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A YANG Model for User-Network Interface (UNI) Topologies

Document Type Replaced Internet-Draft (individual)
Expired & archived
Authors Oscar Gonzalez de Dios , Samier Barguil , Qin Wu , Mohamed Boucadair
Last updated 2020-10-04 (Latest revision 2020-04-02)
Replaced by draft-dbwb-opsawg-sap
RFC stream (None)
Intended RFC status (None)
Yang Validation 0 errors, 0 warnings
Additional resources Yang catalog entry for ietf-uni-topology@2020-04-02.yang
Yang impact analysis for draft-ogondio-opsawg-uni-topology
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-dbwb-opsawg-sap
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document defines a YANG data model for representing an abstract view of the Service Provider network topology containing the points from which its services can be attached (e.g., basic connectivity, VPN, SDWAN). The data model augments the 'ietf-network' data model by adding the concept of service-attachment-points. The service- attachment-points are an abstraction of the points to which network services (such as L3 VPN or L2 VPN) can be attached.


Oscar Gonzalez de Dios
Samier Barguil
Qin Wu
Mohamed Boucadair

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)