Hello IDR WG, We've posted a "routine" BGP-LS draft that includes extensions for conveying some of the more recent Flex Algo IGP extensions defined by the LSR WG into BGP-LS.
https://datatracker.ietf.org/doc/draft-hegdearavind-idr-bgp-ls-flex-algo-ext/ These are extensions beyond the base Flex Algo spec which was covered by the BGP-LS RFC9351 This document catches up with the following LSR WG documents: - IP Flex Algo: https://datatracker.ietf.org/doc/rfc9502/ - https://datatracker.ietf.org/doc/draft-ietf-lsr-flex-algo-bw-con/ - https://datatracker.ietf.org/doc/draft-ietf-lsr-igp-flex-algo-reverse-affinity/ Request the WG to review and provide feedback/comments. Also including LSR WG. Given that these are straightforward BGP-LS extensions that are aligned with and in continuation of RFC9552 and RFC9351, we would like to ask for IDR WG adoption. We can also present this during the IDR session at IETF 121 if required and if time allows. Thanks, Ketan (on behalf of all co-authors) ---------- Forwarded message --------- From: <[email protected]> Date: Fri, Oct 18, 2024 at 2:11 PM Subject: New Version Notification for draft-hegdearavind-idr-bgp-ls-flex-algo-ext-00.txt To: Aravind Babu MahendraBabu <[email protected]>, Bruno Decraene <[email protected]>, Ketan Talaulikar <[email protected]>, Peter Psenak <[email protected]>, Shraddha Hegde <[email protected]> A new version of Internet-Draft draft-hegdearavind-idr-bgp-ls-flex-algo-ext-00.txt has been successfully submitted by Ketan Talaulikar and posted to the IETF repository. Name: draft-hegdearavind-idr-bgp-ls-flex-algo-ext Revision: 00 Title: Advertising Flexible Algorithm Extensions in BGP Link-State Date: 2024-10-18 Group: Individual Submission Pages: 16 URL: https://www.ietf.org/archive/id/draft-hegdearavind-idr-bgp-ls-flex-algo-ext-00.txt Status: https://datatracker.ietf.org/doc/draft-hegdearavind-idr-bgp-ls-flex-algo-ext/ HTMLized: https://datatracker.ietf.org/doc/html/draft-hegdearavind-idr-bgp-ls-flex-algo-ext Abstract: Flexible Algorithm is a solution that allows some routing protocols (e.g., OSPF and IS-IS) to compute paths over a network based on user- defined (and hence, flexible) constraints and metrics. The computation is performed by routers participating in the specific network in a distributed manner using a Flexible Algorithm Definition. This Definition is provisioned on one or more routers and propagated through the network by OSPF and IS-IS flooding. BGP Link-State (BGP-LS) enables the collection of various topology information from the network. BGP-LS supports the advertisement of Flexible Algorithm Definition and other Flexible Algorithm related advertisements as a part of the topology information from the network. This document specifies the advertisement of further Flexible Algorithm related extensions in BGP-LS. The IETF Secretariat _______________________________________________ Lsr mailing list -- [email protected] To unsubscribe send an email to [email protected]
