[spring] Re: spring WG Adoption Call for draft-peng-spring-pmtu-sr-policy

2024-07-02 Thread Gyan Mishra
Dear WG As an co-author, I support the adoption of this draft. As Shuping mentioned some background on this draft: During the adoption of the related PCEP draft“draf-ietf-pce-pcep-pmtu-02”, a need for a document in SPRING was requested and confirmed by both PCE & SPRING WG chairs. As well

[spring] Re: [IPv6]Re: C-SIDs and Upper-Layer Checksums (draft-ietf-spring-srv6-srh-compression)

2024-06-13 Thread Gyan Mishra
. On Fri, Jun 14, 2024 at 1:29 AM Gyan Mishra wrote: > > Hi Tom / All > > AFAIK what Robert is trying to say is that compare to IPv4, the IPv6 > header does not have a checksum field. The designers of IPv6 believed > that the link layer checksumming provided by protocols like PPP and &g

[spring] Re: [IPv6]Re: C-SIDs and Upper-Layer Checksums (draft-ietf-spring-srv6-srh-compression)

2024-06-13 Thread Gyan Mishra
Hi Tom / All AFAIK what Robert is trying to say is that compare to IPv4, the IPv6 header does not have a checksum field. The designers of IPv6 believed that the link layer checksumming provided by protocols like PPP and Ethernet, combined with checksums in upper layer protocols like TCP and UDP,

[spring] Opsdir early review of draft-ietf-spring-srv6-srh-compression-16

2024-05-14 Thread Gyan Mishra via Datatracker
Reviewer: Gyan Mishra Review result: Ready I have reviewed the latest version 16 of the draft with Operational Considerations section 9.3 added to address L4 checksum discussion on ML. The draft is well written and is ready for publication. I have been following the ML thread since it began

Re: [spring] wglc: draft-ietf-pim-sr-p2mp-policy

2024-05-03 Thread Gyan Mishra
I support publication. Thanks Gyan On Sun, Apr 21, 2024 at 10:37 PM Michael McBride < michael.mcbr...@futurewei.com> wrote: > Hello good people, > > > > Today begins a two week wglc for > https://datatracker.ietf.org/doc/html/draft-ietf-pim-sr-p2mp-policy-08. > The related (normative)

Re: [spring] Request comments/feedback on https://datatracker.ietf.org/doc/draft-zzhang-spring-microtap-segment/01/

2024-03-21 Thread Gyan Mishra
Hi Gurminder Yes I see it mentioned in section 2.4.2 End.TAP (uSID). Thank you <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Fri, Mar 15, 2024 at 12:52 PM Gurminderjit Bajwa < gurmin

Re: [spring] Request comments/feedback on https://datatracker.ietf.org/doc/draft-zzhang-spring-microtap-segment/01/

2024-03-13 Thread Gyan Mishra
Hi Jeffrey This is a great idea Network tapping in an SR network. I am guessing this would support SRv6 compression C-SID with Next SID (uSID) F3216 format supports 16 bit uSID MicroTap sid instruction or Replace SID 32 bit instruction? Kind Regards <http://www.verizon.com/> *Gyan

Re: [spring] WG Adoption Call - draft-cheng-rtgwg-srv6-multihome-egress-protection (02/09/24 - 02/24/24)

2024-02-22 Thread Gyan Mishra
ttp://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Fri, Feb 9, 2024 at 2:30 PM Yingzhen Qu wrote: > Hi, > > This email begins a 2 week WG adoption poll for the following > draft:draft-cheng-rtgwg-srv

Re: [spring] draft-ietf-spring-srv6-srh-compression

2024-02-07 Thread Gyan Mishra
uch transit nodes and any changes are restricted to SR aware nodes.¶ <https://datatracker.ietf.org/doc/html/draft-ietf-6man-sids-05#section-4-2> Maybe some of section 4 verbiage could be even applied to the C-SID draft operational considerations section. Kind Regards <http://www.verizo

Re: [spring] IPR call and Shepherding draft-ietf-spring-srv6-srh-compression

2024-02-07 Thread Gyan Mishra
As a contributor I am not aware of any undisclosed IPRs. Thank you <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Thu, Feb 1, 2024 at 11:36 AM Joel Halpern wrote: > 1) This email initiates an

[spring] RFC 8662 ?

