The IESG has received a request from the Inter-Domain Routing WG (idr) to consider the following document: - 'BGP SR Policy Extensions for Network Resource Partition' <draft-ietf-idr-sr-policy-nrp-11.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 2026-06-15. 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) Policy is a set of candidate paths, each consisting of one or more segment lists and the associated information. The header of a packet steered in an SR Policy is augmented with an ordered list of segments associated with that SR Policy. A Network Resource Partition (NRP) is a subset of network resources allocated in the underlay network which can be used to support one or a group of RFC 9543 network slice services. In networks where there are multiple NRPs, an SR Policy may be associated with a particular NRP. The association between SR Policy and NRP needs to be specified, so that for service traffic which is steered into the SR Policy, the header of the packets can be augmented with the information associated with the NRP. An SR Policy candidate path can be distributed using BGP SR Policy. This document defines the extensions to BGP SR policy to specify the NRP which the SR Policy candidate path is associated with. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-idr-sr-policy-nrp/ The following IPR Declarations may be related to this I-D: https://datatracker.ietf.org/ipr/5950/ The document contains these normative downward references. See RFC 3967 for additional information: draft-ietf-teas-ns-ip-mpls: Realizing Network Slices in IP/MPLS Networks (None - Internet Engineering Task Force (IETF) stream) draft-ietf-spring-sr-policy-nrp: Segment Routing Policy Extension for Network Resource Partition (None - Internet Engineering Task Force (IETF) stream) _______________________________________________ IETF-Announce mailing list -- [email protected] To unsubscribe send an email to [email protected]
