The IESG has received a request from the Interface to the Routing System WG (i2rs) to consider the following document: - 'A YANG Data Model for Fabric Topology in Data Center Networks' <draft-ietf-i2rs-yang-dc-fabric-network-topology-06.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2018-04-03. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract This document defines a YANG data model for fabric topology in Data Center Network. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-i2rs-yang-dc-fabric-network-topology/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-i2rs-yang-dc-fabric-network-topology/ballot/ No IPR declarations have been submitted directly on this I-D. The document contains these normative downward references. See RFC 3967 for additional information: rfc7348: Virtual eXtensible Local Area Network (VXLAN): A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 Networks (Informational - Independent Submission Editor stream)