%% You should probably cite draft-ietf-ccamp-l1csm-yang-26 instead of this revision.
@techreport{ietf-ccamp-l1csm-yang-21,
    number =    {draft-ietf-ccamp-l1csm-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-l1csm-yang/21/},
    author =    {Young Lee and Kwang-koog Lee and Haomian Zheng and Oscar Gonzalez de Dios and Daniele Ceccarelli},
    title =     {{A YANG Data Model for L1 Connectivity Service Model (L1CSM)}},
    pagetotal = 18,
    year =      2023,
    month =     feb,
    day =       3,
    abstract =  {This document provides a YANG Layer 1 Connectivity Service Model (L1CSM). This model can be utilized by a customer network controller to initiate a connectivity service request as well as to retrieve service states for a Layer 1 network controller communicating with its customer network controller. This YANG model is NMDA-compliant.},
}