2024-02-05 Thread Gyan Mishra
ou <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* ___ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring

Re: [spring] [EXTERNAL] Re: Intended status of draft-ietf-spring-resource-aware-segments

2024-01-25 Thread Gyan Mishra
Jie mentioned the same and are are in sync. Thanks <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Fri, Jan 26, 2024 at 1:07 AM Alexander Vainshtein < alexander.vainsht...@rbbn.com> wrote: &g

Re: [spring] Intended status of draft-ietf-spring-resource-aware-segments

2024-01-25 Thread Gyan Mishra
Hi Jie Responses in-line Gyan> <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Wed, Jan 24, 2024 at 2:57 AM Dongjie (Jimmy) wrote: > Hi Gyan, > > > > Thanks for sharing your t

Re: [spring] [EXTERNAL] Intended status of draft-ietf-spring-resource-aware-segments

2024-01-25 Thread Gyan Mishra
update the existing SR-MPLS and SRv6, OSPF and ISIS RFCs / drafts. Kind Regards <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Thu, Jan 25, 2024 at 11:16 AM Acee Lindem wrote: > Hi Sasha, Gyan, &g

Re: [spring] [EXTERNAL] Re: Intended status of draft-ietf-spring-resource-aware-segments

2024-01-25 Thread Gyan Mishra
update the existing SR-MPLS and SRv6, OSPF and ISIS RFCs / drafts. Kind Regards <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Tue, Jan 23, 2024 at 4:00 AM Alexander Vainshtein < alexander.vainsht...

Re: [spring] Fwd: IETF WG state changed for draft-ietf-spring-srv6-srh-compression

2024-01-25 Thread Gyan Mishra
Dear Joel & Spring WG chairs, I believe I saw a request for Shepherd volunteers for this draft. I cannot find the the exact email to respond directly to now. I would like to volunteer as shepherd. Thank you <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect

Re: [spring] Intended status of draft-ietf-spring-resource-aware-segments

2024-01-22 Thread Gyan Mishra
such as latency and jitter for NRP network slice. Kind Regards <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Mon, Jan 22, 2024 at 3:39 AM Dongjie (Jimmy) wrote: > Hi Sasha, > > > > Thanks for t

Re: [spring] Fwd: IETF WG state changed for draft-ietf-spring-srv6-srh-compression

2024-01-22 Thread Gyan Mishra
I support publication. Thanks <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Mon, Jan 22, 2024 at 9:28 AM Joel Halpern wrote: > (One of the other chairs pointed out that this had not gone to

Re: [spring] Fwd: IETF WG state changed to WGLC for draft-ietf-spring-srv6-srh-compression

2024-01-22 Thread Gyan Mishra
I support publication of this draft as it is mature and ready and all issues brought up have now been resolved. Thanks <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Mon, Jan 22, 2024 at 9:46 AM We

Re: [spring] WGLC for draft-ietf-rtgwg-segment-routing-ti-lfa (01/18/24 - 02/02/24)

2024-01-20 Thread Gyan Mishra
I support publication. Thanks <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* On Thu, Jan 18, 2024 at 6:45 PM Yingzhen Qu wrote: > Hi, > > This starts the Working Group Last Call for >

Re: [spring] [ippm] Question regarding draft-filsfils-spring-path-tracing

2023-12-02 Thread Gyan Mishra
Hi Ahmed I agree that IPPM is a very good fit for path tracing work and falls in-line with the WG charter. Kind Regards Gyan On Fri, Dec 1, 2023 at 11:52 AM Ahmed Abdelsalam (ahabdels) wrote: > Hi Tal, > > > > Thanks for the feedback. > > > > We moved the draft to the IPPM WG based on the

Re: [spring] Summary of the side meeting on TI-LFA

2023-11-15 Thread Gyan Mishra
ic loss. > > > > Action items for authors of the ti-lfa draft: > > • To include text from RFC7490 second paragraph of section 10 > > • To include the text summary in the email thread > > • Change the text in section 6.1 from node to link > > > > Next step

Re: [spring] Reminder! Side meeting on TI-LFA

2023-11-08 Thread Gyan Mishra
Hi Yingzhen Does not seem that link will start working on its own. I think you may have to request a new link since it’s saying this is an invalid personal url link. Can we just send out a different link to use? Thanks Gyan On Wed, Nov 8, 2023 at 3:47 AM Yingzhen Qu wrote: > Forwarding to

Re: [spring] https://datatracker.ietf.org/doc/html/draft-liu-spring-sr-policy-flexible-path-selection review

2023-10-07 Thread Gyan Mishra
> Yisong > > > 发件人: Gyan Mishra > 时间: 2023/10/08(星期日)06:22 > 收件人: SPRING WG ; > draft-liu-spring-sr-policy-flexible-path-selection > ; > 主题: > https://datatracker.ietf.org/doc/html/draft-liu-spring-sr-policy-flexible-path-selection > review > > > Dear Au

[spring] https://datatracker.ietf.org/doc/html/draft-liu-spring-sr-policy-flexible-path-selection review

2023-10-07 Thread Gyan Mishra
Dear Authors I reviewed the draft presented at IETF 117 and had some questions relating to the draft. SRv6 with it’s simplicity does not require SR policy VPN color overlay to SR policy intent mapping to instantiate the data plane forwarding as does SR-MPLS so generally this does not come into

