup for path-vector (draf… kaigao
- Re: [alto] Shepherd writeup for path-vector (draf… kaigao
- Re: [alto] Shepherd writeup for path-vector (draf… Vijay Gurbani
- Re: [alto] Shepherd writeup for path-vector (draf… kaigao