@techreport{ietf-ccamp-otn-topo-yang-21,
    number =    {draft-ietf-ccamp-otn-topo-yang-21},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-ccamp-otn-topo-yang/21/},
    author =    {Haomian Zheng and Italo Busi and Xufeng Liu and Sergio Belotti and Oscar Gonzalez de Dios},
    title =     {{A YANG Data Model for Optical Transport Network Topology}},
    pagetotal = 92,
    year =      2026,
    month =     jun,
    day =       16,
    abstract =  {This document defines a YANG data model for representing, retrieving, and manipulating Optical Transport Network (OTN) topologies. It is independent of control plane protocols and captures topological and resource-related information pertaining to OTN.},
}