Re: [spring] Confimring resolution of issue #3 https://datatracker.ietf.org/doc/draft-ietf-spring-srv6-srh-compression/

2023-08-22 Thread Gyan Mishra
I agree with the resolution for all issues and can all be closed. Thank you Gyan On Tue, Aug 22, 2023 at 10:26 AM Gyan Mishra wrote: > I agree the resolution is sufficient and issue #3 can be closed. > > Thank you > > Gyan > > On Tue, Aug 8, 2023 at 11:00 AM Joel Halpern

Re: [spring] Confimring resolution of issue #3 https://datatracker.ietf.org/doc/draft-ietf-spring-srv6-srh-compression/

2023-08-22 Thread Gyan Mishra
t; call is open for two weeks, through August 22. > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions

Re: [spring] Confimring resolution of issue #4 https://datatracker.ietf.org/doc/draft-ietf-spring-srv6-srh-compression/

2023-08-22 Thread Gyan Mishra
r have further concerns that should be > addressed. If you have concerns, clarity about them is appreciated. This > call is open for two weeks, through August 22. > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listi

Re: [spring] Confimring resolution of issue #5 https://datatracker.ietf.org/doc/draft-ietf-spring-srv6-srh-compression/

2023-08-22 Thread Gyan Mishra
__ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* ___ 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 Gyan Mishra
y will help us in all dimensions. If we > determine that not all issues can be marked as closed, the chairs will work > with the document editors to determine suitable next steps. > > Thank you, > > Joel > ___ > spring mailing list

Re: [spring] Confirming resolution of issue #2 of draft-ietf-spring-srv6-srh-compression

2023-08-22 Thread Gyan Mishra
: > > draft-ietf-6man-sids addresses this issue and it has been WG Last Called > by 6man. > > Thank you, > > Joel > > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/sp

Re: [spring] Comments on draft-ietf-spring-bfd-07

2023-07-29 Thread Gyan Mishra
/draft-ali-spring-bfd-sr-policy-10#section-3.3 >> - there are also other mechanisms like using the BSID of the reverse path >> to return. >> >> Thanks, >> Ketan >> >> ___ >> spring mailing list >> spring@ietf.org >> https://www.ietf.org/m

Re: [spring] A technical concern regarding draft-schmutzer-spring-cs-sr-policy-00

2023-06-16 Thread Gyan Mishra
attachments. > > > > > Notice: This e-mail together with any attachments may contain information > of Ribbon Communications Inc. and its Affiliates that is confidential > and/or proprietary for the sole use of the intended recipient. Any review, > disclosure, reliance or di

Re: [spring] The SPRING WG has placed draft-schmutzer-spring-cs-sr-policy in state "Candidate for WG Adoption"

2023-05-25 Thread Gyan Mishra
does not provide a control plane to optical > transport stitching. Quite contrary it attempts to mimic characteristics of > fixed channel transport to stuff it into an IP connection-less paradigm. > > Regards, > R. > > On Thu, May 25, 2023 at 8:27 PM Gyan Mishra wrote: > >

Re: [spring] The SPRING WG has placed draft-schmutzer-spring-cs-sr-policy in state "Candidate for WG Adoption"

2023-05-25 Thread Gyan Mishra
Thank you, Joel (for the WG > Chairs) > > We expect to close this call at the end of May, 2023. > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > -- <http://www.verizon.com/> *Gya

Re: [spring] [IPv6] WG Adoption call for Segment Routing Header encapsulation for Alternate Marking Method

2023-02-11 Thread Gyan Mishra
; > Joel > > > IETF IPv6 working group mailing list > i...@ietf.org > Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 >

Re: [spring] WGLC for draft-ietf-spring-sr-replication-segment

2023-01-29 Thread Gyan Mishra
您立即电话或邮件通知发件人并删除本邮件! > This e-mail and its attachments may contain confidential information from > HUAWEI, which is intended only for the person or entity whose address is > listed above. Any use of the information contained herein in any way > (including, but not limited to, total or parti

Re: [spring] WGLC for draft-ietf-spring-sr-replication-segment

2023-01-23 Thread Gyan Mishra
etf.org > *Subject:* WGLC for draft-ietf-spring-sr-replication-segment > > > > Dear WG: > > > > This email starts a 2-week Working Group Last Call for > https://datatracker.ietf.org/doc/draft-ietf-spring-sr-replication-segment/ > > > > Please read the

Re: [spring] Progressing the PBT-M “Zero Overhead property” draft

2023-01-05 Thread Gyan Mishra
) by persons other than the intended recipient(s) is > prohibited. If you receive this e-mail in error, please notify the sender > by phone or email immediately and delete it! > > > > *From:* spring [mailto:spring-boun...@ietf.org] *On Behalf Of *Gyan Mishra > *Sent:* Wednesd

