Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Boris Hassanov
Agree Jeff. Thank you. SY,Boris On Friday, April 30, 2021, 11:46:36 PM GMT+3, Jeff Tantsura wrote: Boris/Ketan, Traditionally, we have been using Wiki to track implementations status, let’s take the same approach here? Thanks and have a great weekend Cheers,JeffOn Apr 27, 2021, 10:4

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Jeff Tantsura
Boris/Ketan, Traditionally, we have been using Wiki to track implementations status, let’s take the same approach here? Thanks and have a great weekend Cheers, Jeff On Apr 27, 2021, 10:48 PM -0700, Ketan Talaulikar (ketant) , wrote: > Hi Boris, > > Thanks for your review and feedback. > > Did

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Ketan Talaulikar (ketant)
Hi Joel, Authors, can you clarify whether it would be accurate for Jim to report "there have been implementations for many years, and multiple interoperability tests" ? KT> Yes Thanks, Ketan -Original Message- From: Joel M. Halpern Sent: 30 April 2021 22:27 To: Ketan Talaulikar (keta

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Joel M. Halpern
It would seem very strange to add an implementation section at WGLC, since by IETF policy they are removed before RFC publication. (For context, the driving reason for removal is that they inherently become obsolete.) It is reasonable to include comments on implementation in the shepherd wri

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Linda Dunbar
I have finished reading the draft-ietf-spring-segment-routing-policy-09. I think the draft is written very clear. I support the WGLC. Best Regards, Linda Dunbar On Thursday, April 15, 2021, 9:57:11 PM GMT+3, James Guichard mailto:james.n.guich...@futurewei.com>> wrote: Dear WG: T

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Boris Hassanov
Hi Ketan, Surely. Regarding EANTC, yes, I read those reports but there are no many such implementation details. Thx. SY,Boris On Friday, April 30, 2021, 7:12:31 PM GMT+3, Ketan Talaulikar (ketant) wrote: #yiv3975518635 #yiv3975518635 -- _filtered {} _filtered {} _filtered {} _filtere

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Ketan Talaulikar (ketant)
Hi Boris, I will leave it the chair/shepherd guidance on this one. EANTC has been running multi-vendor interop for Segment Routing that covers this document along with signalling protocols like PCEP and BGP-SRTE every year since at least 2016. It includes various controller and router products.

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Boris Hassanov
Hi Ketan, Yes, I meant an implementation status section in the draft. The either one way, which will be easier to accomplish. We need to fix such status somewhere, IMO. Thank you. SY,Boris On Wednesday, April 28, 2021, 8:48:06 AM GMT+3, Ketan Talaulikar (ketant) wrote: Hi Boris,  

Re: [spring] 答复: Comments on draft-geng-spring-sr-redundancy-protection

2021-04-30 Thread Jeffrey (Zhaohui) Zhang
Please ignore this incomplete message. Sent by accident. From: Jeffrey (Zhaohui) Zhang Sent: Friday, April 30, 2021 11:04 AM To: Yangfan (IP Standard) ; Rishabh Parekh Cc: Gengxuesong (Geng Xuesong) ; Rishabh Parekh (riparekh) ; Arvind Venkateswaran (arvvenka) ; spring@ietf.org Subject: RE: [s

Re: [spring] 答复: Comments on draft-geng-spring-sr-redundancy-protection

2021-04-30 Thread Jeffrey (Zhaohui) Zhang
Hi Fan, Enjoy your holidays and we can continue the discussion after that, but let me reply here while it is still fresh in my head. Please see zzh5> below. From: Yangfan (IP Standard) Sent: Thursday, April 29, 2021 11:16 PM To: Jeffrey (Zhaohui) Zhang ; Rishabh Parekh Cc: Gengxuesong (Geng

Re: [spring] I-D Action: draft-ietf-spring-segment-routing-policy-11.txt

2021-04-30 Thread Ketan Talaulikar (ketant)
Hi All, This version includes the updates for the WGLC comments as discussed on the list. Thanks, Ketan (on behalf of co-authors) -Original Message- From: spring On Behalf Of internet-dra...@ietf.org Sent: 30 April 2021 19:25 To: i-d-annou...@ietf.org Cc: spring@ietf.org Subject: [spr

[spring] I-D Action: draft-ietf-spring-segment-routing-policy-11.txt

2021-04-30 Thread internet-drafts
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Source Packet Routing in Networking WG of the IETF. Title : Segment Routing Policy Architecture Authors : Clarence Filsfils

Re: [spring] IPR Call for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Siva Sivabalan
I am not aware of any undisclosed IPR applicable to draft-ietf-spring-segment-routing-policy. Thanks, Siva *From:* spring *On Behalf Of *James Guichard *Sent:* 11 April 2021 16:04 *To:* SPRING WG *Cc:* spring-cha...@ietf.org *Subject:* [spring] IPR Call for draft-ietf-spring-segment-routing

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Ketan Talaulikar (ketant)
Hi Dhruv, Just a follow-up as I was addressing Gyan’s comments. The additional considerations and details that you were looking for – was it for implementation and deployment aspects (rather than specifically security & manageability)? We have a separate draft that carries some details which c

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Ketan Talaulikar (ketant)
Hi Gyan, Thanks for your review and the detailed feedback/comments. Will address your comments in the upcoming updated and let me try to summarize the changes/responses below: 1. The SR Policy computation can use/leverage the Flex-Algo SIDs when they meets the requirements. There used to b

Re: [spring] WG Last Call draft-ietf-spring-nsh-sr

2021-04-30 Thread bruno.decraene
Hi authors, As a friendly remainder, during WG LC some questions and comments have been raised. Please resolve the point raised and update the draft as needed. Thanks, Bruno From: spring [mailto:spring-boun...@ietf.org] On Behalf Of bruno.decra...@orange.com Sent: Tuesday, February 9, 2021 7:3

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Gyan Mishra
Dear Authors As Flex Algo specification must be used over SR data plane architecture I think a section should be added related to flex Algo interaction with SR policy. It may have been mentioned but I didn’t notice it. Also in section 9.3 so as I understand we are using the backup path for FRR pa

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Ketan Talaulikar (ketant)
Hi Dhruv, Please check inline below. From: Dhruv Dhody Sent: 30 April 2021 11:43 To: Ketan Talaulikar (ketant) Cc: James Guichard ; spring@ietf.org; spring-cha...@ietf.org Subject: Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy Hi Ketan Thanks for handling the comments. Just

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Gyan Mishra
Dear Authors In the Abstract and Introduction you could say that the intermediate node control plane state maintenance is eliminated as now the same functionality of a label binding is now provided with IGP SR extension per SR architecture. Kind Regards Gyan On Fri, Apr 30, 2021 at 3:06 AM Gya

Re: [spring] WGLC for draft-ietf-spring-segment-routing-policy

2021-04-30 Thread Gyan Mishra
Dear WG Authors This draft is very well written and I support publication. Few minor comments Abstract and Introduction I would reword “ Intermediate per-flow states are eliminated thanks to source routing.” I would reword saying the header of a packet is steered into an SR policy as it’s the