%% You should probably cite draft-ietf-ivy-network-inventory-software instead of this I-D.
@techreport{wzwb-ivy-network-inventory-software-01,
    number =    {draft-wzwb-ivy-network-inventory-software-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-wzwb-ivy-network-inventory-software/01/},
    author =    {Bo Wu and Cheng Zhou and Qin Wu and Mohamed Boucadair},
    title =     {{A YANG Network Data Model of Network Inventory Software Extensions}},
    pagetotal = 10,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {The base Network Inventory YANG model defines the physical network elements (NEs) and hardware components of NEs. This document extends the base Network Inventory model for software-enabled NEs (e.g., controllers, virtual network functions (VNFs)) and software components (e.g., platform operating system (OS), software-patch).},
}