Re: [Idr] New Version Notification for draft-qin-idr-sr-policy-ifit-03.txt
"Dongjie (Jimmy)" <jie.dong@huawei.com> Wed, 30 September 2020 08:07 UTC
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From: "Dongjie (Jimmy)" <jie.dong@huawei.com>
To: Giuseppe Fioccola <giuseppe.fioccola@huawei.com>, "idr@ietf.org" <idr@ietf.org>
CC: "draft-qin-idr-sr-policy-ifit@ietf.org" <draft-qin-idr-sr-policy-ifit@ietf.org>
Thread-Topic: New Version Notification for draft-qin-idr-sr-policy-ifit-03.txt
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Date: Wed, 30 Sep 2020 08:07:21 +0000
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Subject: Re: [Idr] New Version Notification for draft-qin-idr-sr-policy-ifit-03.txt
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Hi Giuseppe, Thanks for your reply. The changes in plan looks good to me. Look forward to a updated version. Best regards, Jie > -----Original Message----- > From: Giuseppe Fioccola > Sent: Monday, September 28, 2020 6:38 PM > To: Dongjie (Jimmy) <jie.dong@huawei.com>; idr@ietf.org > Cc: draft-qin-idr-sr-policy-ifit@ietf.org > Subject: RE: New Version Notification for draft-qin-idr-sr-policy-ifit-03.txt > > Hi Jie, > Thanks a lot for your review. > Please find my answers inline tagged as [GF]. > > Regards, > > Giuseppe > > -----Original Message----- > From: Dongjie (Jimmy) > Sent: Sunday, September 27, 2020 12:53 PM > To: Giuseppe Fioccola <giuseppe.fioccola@huawei.com>; idr@ietf.org > Cc: draft-qin-idr-sr-policy-ifit@ietf.org > Subject: RE: New Version Notification for draft-qin-idr-sr-policy-ifit-03.txt > > Hi Giuseppe, > > Thanks for this update, here are some review comments from my side: > > 1. This document defines several sub-TLVs under BGP Tunnel Encapsulation > Attribute for different IFIT related functions. Perhaps it would be better to > define just one sub-TLV for IFIT, then define the different IFIT functions with > sub-sub-TLVs? > [GF]: Yes, I agree. We can clarify that the 5 sub-TLVs (IOAM and AltMark) are > carried in the IFIT sub-TLV. The new general IFIT attributes sub-TLV will be > introduced in the next revision. > > 2. In addition to describing the encoding of the sub-TLVs, it may be helpful to > also describe the operation of node when receiving an SR policy with these IFIT > sub-TLVs. > [GF]: Good suggestion, we can also add a new section about the operations > with IFIT similarly to the section on SR Policy Operations of > draft-ietf-idr-segment-routing-te-policy. We will describe how the addition of > IFITAttributes Sub-TLVs is handled for the SR Policy NLRI. > > Best regards, > Jie > > > -----Original Message----- > > From: Idr [mailto:idr-bounces@ietf.org] On Behalf Of Giuseppe Fioccola > > Sent: Wednesday, September 2, 2020 4:01 PM > > To: idr@ietf.org > > Cc: draft-qin-idr-sr-policy-ifit@ietf.org > > Subject: [Idr] FW: New Version Notification for > > draft-qin-idr-sr-policy-ifit-03.txt > > > > Dear All, > > We have just uploaded a new version of draft-qin-idr-sr-policy-ifit. > > This revision addresses the comments received during the IDR session > > at IETF > > 108 from Ketan and Joel. > > In particular we tried to clarify the term IFIT and we also included a > > new Motivation Section. > > > > Feedbacks and suggestions are always welcome. > > > > Best Regards, > > > > Giuseppe > > > > -----Original Message----- > > From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] > > Sent: Wednesday, September 2, 2020 9:47 AM > > To: Giuseppe Fioccola <giuseppe.fioccola@huawei.com>; Fengwei Qin > > <qinfengwei@chinamobile.com>; wangyali <wangyali11@huawei.com>; > Hang > > Yuan <yuanhang@unionpay.com>; Tianran Zhou <zhoutianran@huawei.com> > > Subject: New Version Notification for > > draft-qin-idr-sr-policy-ifit-03.txt > > > > > > A new version of I-D, draft-qin-idr-sr-policy-ifit-03.txt > > has been successfully submitted by Giuseppe Fioccola and posted to the > > IETF repository. > > > > Name: draft-qin-idr-sr-policy-ifit > > Revision: 03 > > Title: BGP SR Policy Extensions to Enable IFIT > > Document date: 2020-09-02 > > Group: Individual Submission > > Pages: 13 > > URL: > > https://www.ietf.org/internet-drafts/draft-qin-idr-sr-policy-ifit-03.txt > > Status: https://datatracker.ietf.org/doc/draft-qin-idr-sr-policy-ifit/ > > Htmlized: https://tools.ietf.org/html/draft-qin-idr-sr-policy-ifit-03 > > Htmlized: > > https://datatracker.ietf.org/doc/html/draft-qin-idr-sr-policy-ifit > > Diff: > https://www.ietf.org/rfcdiff?url2=draft-qin-idr-sr-policy-ifit-03 > > > > Abstract: > > Segment Routing (SR) policy is a set of candidate SR paths consisting > > of one or more segment lists and necessary path attributes. It > > enables instantiation of an ordered list of segments with a specific > > intent for traffic steering. In-situ Flow Information Telemetry > > (IFIT) refers to network OAM data plane on-path telemetry techniques, > > in particular the most popular are In-situ OAM (IOAM) and Alternate > > Marking. This document defines extensions to BGP to distribute SR > > policies carrying IFIT information. So that IFIT methods can be > > enabled automatically when the SR policy is applied. > > > > > > > > > > > > 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. > > > > The IETF Secretariat > > > > > > _______________________________________________ > > Idr mailing list > > Idr@ietf.org > > https://www.ietf.org/mailman/listinfo/idr
- [Idr] FW: New Version Notification for draft-qin-… Giuseppe Fioccola
- Re: [Idr] New Version Notification for draft-qin-… Dongjie (Jimmy)
- Re: [Idr] New Version Notification for draft-qin-… Giuseppe Fioccola
- Re: [Idr] New Version Notification for draft-qin-… Dongjie (Jimmy)