The IESG has received a request from the Inter-Domain Routing WG (idr) to consider the following document: - 'BGP-LS extensions for Segment Routing BGP Egress Peer Engineering' <draft-ietf-idr-bgpls-segment-routing-epe-18.txt> as Proposed Standard
The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the [email protected] mailing lists by 2019-04-17. Exceptionally, comments may be sent to [email protected] instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract Segment Routing (SR) leverages source routing. A node steers a packet through a controlled set of instructions, called segments, by prepending the packet with an SR header. A segment can represent any instruction, topological or service-based. SR segments allow steering a flow through any topological path and service chain while maintaining per-flow state only at the ingress node of the SR domain. This document describes an extension to BGP Link State (BGP-LS) for advertisement of BGP Peering Segments along with their BGP peering node information so that efficient BGP Egress Peer Engineering (EPE) policies and strategies can be computed based on Segment Routing. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-idr-bgpls-segment-routing-epe/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-idr-bgpls-segment-routing-epe/ballot/ The following IPR Declarations may be related to this I-D: https://datatracker.ietf.org/ipr/2721/ https://datatracker.ietf.org/ipr/2611/