Re: [spring] WGLC for draft-ietf-spring-sr-replication-segment

2023-01-04 Thread Gyan Mishra
analogous to BGP multicast using SP MVPN procedures hard state described above. Thanks Gyan On Wed, Jan 4, 2023 at 2:45 AM Gyan Mishra wrote: > > RFC 7473 SAC stands for Selective Advertisement Capability. > > Thanks > > Gyan > > On Wed, Jan 4, 2023 at 2:36 AM Gyan M

Re: [spring] WGLC for draft-ietf-spring-sr-replication-segment

2023-01-03 Thread Gyan Mishra
RFC 7473 SAC stands for Selective Advertisement Capability. Thanks Gyan On Wed, Jan 4, 2023 at 2:36 AM Gyan Mishra wrote: > > +1 > > Segment Routing has been built for unicast routing for both SR-MPLS and > SRv6 flavors - “Unicast SR”. > > All legacy existing technologies

Re: [spring] WGLC for draft-ietf-spring-sr-replication-segment

2023-01-03 Thread Gyan Mishra
mp; Bruno > > > > > > > > ___ > > spring mailing list > > spring@ietf.org > > https://www.ietf.org/mailman/listinfo/spring > <https://urldefense.com/v3/__https:/www.ietf.org/mailman/listinfo/spring__

Re: [spring] [ippm]Progressing the PBT-M “Zero Overhead property” draft

2022-12-20 Thread Gyan Mishra
o deploy. > > I think PBT-M could be a way to help the deployment of on path telemetry. > > > Best regards, > > Pang Ran. > > > *发件人:* Gyan Mishra > *发送时间:* 2022-12-14 11:25 > *收件人:* IETF IPPM WG ; SPRING WG > *主题:* [ippm]Progressing the PBT-M “Zero Overhea

[spring] Progressing the PBT-M “Zero Overhead property” draft

2022-12-13 Thread Gyan Mishra
that this draft should be Standards Track and update the base specification RFC 9326 for PBT. I believe that would be the best path forward for the WG. All comments are welcome on this important topic. Many Thanks Gyan -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rc

Re: [spring] WGLC for draft-ietf-spring-sr-replication-segment

2022-12-05 Thread Gyan Mishra
R related to this document. > > > > Thanks! > > > > Jim, Joel & Bruno > > > > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > -- <h

Re: [spring] 6MAN WGLC: draft-ietf-6man-sids

2022-09-29 Thread Gyan Mishra
Hi Suresh Responses in-line On Thu, Sep 29, 2022 at 4:12 PM Suresh Krishnan wrote: > Hi Gyan, > Thanks for your comments. Please find responses inline. > > On Sep 28, 2022, at 11:06 PM, Gyan Mishra wrote: > > > I support publication of the draft. > > I have revie

Re: [spring] 6MAN WGLC: draft-ietf-6man-sids

2022-09-29 Thread Gyan Mishra
Kind Regards Gyan On Thu, Sep 29, 2022 at 2:24 PM Gyan Mishra wrote: > > Hi Robert > > Understood and agreed. I see what you are saying. > > I was just thinking of ULA with added flexibility in mind. > > Kind Regards > > Gyan > On Thu, Sep 29, 2022 at 1:01 PM Robert

Re: [spring] 6MAN WGLC: draft-ietf-6man-sids

2022-09-29 Thread Gyan Mishra
d relax need for ULA space. > > Thx, > R. > > > On Thu, Sep 29, 2022 at 6:16 PM Gyan Mishra wrote: > >> Brian >> >> On Thu, Sep 29, 2022 at 5:50 AM Brian Carpenter < >> brian.e.carpen...@gmail.com> wrote: >> >>> No Gyan, fc00::/7 is not available

Re: [spring] 6MAN WGLC: draft-ietf-6man-sids

2022-09-29 Thread Gyan Mishra
not internet routable and that mitigates any possibility of security issues with SRV6 SID leaking to the internet. Thoughts? > > Regards, > Brian Carpenter > (via tiny screen & keyboard) > > > On Thu, 29 Sep 2022, 19:45 Gyan Mishra, wrote: > >> >> >> On

Re: [spring] 6MAN WGLC: draft-ietf-6man-sids

2022-09-29 Thread Gyan Mishra
justify its own prefix. > > Regards, > Brian Carpenter > (via tiny screen & keyboard) > > > On Thu, 29 Sep 2022, 19:45 Gyan Mishra, wrote: > >> >> >> On Wed, Sep 28, 2022 at 11:31 PM Brian E Carpenter < >> brian.e.ca

Re: [spring] 6MAN WGLC: draft-ietf-6man-sids

2022-09-29 Thread Gyan Mishra
On Wed, Sep 28, 2022 at 11:31 PM Brian E Carpenter < brian.e.carpen...@gmail.com> wrote: > On 29-Sep-22 16:06, Gyan Mishra wrote: > ... > > > We should qualify the IANA request to make the /16 non internet routable > identical to ULA addressing. > > > > If that

