RFC 9834
YANG Data Models for Bearers and Attachment Circuits as a Service (ACaaS), September 2025
- File formats:

- Also available: XML file for editing
- Status:
- PROPOSED STANDARD
- Authors:
- M. Boucadair, Ed.
R. Roberts, Ed.
O. Gonzalez de Dios
S. Barguil
B. Wu - Stream:
- IETF
- Source:
- opsawg (ops)
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC9834
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Abstract
Delivery of network services assumes that appropriate setup is provisioned over the links that connect customer termination points and a provider network. The required setup to allow successful data exchange over these links is referred to as an attachment circuit (AC), while the underlying link is referred to as a "bearer".
This document specifies a YANG service data model for ACs. This model can be used for the provisioning of ACs before or during service provisioning (e.g., RFC 9543 Network Slice Service).
The document also specifies a YANG service data model for managing bearers over which ACs are established.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.