RFC 9903 · PROPOSED STANDARD · 2025
SUN · 14 JUN 2026
A YANG Data Model for OSPF Segment Routing over the MPLS Data Plane
Overview
RFC 9903, “A YANG Data Model for OSPF Segment Routing over the MPLS Data Plane”, is a Proposed Standard document published in December 2025 by Y. Qu, A. Lindem, J. Zhang, I. Chen. The canonical text is published by the RFC Editor.
Abstract
This document defines a YANG data model that can be used to manage OSPF extensions for Segment Routing over the MPLS data plane.
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
Read this RFC
The canonical text of RFC 9903 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
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- RFC 9902 A YANG Data Model for IS-IS Segment Routing over the MPLS Data Plane
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- RFC 9901 Selective Disclosure for JSON Web Tokens
- RFC 9905 Deprecating the Use of SHA-1 in DNSSEC Signature Algorithms
- RFC 9900 Updates to NETCONF Transport Port Numbers
- RFC 9906 Deprecate Usage of ECC-GOST within DNSSEC
- RFC 9899 Extensions to the YANG Data Model for Access Control Lists
- RFC 9898 Neighbor Discovery Considerations in IPv6 Deployments