[Teas] I-D Action: draft-ietf-teas-yang-path-computation-14.txt
internet-drafts@ietf.org Mon, 12 July 2021 10:08 UTC
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Subject: [Teas] I-D Action: draft-ietf-teas-yang-path-computation-14.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Traffic Engineering Architecture and Signaling WG of the IETF. Title : YANG Data Model for requesting Path Computation Authors : Italo Busi Sergio Belotti Victor Lopez Anurag Sharma Yan Shi Filename : draft-ietf-teas-yang-path-computation-14.txt Pages : 97 Date : 2021-07-12 Abstract: There are scenarios, typically in a hierarchical Software-Defined Networking (SDN) context, where the topology information provided by a Traffic Engineering (TE) network provider may be insufficient for its client to perform end-to-end path computation. In these cases the client would need to request the provider to calculate some (partial) feasible paths. This document defines a YANG data model for a Remote Procedure Call (RPC) to request path computation. This model complements the solution, defined in RFC YYYY, to configure a TE tunnel path in "compute-only" mode. [RFC EDITOR NOTE: Please replace RFC YYYY with the RFC number of draft-ietf-teas-yang-te once it has been published. Moreover this document describes some use cases where a path computation request, via YANG-based protocols (e.g., NETCONF or RESTCONF), can be needed. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-teas-yang-path-computation/ There is also an htmlized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-teas-yang-path-computation-14 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-yang-path-computation-14 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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