%% You should probably cite draft-guo-ffd-requirement-02 instead of this revision.
@techreport{guo-ffd-requirement-01,
    number =    {draft-guo-ffd-requirement-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-guo-ffd-requirement/01/},
    author =    {Liang Guo and Yi Feng and Jizhuang Zhao and Fengwei Qin and Lily Zhao and Haibo Wang and Wei Quan},
    title =     {{Requirement of Fast Fault Detection for IP-based Network}},
    pagetotal = 11,
    year =      2023,
    month =     mar,
    day =       9,
    abstract =  {The IP-based distributed system and software application layer often use heartbeat to maintain the network topology status. However, the heartbeat setting is long, which prolongs the system fault detection time. This document describes the requirements for a fast fault detection solution of IP-based network.},
}