Re: [alto] IPR Check for draft-ietf-alto-performance-metrics-15
Young Lee <younglee.tx@gmail.com> Tue, 23 February 2021 11:02 UTC
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From: Young Lee <younglee.tx@gmail.com>
Date: Tue, 23 Feb 2021 20:01:18 +0900
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To: Dhruv Dhody <dhruv.ietf@gmail.com>, alto@ietf.org
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Subject: Re: [alto] IPR Check for draft-ietf-alto-performance-metrics-15
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Hi Chairs, I am not aware of any IPR that applies to this draft. Thanks. Young From: Jan Seedorf <ietf@j-f-s.de> > Date: Sat, Feb 20, 2021 at 10:30 PM > Subject: IPR Check for draft-ietf-alto-performance-metrics-15 > To: Qin Wu <bill.wu@huawei.com>, Y. Richard Yang <yry@cs.yale.edu>, < > young.lee@gmail.com>, <dhruv.ietf@gmail.com>, Randriamasy, Sabine (Nokia > - FR) <sabine.randriamasy@nokia-bell-labs.com>, LUIS MIGUEL CONTRERAS > MURILLO <luismiguel.contrerasmurillo@telefonica.com> > Cc: Vijay Gurbani <vijay.gurbani@gmail.com> > > > Dear authors of draft-ietf-alto-performance-metrics, > > I have reviewed draft-ietf-alto-performance-metrics-15 and it is good to > go, I have just one small comment: What does "NBI" stand for in figure 1? > Can you please explain what this means in the text? > > In the meantime, can you please all confirm to me and Vijay that to the > best of your (i.e. the author’s) knowledge, all IPR related to this > document has been disclosed? > > Once I have those statements I can upload the shepherd write-up to the > datatracker and move the document status to "submit to IESG". > > Thanks, > > Jan > > > -------- Weitergeleitete Nachricht -------- > Betreff: Re: [alto] I-D Action: draft-ietf-alto-performance-metrics-15.txt > Datum: Thu, 4 Feb 2021 18:47:37 -0500 > Von: Y. Richard Yang <yry@cs.yale.edu> <yry@cs.yale.edu> > An: IETF ALTO <alto@ietf.org> <alto@ietf.org> > > Hi ALTOers, > > This is the revised version of the document, addressing comments and > issues identified by Danny, Jensen, Kai, authors and some comments from our > wonderful chairs. > > One "interesting" change is > 2001:db8::1:2345:6789:abcd -> 2001:db8::1234:5678 > to make sure that the ipv6 range is within the range of Table 25 of RFC > 6890. > > Cheers, > Richard > > On Thu, Feb 4, 2021 at 6:41 PM <internet-drafts@ietf.org> wrote: > >> >> A New Internet-Draft is available from the on-line Internet-Drafts >> directories. >> This draft is a work item of the Application-Layer Traffic Optimization >> WG of the IETF. >> >> Title : ALTO Performance Cost Metrics >> Authors : Qin Wu >> Y. Richard Yang >> Young Lee >> Dhruv Dhody >> Sabine Randriamasy >> Luis Miguel Contreras >> Filename : draft-ietf-alto-performance-metrics-15.txt >> Pages : 33 >> Date : 2021-02-04 >> >> Abstract: >> Cost metric is a basic concept in Application-Layer Traffic >> Optimization (ALTO), and different applications may use different >> cost metrics. Since the ALTO base protocol (RFC 7285) defines only a >> single cost metric (i.e., the generic "routingcost" metric), if an >> application wants to issue a cost map or an endpoint cost request to >> determine the resource provider that offers better delay performance, >> the base protocol does not define the cost metric to be used. >> >> This document addresses the issue by introducing network performance >> metrics, including network delay, jitter, packet loss rate, hop >> count, and bandwidth. >> >> There are multiple sources (e.g., estimation based on measurements or >> service-level agreement) to derive a performance metric. This >> document introduces an additional "cost-context" field to the ALTO >> "cost-type" field to convey the source of a performance metric. >> >> >> >> The IETF datatracker status page for this draft is: >> https://datatracker.ietf.org/doc/draft-ietf-alto-performance-metrics/ >> >> There are also htmlized versions available at: >> https://tools.ietf.org/html/draft-ietf-alto-performance-metrics-15 >> >> https://datatracker.ietf.org/doc/html/draft-ietf-alto-performance-metrics-15 >> >> A diff from the previous version is available at: >> https://www.ietf.org/rfcdiff?url2=draft-ietf-alto-performance-metrics-15 >> >> >> Please note that it may take a couple of minutes from the time of >> submission >> until the htmlized version and diff are available at tools.ietf.org. >> >> Internet-Drafts are also available by anonymous FTP at: >> ftp://ftp.ietf.org/internet-drafts/ >> >> >> _______________________________________________ >> alto mailing list >> alto@ietf.org >> https://www.ietf.org/mailman/listinfo/alto >> > >
- [alto] I-D Action: draft-ietf-alto-performance-me… internet-drafts
- Re: [alto] I-D Action: draft-ietf-alto-performanc… Y. Richard Yang
- Re: [alto] IPR Check for draft-ietf-alto-performa… Young Lee