%% You should probably cite rfc6326 instead of this I-D.
@techreport{ietf-isis-trill-05,
    number =    {draft-ietf-isis-trill-05},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-isis-trill/05/},
    author =    {Radia Perlman and Dinesh G. Dutt and Anoop Ghanwani and Ayan Banerjee and Donald E. Eastlake 3rd},
    title =     {{Transparent Interconnection of Lots of Links (TRILL) Use of IS-IS}},
    pagetotal = 25,
    year =      2011,
    month =     feb,
    day =       2,
    abstract =  {The IETF has standardized the Transparent Interconnection of Lots of Links (TRILL) protocol, which provides transparent Layer 2 forwarding using encapsulation with a hop count and IS-IS link state routing. This document specifies the data formats and code points for the IS-IS extensions to support TRILL. {[}STANDARDS-TRACK{]}},
}