A new Request for Comments is now available in online RFC libraries. RFC 8345 Title: A YANG Data Model for Network Topologies Author: A. Clemm, J. Medved, R. Varga, N. Bahadur, H. Ananthakrishnan, X. Liu Status: Standards Track Stream: IETF Date: March 2018 Mailbox: ludwig@clemm.org, jmedved@cisco.com, robert.varga@pantheon.tech, nitin_bahadur@yahoo.com, hari@packetdesign.com, xufeng_liu@jabil.com Pages: 57 Characters: 111154 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-i2rs-yang-network-topo-20.txt URL: https://www.rfc-editor.org/info/rfc8345 DOI: 10.17487/RFC8345 This document defines an abstract (generic, or base) YANG data model for network/service topologies and inventories. The data model serves as a base model that is augmented with technology-specific details in other, more specific topology and inventory data models. This document is a product of the Interface to the Routing System Working Group of the IETF. This is now a Proposed Standard. STANDARDS TRACK: This document specifies an Internet Standards Track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the Official Internet Protocol Standards (https://www.rfc-editor.org/standards) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC