[Idr] Fw: I-D Action: draft-ietf-idr-bgpls-sr-vtn-mt-04.txt
Chongfeng Xie <chongfeng.xie@foxmail.com> Thu, 23 May 2024 23:31 UTC
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Date: Fri, 24 May 2024 07:31:22 +0800
From: Chongfeng Xie <chongfeng.xie@foxmail.com>
To: idr <idr@ietf.org>
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Subject: [Idr] Fw: I-D Action: draft-ietf-idr-bgpls-sr-vtn-mt-04.txt
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Dear all, This revision aligns the terminology and descriptions with draft-ietf-lsr-isis-sr-vtn-mt, and some references are updated. Review and comments are welcome. Best regards Chongfeng on behalf of all the co-authors From: internet-drafts Date: 2024-05-22 19:54 To: i-d-announce@ietf.org CC: idr Subject: [Idr] I-D Action: draft-ietf-idr-bgpls-sr-vtn-mt-04.txt Internet-Draft draft-ietf-idr-bgpls-sr-vtn-mt-04.txt is now available. It is a work item of the Inter-Domain Routing (IDR) WG of the IETF. Title: Applicability of BGP-LS with Multi-Topology (MT) for Segment Routing based Network Resource Partitions (NRP) Authors: Chongfeng Xie Cong Li Jie Dong Zhenbin Li Name: draft-ietf-idr-bgpls-sr-vtn-mt-04.txt Pages: 10 Dates: 2024-05-22 Abstract: Enhanced VPNs aim to deliver VPN services with enhanced characteristics, such as guaranteed resources, latency, jitter, etc., so as to support customers requirements for 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. When Segment Routing is used as the data plane of NRPs, each NRP can be allocated with a group of Segment Identifiers (SIDs) to identify the topology and resource attributes of network segments in the NRP. The association between the network topology, the network resource attributes and the SR SIDs may need to be distributed to a centralized network controller. In some network scenarios, each NRP can be associated with a unique logical network topology. This document describes a mechanism to distribute the information of SR based NRPs using BGP-LS with Multi-Topology (MT). The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-ietf-idr-bgpls-sr-vtn-mt/ There is also an HTMLized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-idr-bgpls-sr-vtn-mt-04 A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-ietf-idr-bgpls-sr-vtn-mt-04 Internet-Drafts are also available by rsync at: rsync.ietf.org::internet-drafts _______________________________________________ Idr mailing list -- idr@ietf.org To unsubscribe send an email to idr-leave@ietf.org
- [Idr] I-D Action: draft-ietf-idr-bgpls-sr-vtn-mt-… internet-drafts
- [Idr] Fw: I-D Action: draft-ietf-idr-bgpls-sr-vtn… Chongfeng Xie