A Common YANG Data Model for Attachment Circuits
RFC 9833, “A Common YANG Data Model for Attachment Circuits”, is a Proposed Standard document published in September 2025 by M. Boucadair, R. Roberts, O. Gonzalez de Dios, S. Barguil, B. Wu. The canonical text is published by the RFC Editor.
Abstract
The document specifies a common attachment circuits (ACs) YANG data model, which is designed to be reusable by other models. This design is meant to ensure consistent AC structures among models that manipulate ACs. For example, this common model can be reused by service models to expose ACs as a service, service models that require binding a service to a set of ACs, network and device models to provision ACs, etc.
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.
The canonical text of RFC 9833 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
- RFC 9832 BGP Classful Transport Planes
- RFC 9834 YANG Data Models for Bearers and Attachment Circuits as a Service
- RFC 9831 Segment Type Extensions for BGP Segment Routing Policy
- RFC 9835 A Network YANG Data Model for Attachment Circuits
- RFC 9830 Advertising Segment Routing Policies in BGP
- RFC 9836 A YANG Data Model for Augmenting VPN Service and Network Models with Attachment Circuits
- RFC 9829 Handling of Resource Public Key Infrastructure Certificate Revocation List Number Extensions
- RFC 9837 The IPv6 VPN Service Destination Option