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A YANG Data Model for Network Topologies
RFC 8345

Approval announcement
Draft of message to be sent after approval:


From: The IESG <>
To: IETF-Announce <>
Cc:, Susan Hares <>,,,, The IESG <>,,
Subject: Protocol Action: 'A Data Model for Network Topologies' to Proposed Standard (draft-ietf-i2rs-yang-network-topo-20.txt)

The IESG has approved the following document:
- 'A Data Model for Network Topologies'
  (draft-ietf-i2rs-yang-network-topo-20.txt) as Proposed Standard

This document is the product of the Interface to the Routing System Working

The IESG contact persons are Alvaro Retana, Alia Atlas and Deborah Brungard.

A URL of this Internet Draft is:

Ballot Text

Technical Summary

  This document defines an abstract (generic) YANG data model for
   network/service topologies and inventories.  The model serves as a
   base model which is augmented with technology-specific details in
   other, more specific topology and inventory models.

Working Group Summary

   Working Group has talked about this for 2 years. 
   Final discussion - was ship it.

Document Quality

   ODL implementation has existed for over 2 years
   Vendors planning to implement: Cisco, Ericsson, Huawei, Packet Design, Juniper, some Data Center 

   Yang doctors review: by Kent Watsen:

   Routing-Directorate:  by Ines Robles

   IPR call


   Responsible AD: Alia Atlas 
    Document Shepherd:  Susan Hares

RFC Editor Note