RFC 9831 · EXPERIMENTAL · 2025
SUN · 14 JUN 2026
Segment Type Extensions for BGP Segment Routing Policy
Overview
RFC 9831, “Segment Type Extensions for BGP Segment Routing Policy”, is an Experimental document published in September 2025 by K. Talaulikar, C. Filsfils, S. Previdi, P. Mattes, D. Jain. The canonical text is published by the RFC Editor.
Abstract
This document specifies the signaling of additional Segment Routing (SR) Segment Types for SR Policies in BGP using the SR Policy Subsequent Address Family Identifier (SAFI).
What “Experimental” means
Describes a specification that is part of a research or development effort, published so the community can gain experience with it.
Read this RFC
The canonical text of RFC 9831 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
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