Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Gyan Mishra
ions for the IGPs. It does not change anything in > the RFCs referred to above. Hence there is no "updates" consideration here. > > > > Gyan>This is a confusing point and maybe something the authors can > clarify in the text. So this draft defines a new Adj

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Dongjie (Jimmy)
From: Lsr [mailto:lsr-boun...@ietf.org] On Behalf Of Gyan Mishra Sent: Friday, June 11, 2021 9:37 AM To: Dongjie (Jimmy) Cc: lsr@ietf.org; Christian Hopps Subject: Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement" Hi Jimmy Please see my commen

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Ketan Talaulikar (ketant)
nt: 10 June 2021 18:54 To: Ketan Talaulikar (ketant) mailto:ket...@cisco.com>> Cc: cho...@chopps.org<mailto:cho...@chopps.org>; lsr@ietf.org<mailto:lsr@ietf.org>; peng.sha...@zte.com.cn<mailto:peng.sha...@zte.com.cn> Subject: Re: [Lsr] LSR WG Adoption Call for "Algor

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Gyan Mishra
hursday, June 10, 2021 1:05 PM > *To:* Christian Hopps > *Cc:* lsr@ietf.org > *Subject:* Re: [Lsr] LSR WG Adoption Call for "Algorithm Related > IGP-Adjacency SID Advertisement" > > > > > > I support WG adoption of this draft. > > > > This draft fills the gap w

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Gyan Mishra
Gyan Mishra > *Sent:* 10 June 2021 18:54 > *To:* Ketan Talaulikar (ketant) > *Cc:* cho...@chopps.org; lsr@ietf.org; peng.sha...@zte.com.cn > *Subject:* Re: [Lsr] LSR WG Adoption Call for "Algorithm Related > IGP-Adjacency SID Advertisement" > > > > > > Hi K

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Acee Lindem (acee)
-on element on top of the LSR Flex-Algo solution. Thanks, Ketan From: Gyan Mishra Sent: 10 June 2021 18:54 To: Ketan Talaulikar (ketant) Cc: cho...@chopps.org; lsr@ietf.org; peng.sha...@zte.com.cn Subject: Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Adverti

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Christian Hopps
The document is adopted. We have enough support, and given the development email on the adoption call thread clearly people willing to work on the document. Authors please resubmit as draft-ietf-lsr-algorithm-related-adjacency-sid-00 Thanks, Acee & Chris. Christian Hopps writes: Hi

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Ketan Talaulikar (ketant)
. Thanks, Ketan From: Gyan Mishra Sent: 10 June 2021 18:54 To: Ketan Talaulikar (ketant) Cc: cho...@chopps.org; lsr@ietf.org; peng.sha...@zte.com.cn Subject: Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement" Hi Ketan See in-line Thanks Gyan On T

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Gyan Mishra
sage- > From: Lsr On Behalf Of peng.sha...@zte.com.cn > Sent: 10 June 2021 11:48 > To: hayabusa...@gmail.com > Cc: lsr@ietf.org; cho...@chopps.org > Subject: Re: [Lsr] LSR WG Adoption Call for "Algorithm Related > IGP-Adjacency SID Advertisement"

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Ketan Talaulikar (ketant)
or "Algorithm Related IGP-Adjacency SID Advertisement" Hi Gyan, Thanks for your support. Please see inline [PSF] Regards, PSF --原始邮件-- 发件人:GyanMishra 收件人:Christian Hopps; 抄送人:lsr@ietf.org; 日 期 :2021年06月10日 13:05 主 题 :Re: [Lsr] LSR WG Adoption Call for

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread Dongjie (Jimmy)
Hi Gyan, Please see some comments inline: From: Lsr [mailto:lsr-boun...@ietf.org] On Behalf Of Gyan Mishra Sent: Thursday, June 10, 2021 1:05 PM To: Christian Hopps Cc: lsr@ietf.org Subject: Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement" I