Re: [spring] 6MAN WGLC: draft-ietf-6man-sids

2022-09-28 Thread Gyan Mishra
ry > > > IETF IPv6 working group mailing list > i...@ietf.org > Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 > > --

Re: [spring] [bess] [Pals] [EXTERNAL] Re: Martini Pseudowires and SR

2022-09-14 Thread Gyan Mishra
>> of Ribbon Communications Inc. and its Affiliates that is confidential >> and/or proprietary for the sole use of the intended recipient. Any review, >> disclosure, reliance or distribution by others or forwarding without >> express permission is s

Re: [spring] Proposed policy on reporting implementation and interoperability

2022-08-18 Thread Gyan Mishra
; such reports were received. > > Yours, > > Bruno, Jim, and Joel > > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > -- <http://www.verizon.com/> *Gyan Mishra*

Re: [spring] [bess] [Pals] [EXTERNAL] Re: Martini Pseudowires and SR

2022-07-07 Thread Gyan Mishra
tf.org/doc/draft-ietf-idr-sr-p2mp-policy/> > > > > Jeffrey Zhang has joined as co-author. > > Work is undergoing in the author group > > To help align it to other work. > > > > It will be WG LC in IDR and BESS. > > > > Cheers, Sue > >

[spring] Migration from MPLS to SR and gaps ??

2022-06-17 Thread Gyan Mishra
of using SR-TE BSID for inter-as path stitching E2E EPE path instead of inter-as options. Kind Regards Gyan -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 50

Re: [spring] [Pals] [EXTERNAL] Re: Martini Pseudowires and SR

2022-05-30 Thread Gyan Mishra
cast https://datatracker.ietf.org/doc/html/draft-ietf-bess-bgp-multicast-00 BGP Multicast Controller https://datatracker.ietf.org/doc/html/draft-ietf-bess-bgp-multicast-controller-09#section-3.1.1 Kind Regards Gyan On Mon, May 30, 2022 at 9:56 AM Gyan Mishra wrote: > I agree wi

Re: [spring] [Pals] [EXTERNAL] Re: Martini Pseudowires and SR

2022-05-30 Thread Gyan Mishra
This e-mail together with any attachments may contain information > of Ribbon Communications Inc. and its Affiliates that is confidential > and/or proprietary for the sole use of the intended recipient. Any review, > disclosure, reliance or distribution by others or forwarding without > express permission is strictly prohibited. If you are not the intended > recipient, please notify the sender immediately and then delete all copies, > including any attachments. > ___ > Pals mailing list > p...@ietf.org > https://www.ietf.org/mailman/listinfo/pals > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* ___ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring

Re: [spring] Martini Pseudowires and SR

2022-05-30 Thread Gyan Mishra
> > Andrew > > > > > > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* ___ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring

Re: [spring] NEXT-ONLY-CSID in draft-filsfils-spring-net-pgm-extension-srv6-usid-12

2022-04-24 Thread Gyan Mishra
-+---+ > >> > >> | 43| 0x002B | End with NEXT-CSID | > >> [This.ID] | > >> > >> > >> +---++--+---+ > >> > >> (Looks like a similar question was asked before here > >&g

Re: [spring] [Pce] WG Adoption of draft-li-pce-pcep-pmtu-05

2022-04-22 Thread Gyan Mishra
__ > Pce mailing list > p...@ietf.org > https://www.ietf.org/mailman/listinfo/pce > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* ___ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring

Re: [spring] Network Programming Interface for Provisioning of Underlay Services to Overlay Networks Using SRv6 (draft-xie-spring-srv6-npi-for-overlay)

2022-03-12 Thread Gyan Mishra
Kind regards, > > -- > Tom > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* ___ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring

Re: [spring] [ippm] Active OAM in SRv6

2022-01-30 Thread Gyan Mishra
Hi Haoyu On Thu, Jan 27, 2022 at 1:42 PM Haoyu Song wrote: > Hi Gyan, > > > > Thank you for your comments! Please see inline for response marked with > [HS] > > > > Best, > > Haoyu > > > > *From:* Gyan Mishra > *Sent:* Wednesday, January

Re: [spring] [ippm] Active OAM in SRv6

2022-01-26 Thread Gyan Mishra
work, > please also let me know. > https://datatracker.ietf.org/doc/draft-song-spring-siam/ > > > > Thank you very much! > > > > Best regards, > > Haoyu > > ___ > spring mailing lis

Re: [spring] WG adoption call - draft-hu-spring-segment-routing-proxy-forwarding

2022-01-14 Thread Gyan Mishra
out authorisation. > > If you have received this email in error, please notify the sender and delete > this message and its attachments. > > As emails may be altered, Orange is not liable for messages that have been > modified, changed or falsified. > > Thank you. > >

