%% You should probably cite draft-ietf-idr-ls-trill instead of this I-D.
@techreport{hao-idr-ls-trill-02,
    number =    {draft-hao-idr-ls-trill-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-hao-idr-ls-trill/02/},
    author =    {Hao Weiguo and Donald E. Eastlake 3rd and Susan Hares},
    title =     {{Distribution of TRILL Link-State using BGP}},
    pagetotal = 12,
    year =      2015,
    month =     jul,
    day =       27,
    abstract =  {This draft describes a TRILL link state and MAC address reachability information distribution mechanism using a BGP LS extension. External components such as an SDN Controller can use the information for topology visibility, troubleshooting, network automation, etc.},
}