[OPSAWG] Protocol Action: 'A Layer 2/3 VPN Common YANG Model' to Proposed Standard (draft-ietf-opsawg-vpn-common-12.txt)
The IESG <iesg-secretary@ietf.org> Fri, 08 October 2021 14:44 UTC
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Date: Fri, 08 Oct 2021 07:44:12 -0700
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Subject: [OPSAWG] Protocol Action: 'A Layer 2/3 VPN Common YANG Model' to Proposed Standard (draft-ietf-opsawg-vpn-common-12.txt)
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The IESG has approved the following document: - 'A Layer 2/3 VPN Common YANG Model' (draft-ietf-opsawg-vpn-common-12.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-vpn-common/ Technical Summary This document defines a common YANG module that is available for reuse by various VPN-related modules such as the Layer 3 VPN and Layer 2 VPN network models. The intention is to save re-documenting identical YANG fragments and to provide a common and consistent approach. It is intended that possible future revisions of RFC 8299 and RFC 8466 will also be able to use this model. Working Group Summary There was no controversy. The idea of this model arose in the OPSAWG quite late in the development of the L2NM and L3NM models, but the authors were quickly able to identify the common components and build this model. It is worth noting that, while the L2NM may need a little more work, this common model and the L3NM are advancing together. Document Quality The current version of draft-ietf-opsawg-l3sm-l3nm records four implementations of that model. By implied inheritence, those implementations must include implementations of this model. They are by Nokia, Huawei, Infinera, Ribbon-ECI. The document shepherd is aware of one other commercial implementation and one prototype implementation. Personnel Adrian Farrel (adrian@olddog.co.uk) is the Document Shepherd Rob Wilton (rwilton@cisco.com) is the Responsible Area Director