RFC 9950
A YANG Data Model for Terminal Access Controller Access-Control System Plus (TACACS+), March 2026
- File formats:

- Also available: XML file for editing
- Status:
- PROPOSED STANDARD
- Obsoletes:
- RFC 9105
- Authors:
- M. Boucadair, Ed.
B. Wu - Stream:
- IETF
- Source:
- opsawg (ops)
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC9950
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Abstract
This document defines a Terminal Access Controller Access-Control System Plus (TACACS+) client YANG module that augments the System Management data model, defined in RFC 7317, to allow devices to make use of TACACS+ servers for centralized Authentication, Authorization, and Accounting (AAA). Specifically, the TACACS+ YANG module can be used to manage TACACS+ over TLS.
This document obsoletes RFC 9105.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.