Re: [spring] MSR6 side meeting at IETF 112

2021-11-11 Thread Gyan Mishra
Friday 13:00-14:30 UTC. > > Agenda, related documents and other information of the side meeting > could be found: > https://trac.ietf.org/trac/ietf/meeting/wiki/112sidemeetings . > > Welcome to join the discussion! > > > > Best Regards > > Yisong > >

Re: [spring] Typo correction Re: Question from SPRING regarding draft-filsfilscheng-spring-srv6-srh-compression

2021-10-23 Thread Gyan Mishra
n a GSID container? > > > > Respect, > > Cheng > > > > > > *From:* ipv6 [mailto:ipv6-boun...@ietf.org] *On Behalf Of *Gyan Mishra > *Sent:* Friday, October 22, 2021 6:58 AM > *To:* Darren Dukes (ddukes) > *Cc:* spring@ietf.org; i...@ietf.org > *Subjec

Re: [spring] CSID proposed clarifications

2021-10-23 Thread Gyan Mishra
th to the value of NF > > > S.29 Initialize local parameter BitIndex to (Argument * NF) > > > > S.30 Set S[B..B+BitLength-1] to the value of > >ActiveSegment[BitIndex..(BitIndex+BitLength-1)] > > S.32 Set S[B+BitLength..B+BitLength+A-1] to the value of A

Re: [spring] Typo correction Re: Question from SPRING regarding draft-filsfilscheng-spring-srv6-srh-compression

2021-10-21 Thread Gyan Mishra
t; >> Note that in the common case where the SIDS needed all fit in to a > >> single container, the analysis also assumes the use of the reduced > >> encapsulation options which omits the SRH that is not needed as it > would > >> have no entr

Re: [spring] Typo correction Re: Question from SPRING regarding draft-filsfilscheng-spring-srv6-srh-compression

2021-10-21 Thread Gyan Mishra
efix and that compressed > SID. > > > >> > > > >> When the packet arrives at that node, it looks up the configured > > > >> portion, the compressed SID, and determines the behavior and > flavor. In > > > >> the case of the NEXT-C-SID flavor, the resulting operation is > t

Re: [spring] RE: WG Adoption call for https://datatracker.ietf.org/doc/draft-filsfilscheng-spring-srv6-srh-compression/

2021-10-15 Thread Gyan Mishra
em to mix them up and makes it difficult for me to understand your questions. Gyan> Will do > Thanks, > > Francois > > > > *From: *Gyan Mishra > *Date: *Sunday, 10 October 2021 at 22:23 > *To: *Chengli (Cheng Li) , Francois Clad (fclad) < > fc...@cisco.com> &

Re: [spring] RE: WG Adoption call for https://datatracker.ietf.org/doc/draft-filsfilscheng-spring-srv6-srh-compression/

2021-10-15 Thread Gyan Mishra
t; > Gyan>. Good. That is a very important point. > > so we should avoid to mix different length of CSIDs in a single container, > though we can do it. > > Gyan> This important verbiage should be added to the draft. > > I think we should add recommendation to avoi

Re: [spring] "This solution does not require any SRH data plane change" in draft-filsfilscheng-spring-srv6-srh-compression-02

2021-10-13 Thread Gyan Mishra
ct, the local, >> per-router function defined in the draft) in order for the forwarding to >> succeed. By the definitions I’m using here, that is exactly a data plane >> change. >> >> What, precisely, is then being claimed? >> >> Thanks, >> >> —John >> ____

Re: [spring] "This solution does not require any SRH data plane change" in draft-filsfilscheng-spring-srv6-srh-compression-02

2021-10-13 Thread Gyan Mishra
on is required (in fact, the local, >> per-router function defined in the draft) in order for the forwarding to >> succeed. By the definitions I’m using here, that is exactly a data plane >> change. >> >> What, precisely, is then being claimed? >> >> Thanks, >> >> —John > > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* ___ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring

Re: [spring] RE: WG Adoption call for https://datatracker.ietf.org/doc/draft-filsfilscheng-spring-srv6-srh-compression/

2021-10-10 Thread Gyan Mishra
[2] = 2001:db8:0:0600:0001:: > > > > Therefore, there is no notion of lowest common denominator for C-SID length > . Based on the deployment requirements, an operator has the flexibility > to select the SRv6 SID flavor and C-SID lengths of their choice. > > > > We can upda

Re: [spring] WG Adoption call for https://datatracker.ietf.org/doc/draft-filsfilscheng-spring-srv6-srh-compression/

2021-10-04 Thread Gyan Mishra
ich...@futurewei.com> wrote: > Hi Gyan, > > > > Please see the chairs response to the email from Andrew Alston. > > > > Yours, > > > > Jim, Bruno & Joel. > > > > *From:* Gyan Mishra > *Sent:* Friday, October 1, 2021 7:26 PM > *To:* Tony

