The IESG has approved the following document: - 'A YANG Network Model for Service Attachment Points (SAPs)' (draft-ietf-opsawg-sap-15.txt) as Proposed Standard
This document is the product of the Operations and Management Area Working Group. The IESG contact persons are Warren Kumari and Robert Wilton. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-opsawg-sap/ Technical Summary This document defines a YANG data model for representing an abstract view of the provider network topology that contains the points from which its services can be attached (e.g., basic connectivity, VPN, network slices). Also, the model can be used to retrieve the points where the services are actually being delivered to customers (including peer networks). This document augments the 'ietf-network' data model by adding the concept of Service Attachment Points (SAPs). The SAPs are the network reference points to which network services, such as Layer 3 Virtual Private Network (L3VPN) or Layer 2 Virtual Private Network (L2VPN), can be attached. One or multiple services can be bound to the same SAP. Both User-Network Interface (UNI) and Network-to- Network Interface (NNI) are supported in the SAP data model. Working Group Summary Went pretty smoothly. No controversy. Some detailed debate during WGLC, but this seemed to reach consensus. Document Quality No one has reported any implementations. Note that this document is referenced by a TEAS document (draft-ietf-teas-actn-poi-applicability) which discusses a topic that is likely to lead to implementation, and by the TEAS network slicing framework (draft-ietf-teas-ietf-network-slices) which is likely to mean that YANG models for the network slice service interface (such as draft-ietf-teas-ietf-network-slice-nbi-yang) may come to use it in time. Personnel Adrian Farrel was the Doc Shepherd. Rob Wilton is the responsible AD. _______________________________________________ IETF-Announce mailing list [email protected] https://www.ietf.org/mailman/listinfo/ietf-announce