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-10 Thread peng.shaofu
Hi Gyan, Thanks for your support. Please see inline [PSF] Regards, PSF --原始邮件-- 发件人:GyanMishra 收件人:Christian Hopps; 抄送人:lsr@ietf.org; 日 期 :2021年06月10日 13:05 主 题 :Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertis

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-09 Thread Gyan Mishra
I support WG adoption of this draft. This draft fills the gap where multiple algorithm identifiers are associated with a link applied to prefix sid and to add parity as now this draft provides Algo association with the adjacency SID as well. At the end of the introduction is stated that the

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-02 Thread peng.shaofu
Hi Les, Thanks for your comments. Please see inline [PSF]. Regards, PSF --原始邮件-- 发件人:LesGinsberg(ginsberg) 收件人:Christian Hopps;lsr@ietf.org; 日 期 :2021年06月02日 13:04 主 题 :Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertiseme

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-02 Thread peng.shaofu
Hi Aijun, Thanks for your comments. Please see inline [PSF] Regards, PSF --原始邮件-- 发件人:AijunWang 收件人:'Christian Hopps';lsr@ietf.org; 日 期 :2021年06月02日 11:51 主 题 :Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement" Hi,

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-01 Thread Les Ginsberg (ginsberg)
I support adoption of this draft. I believe that there are use cases for algorithm specific adjacency-sids - primarily (and non-controversially) to provide algorithm specific repair paths. As others have commented, other use cases mentioned in this draft involve introducing significant new

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-01 Thread Aijun Wang
Hi, All: Again, I support part of this draft be adopted. The deployment of Flex-Algo should be separated from the SR-TE Policy. Then the use-case 1, 3 in section 3 should be pulled out, this can keep the original design principle of Flex-Algo. Adjacency-SID will only be included in the data

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-06-01 Thread Huzhibo
Hi: I don't support the adoption of this document.Reserve different queue resources for different algorithms is not a existing feature of Flexalgo, I don't think it's appropriate to include it in this document. if needed it should be discussed separately from the per flexalgo adj sid

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-31 Thread peng.shaofu
Hi Jie, Please see inline [PSF] --原始邮件-- 发件人:Dongjie(Jimmy) 收件人:彭少富10053815; 抄送人:lsr@ietf.org;cho...@chopps.org; 日 期 :2021年05月31日 17:35 主 题 :Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement" Hi PSF, Please

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-31 Thread Dongjie (Jimmy)
hread, > I > will try to answer it in your previous email. > > Regards, > PSF > > > > > --原始邮件-- > 发件人:Dongjie(Jimmy) > 收件人:彭少富10053815; > 抄送人:cho...@chopps.org;lsr@ietf.org; > 日 期 :2021年05月28日 14:24 > 主 题 :RE: Re:[Lsr] L

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-30 Thread peng.shaofu
Sorry, the body of the message seems to be encrypted. Just resend it. Hi Jie, See in-line [PSF], for resource reservation topic. Regards, PSF 发件人:Dongjie(Jimmy) 收件人:Christian Hopps;lsr@ietf.org; 日 期 :2021年05月28日 11:40 主 题 :Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacenc

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-30 Thread peng.shaofu
Hi Jie, See in-line [PSF], for resource reservation topic. Regards, PSF 原始邮件 发件人:Dongjie(Jimmy) 收件人:Christian Hopps;lsr@ietf.org; 日 期 :2021年05月28日 11:40 主 题 :Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement" Hi, I don

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-30 Thread peng.shaofu
05月28日 14:24 主 题 :RE: Re:[Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement" Hi PSF, Thanks for your pointer to another document which defines the encodings of per-Algo TE link attributes. But my comments are related to the text in section 3 and 5 of thi

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-30 Thread chen.ran
Hi Acee and Chris, I'm not aware of any undisclosed IPR related to this document., and I believe this draft is very useful and support WG adoption as co-author. Best Regards, Ran 原始邮件 发件人:ChristianHopps 收件人:lsr@ietf.org; 抄送人:cho...@chopps.org; 日 期 :2021年05月27日 05:00 主 题