Re: [spring] WG Adoption call for https://datatracker.ietf.org/doc/draft-filsfilscheng-spring-srv6-srh-compression/

2021-10-04 Thread Gyan Mishra
above-described open issues >>section: >> - "Given that the working group has said that it wants to >> standardize one data plane solution, and given that the document >> contains >> multiple SRv6 EndPoint behaviors that some WG members have

Re: [spring] [srcomp] compression analysis draft question on proposals analyzed

2021-10-03 Thread Gyan Mishra
at 4:01 PM Gyan Mishra wrote: > Hi Darren & Authors > > In addition to that editorial fix can we take below into account and > addressed in the draft. > > The main goal for operators is interoperability. As interoperability is > the key reason for a single SRv6 compres

Re: [spring] [srcomp] compression analysis draft question on proposals analyzed

2021-10-03 Thread Gyan Mishra
SID column is > replaced by three columns (NEXT-C-SID, REPLACE-C-SID, and > NEXT-AND-REPLACE-C-SID). > > > > If the numbers in these columns are different from one another, this may > inform our discussion about whether NEXT-C-SID, REPLACE-C-SID, and > NEXT-AND-REPLACE-C-SID are diff

Re: [spring] RE: WG Adoption call for https://datatracker.ietf.org/doc/draft-filsfilscheng-spring-srv6-srh-compression/

2021-10-03 Thread Gyan Mishra
ll as any open discussion points you would like > addressed should the document be adopted into the working group. > > > > Thanks! > > > > Jim, Bruno & Joel > > > > > ___ > spring mailing list > spring@i

Re: [spring] [srcomp] compression analysis draft question on proposals analyzed

2021-10-02 Thread Gyan Mishra
scussion about whether NEXT-C-SID, REPLACE-C-SID, and > NEXT-AND-REPLACE-C-SID are different behaviors or different flavors of a > behavior. > > > > > Ron > > > > > > > > Juniper Business Use Only > > *From:* spring *On Behalf Of *Gyan Mishra > *Se

Re: [spring] WG Adoption call for https://datatracker.ietf.org/doc/draft-filsfilscheng-spring-srv6-srh-compression/

2021-10-01 Thread Gyan Mishra
option. Please express clearly your reasoning for > support/non-support as well as any open discussion points you would like > addressed should the document be adopted into the working group. > > Thanks! > > Jim, Bruno & Joel > > > ___

Re: [spring] Error / Calls regarding adoption of draft-ietf-spring-sr-redundancy-protection

2021-09-30 Thread Gyan Mishra
> > Thank you, > > Joel, Bruno, and Jim > > > > ___ > > spring mailing list > > spring@ietf.org > > https://www.ietf.org/mailman/listinfo/spring > > ___ > sprin

Re: [spring] [Spring] WGLC for https://datatracker.ietf.org/doc/draft-ietf-spring-mpls-path-segment/

2021-09-29 Thread Gyan Mishra
ate the comments into different threads, and we can address them one by one. Again! Thank you for your comments! Respect, Cheng *From:* Gyan Mishra [mailto:hayabusa...@gmail.com] *Sent:* Tuesday, September 28, 2021 5:04 AM *To:* SPRING WG ; spring-cha...@ietf.org; j00406941 < jguic...@futurew

Re: [spring] [Spring] WGLC for https://datatracker.ietf.org/doc/draft-ietf-spring-mpls-path-segment/

2021-09-27 Thread Gyan Mishra
ated on the mailing list, consider using a specific email/thread for this point. Lastly, if you are an author or contributor please response to indicate whether you know of any undisclosed IPR related to this document. Thanks! Jim, Joel & Bruno [1] https://datatracker.ietf.org/doc/draft-ie

Re: [spring] Flat vs non-flat SIDs

2021-09-25 Thread Gyan Mishra
t any further SID > lookup to happen in separate SID tables. > > Thx, > R. > > On Sat, Sep 25, 2021 at 6:23 PM Gyan Mishra wrote: > >> >> Interesting you mention indexing as CRH in fact moves the forwarding >> state to the FIB, thereby eliminating the MSD iss

Re: [spring] Flat vs non-flat SIDs

2021-09-25 Thread Gyan Mishra
etwork. > > - - - > > As we have been via MPLS deployments in the past one of the often > requested features was application/services prioritization. If we have one > flat SID space this may not be easy. > > Thx, > Robert > > ___

Re: [spring] https://datatracker.ietf.org/doc/html/draft-filsfilscheng-spring-srv6-srh-compression-02#section-4.1.1

2021-09-24 Thread Gyan Mishra
boundaries for example MPLS 20 bit label or go even smaller 8 or 12 bit we mentioned by Robert. Kind Regards Gyan On Fri, Sep 24, 2021 at 2:16 PM Darren Dukes (ddukes) wrote: > Section 6.1 > > > > On 2021-09-24, 10:53 AM, "Gyan Mishra" wrote: > > > > Thank you Darre

