[spring] Re: Adoption request for draft-watal-spring-srv6-sfc-sr-aware-functions

[Ryosuke Takenaka <[e-mail]>]

Hi SPRING WG,

I support the adoption of this draft.

It proposes a comprehensive and practical architecture that enables the 
management of an SRv6 network for operation, and also specifies some 
requirements for an SRv6 SFC implementation.

Best regards,


--
Ryosuke Takenaka

On 2026/01/15 15:19, Wataru Mishima wrote:
> Dear SPRING WG,
>
> I would like to request WG adoption of the following Internet-Draft:
>
> * Title: SRv6 SFC Architecture with SR-aware Functions
> * URL: 
> https://datatracker.ietf.org/doc/draft-watal-spring-srv6-sfc-sr-aware-functions/
>
> This document describes an SRv6 SFC architecture with SR-aware 
> functions, based on existing SRv6 mechanisms. No new protocol 
> extensions are defined.
>
> The draft has been presented and discussed in previous SPRING WG 
> sessions, including at IETF 124:
> * 
> https://datatracker.ietf.org/meeting/124/materials/slides-124-spring-srv6-sfc-architecture-with-sr-aware-functions-00.pdf
>
> The architecture has also been validated through implementations 
> demonstrated at recent IETF Hackathons, including:
>
> * Flow-based SR Policy classification using BGP Flowspec in GoBGP
> * SRv6 Policy and loose source routing support for SFC in Pola PCE
> * BGP-LS Service Segment extensions implemented in GoBGP and ExaBGP
> * A manager implemented using OpenStack and Ansible
>
> The corresponding Hackathon material is available at:
> * IETF 124 Hackathon:
> https://datatracker.ietf.org/meeting/124/materials/slides-124-hackathon-sessd-srv6-sfc-architecture-with-sr-aware-functions-00.pdf
>
> We would appreciate the WG's feedback and consideration for adoption.
>
> Best regards,
>
> --
> Wataru Mishima
>
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