Dear all, This new revision is to align with the latest update of draft-ietf-spring-resource-aware-segments.
As always review and comments are welcome. Best regards, Jie (on behalf of coauthors) > -----Original Message----- > From: internet-dra...@ietf.org <internet-dra...@ietf.org> > Sent: Tuesday, June 10, 2025 5:22 PM > To: i-d-annou...@ietf.org > Cc: spring@ietf.org > Subject: [spring] I-D Action: draft-ietf-spring-sr-for-enhanced-vpn-09.txt > > Internet-Draft draft-ietf-spring-sr-for-enhanced-vpn-09.txt is now available. > It is a work item of the Source Packet Routing in Networking (SPRING) WG of > the IETF. > > Title: Segment Routing based Network Resource Partition (NRP) for > Enhanced VPN > Authors: Jie Dong > Takuya Miyasaka > Yongqing Zhu > Fengwei Qin > Zhenqiang Li > Name: draft-ietf-spring-sr-for-enhanced-vpn-09.txt > Pages: 19 > Dates: 2025-06-10 > > Abstract: > > Enhanced VPNs aim to deliver VPN services with enhanced > characteristics, such as guaranteed resources, latency, jitter, etc., > so as to support customers requirements on connectivity services with > these enhanced characteristics. Enhanced VPN requires integration > between the overlay VPN connectivity and the characteristics provided > by the underlay network. A Network Resource Partition (NRP) is a > subset of the network resources and associated policies on each of a > connected set of links in the underlay network. An NRP could be used > as the underlay to support one or a group of enhanced VPN services. > > Segment Routing (SR) leverages the source routing paradigm. A node > steers a packet through an ordered list of instructions, called > "segments". Segments can represent topological or service based > instructions. Segments can further be associated with a set of > network resources used for executing the instruction. Such segments > are called resource-aware segments. A group of resource-aware SIDs > may be used to build SR based NRPs, which provide customized network > topology and resource attributes required by one or a group of > enhanced VPN services. > > This document describes an approach to build SR based NRPs using > resource-aware SIDs. The SR based NRP can be used to deliver > enhanced VPN services in SR networks. > > The IETF datatracker status page for this Internet-Draft is: > https://datatracker.ietf.org/doc/draft-ietf-spring-sr-for-enhanced-vpn/ > > There is also an HTMLized version available at: > https://datatracker.ietf.org/doc/html/draft-ietf-spring-sr-for-enhanced-vpn-09 > > A diff from the previous version is available at: > https://author-tools.ietf.org/iddiff?url2=draft-ietf-spring-sr-for-enhanced-vpn-0 > 9 > > Internet-Drafts are also available by rsync at: > rsync.ietf.org::internet-drafts > > > _______________________________________________ > spring mailing list -- spring@ietf.org > To unsubscribe send an email to spring-le...@ietf.org _______________________________________________ spring mailing list -- spring@ietf.org To unsubscribe send an email to spring-le...@ietf.org
