Hello, I would strongly prefer a single solution. While I am not particular on which of the solutions is selected, DT does make compelling argument for CSID.
I work for a vendor and would hate to have to implement multiple different header compression schemes. Especially if it comes out of limited microcode resources. While IETF has a long history of having two competing solutions (LDP/RSVP-TE, OSPF/ISIS), having competing options in forwarding plane is even less desirable than it is on the control plane. Thanks for the DT for their excellent work. BR, Ville Hallivuori On Sat, 31 Jul 2021, at 00:06, Voyer, Daniel wrote: > I agree as well – DT spent a year to come up with an analysis and now have a > conclusion. In my view, we are ready to move with a single standard solution. > This will unlock the vendors community to adopt an SRv6 compression standard > and allow operators to move forward. > > At the end of the analysis document, CSID seems to be the clear winner. > > Thanks > dan > > *From: *spring <[email protected]> on behalf of Eduard Metz > <[email protected]> > *Date: *Friday, July 30, 2021 at 7:24 AM > *To: *Gyan Mishra <[email protected]> > *Cc: *"Rabadan, Jorge (Nokia - US/Mountain View)" <[email protected]>, > "Aissaoui, Mustapha (Nokia - CA/Ottawa)" <[email protected]>, > "[email protected]" <[email protected]>, Wim Henderickx <[email protected]> > *Subject: *[EXT]Re: [spring] SRv6 compression > > Agree. > The DT has done a great job in the analysis. > > Moving forward with a single, standards track solution is preferred/required > for interoperable SRv6 implementations. > > cheers, > Eduard > > > On Tue, Jul 27, 2021 at 6:09 PM Gyan Mishra <[email protected]> wrote: >> >> For all operators around the world looking at deployment of SRv6 compression >> and being in a holding pattern waiting for SRv6 compression to be >> standardized by the IETF. >> >> Given the ubiquitous importance of SRV6 compression and MSD issues with long >> strict SR-TE explicit route object, it is critical for interoperability for >> all steering use cases that exist today: enterprise, internet, private, >> access network - 5G wireless xHaul, mobile core, wireline, MBB, FBB. >> >> We as a WG need a single standardized solution for SRv6 compression for >> interoperability to work and all vendors marching to the same sheet of >> music. >> >> I agree that the NVO3 - GENEVE is a solid precedence path forward to take >> and for Spring WG to come to consensus and standardize on one solution and >> progress the other solutions as informational if implementations already >> exist. >> >> Kind Regards >> >> Gyan >> Verizon Inc >> >> On Tue, Jul 27, 2021 at 10:12 AM Aissaoui, Mustapha (Nokia - CA/Ottawa) >> <[email protected]> wrote: >>> Same here. We want a single standard method of SID compression to allow the >>> WG to focus on finalizing it and get vendors hardware implementations >>> updated. >>> >>> Regards, >>> Mustapha. >>> >>> *From:* spring <[email protected]> *On Behalf Of *Rabadan, Jorge >>> (Nokia - US/Mountain View) >>> *Sent:* Tuesday, July 27, 2021 4:54 AM >>> *To:* Henderickx, Wim (Nokia - BE/Antwerp) <[email protected]>; >>> [email protected] >>> *Subject:* Re: [spring] SRv6 compression >>> >>> I agree with Wim’s statement that the precedent in NVO3 **could** apply >>> here too: pick one solution as Standard’s track RFC, and once it is done, >>> the others might be documented as Informational RFCs if they have >>> implementations. >>> >>> That would help the industry to move forward. >>> >>> Thanks. >>> Jorge >>> >>> >>> *From: *spring <[email protected]> on behalf of Henderickx, Wim >>> (Nokia - BE/Antwerp) <[email protected]> >>> *Date: *Tuesday, July 27, 2021 at 9:11 AM >>> *To: *[email protected] <[email protected]> >>> *Subject: *[spring] SRv6 compression >>> Given the design team accomplished the work on providing requirements and >>> analysis to compress an SRv6 SID list, I would recommend we pick 1 solution >>> similar to what was done in NVO3 (when we discussed GENEVE, GUE, GPE, etc) >>> given this has to be implemented in HW.. >>> >>> I hope we can conclude on this asap and move forward on this topic >>> >>> _______________________________________________ >>> spring mailing list >>> [email protected] >>> https://www.ietf.org/mailman/listinfo/spring >>> >> -- <http://www.verizon.com/> >> >> *Gyan Mishra* >> >> *Network Solutions Architect * >> >> *Email [email protected]* >> >> *M 301 502-1347* >> >> >> _______________________________________________ >> spring mailing list >> [email protected] >> https://www.ietf.org/mailman/listinfo/spring >> > _______________________________________________ > spring mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/spring >
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