Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-28 Thread Francois Clad
> SIDs need to be arranged together at the header end for interoperability to > be achieved. > > > > Thanks, > > Changwang > > > > > > *From:* Andrew Alston - IETF [mailto:andrew-i...@liquid.tech] > *Sent:* Friday, August 04, 2023 10:28 AM > *To

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-23 Thread Darren Dukes (ddukes)
:n...@foobar.org>> Date: Wednesday, August 9, 2023 at 5:43 AM To: Zafar Ali (zali) mailto:z...@cisco.com>> Cc: Joel Halpern mailto:j...@joelhalpern.com>>, SPRING WG List mailto:spring@ietf.org>> Subject: Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression Za

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-22 Thread Greg Mirsky
; flavor or the replace flavor or both. Emails from Changwang Lin and Darren > Dukes on this tread provides further explanation. I hope that clarifies > your query. > > > > Thanks > > > > Regards … Zafar > > > > *From: *Nick Hilliard > *Date: *Wednesda

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-22 Thread Gurminderjit Bajwa
Hello WG, I believe that the issue 1, 2, 3 and 4 have been resolved. Thanks, Gurminder -- Thanks, Gurminder ___ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-22 Thread Francois Clad
to compress SID list using the next > flavor or the replace flavor or both. Emails from Changwang Lin and Darren > Dukes on this tread provides further explanation. I hope that clarifies > your query. > > > > Thanks > > > > Regards … Zafar > > > > *From:

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-22 Thread Gyan Mishra
I agree this issue #1 can be closed. All SIDs both next SID uSID and replace SID GSID can Co-exist in the same SRH as single data plane solution. Thank you Gyan On Mon, Jul 31, 2023 at 5:08 PM Joel Halpern wrote: > As per the discussions on list and at IETF 117, the SPRING WG chairs > (mysel

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-22 Thread Dhamija, Amit
Hi Joel and WG, The resolution is satisfactory to close issue #1. Brgds Amit D Rakuten From: Joel Halpern Date: Tuesday, 1 August 2023 at 2:38 AM To: SPRING WG List Subject: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression As per the discussions on list and at IETF 117, the SP

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-22 Thread Voyer, Daniel
Hi, yes I agree to close this issue. Dan From: spring on behalf of Joel Halpern Date: Monday, July 31, 2023 at 5:08 PM To: SPRING WG List Subject: [EXT][spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression As per the discussions on list and at IETF 117, the SPRING WG chairs (mys

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-22 Thread Shay Zadok
Hi Joel and team, We agree that issue#1 can be closed. Different SID types coexist in the same SRH: implemented and aligned with the Broadcom Jericho line implementation. Best Regards, Shay On Tue, Aug 22, 2023 at 11:26 AM Satoru Matsushima < satoru.matsush...@gmail.com> wrote: > This issue was

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-22 Thread Satoru Matsushima
This issue was resolved and I agree to close issue#1. Best regards, --satoru On Tue, Aug 1, 2023 at 6:08 AM Joel Halpern wrote: > As per the discussions on list and at IETF 117, the SPRING WG chairs > (myself and Alvaro specifically) are attempting to determine if we can > close the open issue

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-21 Thread Martin.Horneffer
Dear WG, in my eyes this resolves the issue good enough. Best regards, Martin Von: spring im Auftrag von Joel Halpern Datum: Montag, 31. Juli 2023 um 23:10 An: SPRING WG List Betreff: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression As per the discussions on list and at IET

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-21 Thread liuji...@bupt.edu.cn
We think the issue is resolved. Jiang Liu Professor Beijing University of Posts and Telecommunications School of Information and Communication Engineering State Key Laboratory of networking and switching technology, No.10 Xitucheng Road, Haidian District, Beijing, China Tel: +86-13810517330

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-17 Thread Jingrong Xie
Hi WG, I consider the issue 1 closable. I think the multiple SRv6 Endpoint behaviors belong to a single data plane solution just like I have seen in RFC8986. Thanks, Jingrong 本邮件及其附件可能含有华为公司的保密信息,仅限于发送给上面地址中列出的个人或群组。禁止任何其他人以任何形式使用(包括但不限于全部或部分地泄露、复制、或散发)本邮件中的信息。如果您错收了本邮件,请您立即电话或邮件通知发件人并删除本邮件! Th

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-16 Thread Darren Dukes (ddukes)
ust 9, 2023 at 5:43 AM To: Zafar Ali (zali) mailto:z...@cisco.com>> Cc: Joel Halpern mailto:j...@joelhalpern.com>>, SPRING WG List mailto:spring@ietf.org>> Subject: Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression Zafar, can you confirm that if Router A in one

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-16 Thread Greg Mirsky
t; > Regards … Zafar > > > > *From: *Nick Hilliard > *Date: *Wednesday, August 9, 2023 at 5:43 AM > *To: *Zafar Ali (zali) > *Cc: *Joel Halpern , SPRING WG List > *Subject: *Re: [spring] Issue 1 regarding > draft-ietf-spring-srv6-srh-compression > > Zafa

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-16 Thread Zafar Ali (zali)
clarifies your query. Thanks Regards … Zafar From: Nick Hilliard Date: Wednesday, August 9, 2023 at 5:43 AM To: Zafar Ali (zali) Cc: Joel Halpern , SPRING WG List Subject: Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression Zafar, can you confirm that if Router A in one

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-15 Thread Greg Mirsky
Hi Darren, I agree that in the current form, the authors asserted that proposed C-SID mechanisms are parts of the single data plane. But, as I've noted earlier, that the resolution should come as a conclusion, not an assertion. I hope that the authors will share text that would illustrate in detail

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-14 Thread Darren Dukes (ddukes)
Hello Joel and WG chairs. I’m in agreement with the authors/editors assertion that we have a single data plane and we can close this issue. The document defines two new flavors of SID and applies them to existing behaviors. The resultant behaviors are implemented only on the device deploying th

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-11 Thread Huzhibo
Many thanks for Joel for handling the work. After reading all the resolutions, I agree to close them all. Thanks to Authors for their excellent work! PS. in order to avoid sending a lots of emails, I share my POV in this email to close issue 1,3,4 and 5. Zhibo From: spring [mailto:spring-boun..

