%% You should probably cite draft-zwx-rift-leaf-ring-02 instead of this revision.
@techreport{zwx-rift-leaf-ring-00,
    number =    {draft-zwx-rift-leaf-ring-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-zwx-rift-leaf-ring/00/},
    author =    {Zheng Zhang and Yuehua Wei and BenChong Xu},
    title =     {{Supporting leaves without northbound neighbors connecting to a fat-tree network using RIFT}},
    pagetotal = 8,
    year =      2021,
    month =     jul,
    day =       8,
    abstract =  {This document discusses the usage and solution for leaf nodes without northbound neighbors connecting to a fat-tree network by leaf nodes having direct northbound neighbors in RIFT.},
}