Re: [spring] https://datatracker.ietf.org/doc/html/draft-filsfilscheng-spring-srv6-srh-compression-02#section-4.1.1

2021-09-24 Thread Gyan Mishra
e REPLACE-C-SID flavor supports both 16- and 32-bit C-SID lengths. > >A C-SID length of 32-bit is recommended. > > > > Jim > > > > > > *From:* Gyan Mishra > *Sent:* Friday, September 24, 2021 10:53 AM > *To:* Darren Dukes (ddukes) > *Cc:* SPRING WG ; > draft-fils

Re: [spring] https://datatracker.ietf.org/doc/html/draft-filsfilscheng-spring-srv6-srh-compression-02#section-4.1.1

2021-09-24 Thread Gyan Mishra
ttps://datatracker.ietf.org/doc/html/draft-cl-spring-generalized-srv6-for-cmpr-03 > > > > SRv6 uSID micro-segment “ NEXT-C-SID” > > > https://datatracker.ietf.org/doc/html/draft-filsfils-spring-net-pgm-extension-srv6-usid-10 > > > > Kind Reg

Re: [spring] draft-filsfilscheng-spring-srv6-srh-compression-02#section-4.1.1

2021-09-24 Thread Gyan Mishra
. This is a critical question that has come up by the WG and Chairs, and answering this question will help pave the way to an adoption call for C-SID. Kind Regards Gyan On Sun, Sep 19, 2021 at 3:33 PM Gyan Mishra wrote: > Dear Authors > > After having a few discussions on threads related to

[spring] https://datatracker.ietf.org/doc/html/draft-filsfilscheng-spring-srv6-srh-compression-02#section-4.1.1

2021-09-19 Thread Gyan Mishra
-srv6-usid-10 Kind Regards Gyan -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* ___ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring

Re: [spring] Conclusion from WG poll on dataplane solution for compressing segment routing over IPv6

2021-09-18 Thread Gyan Mishra
ietf.org > https://www.ietf.org/mailman/listinfo/spring > > > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* ___ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring

Re: [spring] Thoughts on optimality

2021-09-18 Thread Gyan Mishra
; Regards, > > Tony > > > > ___ > > spring mailing list > > spring@ietf.org > > https://www.ietf.org/mailman/listinfo/spring > > ___ > spring m

Re: [spring] WG Adoption call - draft-srcompdt-spring-compression-requirement - draft-srcompdt-spring-compression-analysis

2021-09-10 Thread Gyan Mishra
I would be happy to collaborate on the progression of these two drafts to RFC as well as the single compression solution that the WG has final consensus to adopt and progress to RFC. Kind Regards Gyan Verizon On Fri, Sep 10, 2021 at 10:11 AM Gyan Mishra wrote: > > I support WG ad

Re: [spring] WG Adoption call - draft-srcompdt-spring-compression-requirement - draft-srcompdt-spring-compression-analysis

2021-09-10 Thread Gyan Mishra
by law; > > they should not be distributed, used or copied without authorisation. > > If you have received this email in error, please notify the sender and delete > this message and its attachments. > > As emails may be altered, Orange is not liable for mes

Re: [spring] [Teas] More Discussion//RE: Re:Re: New term for the underlay construct used for slice realization

2021-09-09 Thread Gyan Mishra
Regards Gyan On Fri, Sep 10, 2021 at 12:20 AM Dongjie (Jimmy) wrote: > Hi Gyan, > > > > Thanks for providing your thoughts on this. Please see some replies inline > with [Jie]: > > > > *From:* Gyan Mishra [mailto:hayabusa...@gmail.com] > *Sent:* Saturday, Septem

Re: [spring] Progressing Standardizing SR over IPv6 compression

2021-08-20 Thread Gyan Mishra
3a1d5591fedc%7C1%7C0%7C637636999654946952 > > %7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiL > > CJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000sdata=JyUjJng7gmClXGUs > > Ll9AV6YWYWLQUFpmTPud8%2F0LRWE%3Dreserved=0 > > > > ___ > > spring mailing list > > spring@

Re: [spring] Progressing Standardizing SR over IPv6 compression

2021-08-05 Thread Gyan Mishra
you, > Joel, Jim, and Bruno > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > _______ > spring mailing list > spring@ietf.org > https://ww

Re: [spring] WGLC for https://datatracker.ietf.org/doc/draft-ietf-spring-mpls-path-segment/

2021-07-29 Thread Gyan Mishra
2697462524718%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000=v18Zntmw18jYiIXCNMDa7bYNQMZ90U29GVEkuPh5CjE%3D=0> > > > > > > > > > ___ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email gyan.s.mis...@verizon.com * *M 301 502-1347* ___ spring mailing list spring@ietf.org https://www.ietf.org/mailman/listinfo/spring

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