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-09 Thread Nick Hilliard
Zafar, can you confirm that if Router A in one domain uses next-c-sid and Router B in another domain uses replace-c-sid, that they will be able to interoperate?  I'm not picking this up from the draft, and this would be the overriding operational consideration in terms of what a single data p

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-07 Thread Zafar Ali (zali)
Dear WG chairs and the WG, I agree that this resolves the issue 1; it is a single data plane solution compliant with the specifications in [RFC8402], [RFC8754] and [RFC8986], aka SRv6 data plane. Thanks Regards … Zafar From: spring on behalf of Joel Halpern Date: Monday, July 31, 2023 at 5

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-07 Thread Joel Halpern
So folks don't get confused, later today I will be issueing calls to confirm the editor's conclusions on issues #3, #4, and #5. Those will run for 2 weeks.  The call for issue #1 continues, and the call for issue #2 will be issued next week. Yours, Joel __

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-06 Thread Qiuyuanxiang
Hi Joel, I agree with the editors’ resolution for issue 1. "All SIDs of the SRv6 dataplane can co-exist in the same SRH. This make SRv6 a single, consistent dataplane solution". It is indeed so. I think we can close it. Best regards, Yuanxiang From: spring On Behalf Of Joel Halpern Sent:

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-04 Thread linchangwang
racteristics of different networking scenarios. Thanks, Changwang From: Andrew Alston - IETF [mailto:andrew-i...@liquid.tech] Sent: Friday, August 04, 2023 8:22 PM To: linchangwang (RD); Joel Halpern; SPRING WG List Subject: Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression Now, Let

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-04 Thread Dongjie (Jimmy)
Hi Joel, The authors’ resolution of issue 1 looks good to me, and I’d consider issue 1 as closed. This document is currently in a stable and good shape to move forward. Thanks for all the good work of the editors, authors and WG chairs. Best regards, Jie From: spring On Behalf Of Joel Halper

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-04 Thread Andrew Alston - IETF
, 4 August 2023 at 08:24 To: Andrew Alston - IETF , Joel Halpern , SPRING WG List Subject: RE: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression Hi Andrew,WG, Let me add my understanding of interoperability. If all devices support NEXT-C-SID, the encapsulation is as follows

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-04 Thread Lihao
Hi Joel, WG, I wanted to share my perspective on the issue at hand. I am in agreement that the issue has been satisfactorily resolved. The document "draft-ietf-spring-srv6-srh-compression" clearly defines that all SIDs, including Next-C-SID and Replace-C-SID, can co-exist in the same SRH. This

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-04 Thread Tal Mizrahi
In my opinion the suggested approach is the most reasonable approach at this point, and therefore the issue can be closed. Cheers, Tal. On Tue, Aug 1, 2023 at 12:08 AM Joel Halpern wrote: > > As per the discussions on list and at IETF 117, the SPRING WG chairs (myself > and Alvaro specifically)

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-04 Thread Cheng Li
Joel Halpern mailto:j...@joelhalpern.com>>, SPRING WG List mailto:spring@ietf.org>> Subject: Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression Hi Joel, WG, I agree that the issue has been resolved. According to the SRv6 dataplane definition in the document &qu

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-04 Thread liu.aihua
I think we can close issue 1. I agree the editors said that "All SIDs of the SRv6 dataplane can co-exist in the same SRH. This make SRv6 a single, consistent dataplane solution". There were some interop tests in the document. Regards, Aihua Liu Original From: JoelHalpern

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-03 Thread Cheng Li
I think we can close the issue 1, and I think it can be closed long time ago in the WG adoption not now. Like the authors and contributors said, “All SIDs of the SRv6 dataplane (defined in this document and in other documents) can co-exist in the same SRH. This make SRv6 a single, consistent da

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-03 Thread linchangwang
achieved. Thanks, Changwang From: Andrew Alston - IETF [mailto:andrew-i...@liquid.tech] Sent: Friday, August 04, 2023 10:28 AM To: linchangwang (RD); Joel Halpern; SPRING WG List Subject: Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression Hi Joel, WG Speaking strictly as a

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-08-03 Thread Andrew Alston - IETF
consider this issue closed �C and I really fail to see how these can be considered one solution. Andrew Internal All Employees From: spring on behalf of linchangwang Date: Tuesday, 1 August 2023 at 03:46 To: Joel Halpern , SPRING WG List Subject: Re: [spring] Issue 1 regarding draft-ietf

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-07-31 Thread linchangwang
Hi Joel, WG, I agree that the issue has been resolved. According to the SRv6 dataplane definition in the document "draft-ietf-spring-srv6-srh-compression,"all SIDs can co-exist in the same SRH, including Next-C-SID and Replace-C-SID. This allows for SRv6 to be a single and consistent datapla

Re: [spring] Issue 1 regarding draft-ietf-spring-srv6-srh-compression

2023-07-31 Thread Greg Mirsky
Hi, Joel, Authors, et al., I have a clarification question and appreciate your help answering it. According to RFC 8986: SRv6 Endpoint behavior: A packet processing behavior executed at an SRv6 Segment Endpoint Node. As I understand it, two compression techniques, NEXT-C-SID and REPLACE-C-SID, ar