%% You should probably cite draft-opsawg-ntf instead of this I-D.
@techreport{song-opsawg-ntf-01,
    number =    {draft-song-opsawg-ntf-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-song-opsawg-ntf/01/},
    author =    {Haoyu Song and Tianran Zhou and Zhenbin Li and Zhenqiang Li and Pedro Martinez-Julia and Laurent Ciavaglia and Aijun Wang},
    title =     {{Network Telemetry Framework}},
    pagetotal = 26,
    year =      2018,
    month =     oct,
    day =       22,
    abstract =  {This document provides an architectural framework for network telemetry to meet the current and future network operation requirements. The defining characteristics of network telemetry show a clear distinction from the conventional network Operations, Administration, and Management (OAM) concept; hence network telemetry requires new procedures, methods, and protocols. This document clarifies the terminologies and classifies the categories and components of a network telemetry framework. The requirements, challenges, existing solutions, and future directions are discussed for each category. The network telemetry framework and the taxonomy help to set a common ground for the collection of related works and put future technique and standard developments into perspective.},
}