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-30 Thread Robert Raszuk
Hi, I support WG adoption of this draft. It seems clear to me that protection for any constrained topology should use/prefer same constrains if available (with possible fallback to base if operator wishes so). Flexible algorithm based topologies should be no exception to this. And as a side

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-30 Thread Peter Psenak
Hi Robin, On 28/05/2021 13:08, Lizhenbin wrote: Hi All, I do not support the adoption. I am concerned that we are in the danger of re-inventing IGP multi-topology with Flex-Algo. I do not think it is necessary. If we have the requirements, we can either directly use the multi-topology or

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-28 Thread Lizhenbin
Hi All, I do not support the adoption. I am concerned that we are in the danger of re-inventing IGP multi-topology with Flex-Algo. I do not think it is necessary. If we have the requirements, we can either directly use the multi-topology or extend Flex-Algo without change its principle. Best

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-28 Thread Dongjie (Jimmy)
Hi Peter, Thanks for your reply. Please see inline: > -Original Message- > From: Peter Psenak [mailto:ppse...@cisco.com] > Sent: Friday, May 28, 2021 4:10 PM > To: Dongjie (Jimmy) ; Christian Hopps > ; lsr@ietf.org > Subject: Re: [Lsr] LSR WG Adoption Call for &quo

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-28 Thread Peter Psenak
Hi Jimmy, please see inline: On 28/05/2021 05:39, Dongjie (Jimmy) wrote: Hi, I don't support the adoption of this document. It seems this document aims to introduce per Flex-Algo Adj-SID to SR-MPLS, its typical use case is to provide protection path with Flex-Algo constraints for Adj-SID

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-28 Thread Dongjie (Jimmy)
> > --原始邮件-- > 发件人:Dongjie(Jimmy) > 收件人:Christian Hopps;lsr@ietf.org; > 日 期 :2021年05月28日 11:40 > 主 题 :Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency > SID Advertisement" > Hi, > I don't support the adoptio

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-27 Thread peng.shaofu
distinguish traffic behavior in local. You are welcome to add more usecases based on section 3. Regards, PSF --原始邮件-- 发件人:Dongjie(Jimmy) 收件人:Christian Hopps;lsr@ietf.org; 日 期 :2021年05月28日 11:40 主 题 :Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adja

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-27 Thread Dongjie (Jimmy)
Hi, I don't support the adoption of this document. It seems this document aims to introduce per Flex-Algo Adj-SID to SR-MPLS, its typical use case is to provide protection path with Flex-Algo constraints for Adj-SID of a particular Flex-Algo, which is described in the case 3 of section 3.

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-27 Thread peng.shaofu
Hi Acee and Chris, Support the adoption as co-author. And I'm not aware of any undisclosed IPR related to this draft. Regards, PSF --原始邮件-- 发件人:ChristianHopps 收件人:lsr@ietf.org; 抄送人:cho...@chopps.org; 日 期 :2021年05月27日 05:00 主 题 :[Lsr] LSR WG Adoption Call for

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-27 Thread Ketan Talaulikar (ketant)
Hello All, I am not aware of any IPR associated with this document. Thanks, Ketan -Original Message- From: Lsr On Behalf Of Christian Hopps Sent: 27 May 2021 02:27 To: lsr@ietf.org Cc: cho...@chopps.org Subject: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID

Re: [Lsr] LSR WG Adoption Call for "Algorithm Related IGP-Adjacency SID Advertisement"

2021-05-27 Thread Peter Psenak
Hi Acee and Chris, I'm not aware of any undisclosed IPR related to this draft. thanks, Peter On 26/05/2021 22:56, Christian Hopps wrote: Hi Folks, This begins a 2 week WG Adoption Call for the following draft: https://datatracker.ietf.org/doc/draft-peng-lsr-algorithm-related-adjacency-sid/