%% You should probably cite rfc8380 instead of this I-D.
@techreport{ietf-trill-directory-assisted-encap-01,
    number =    {draft-ietf-trill-directory-assisted-encap-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-ietf-trill-directory-assisted-encap/01/},
    author =    {Linda Dunbar and Donald E. Eastlake 3rd and Radia Perlman and Igor Gashinsky},
    title =     {{Directory Assisted TRILL Encapsulation}},
    pagetotal = 11,
    year =      2015,
    month =     oct,
    day =       12,
    abstract =  {This draft describes how data center network can benefit from non-RBridge nodes performing TRILL encapsulation with assistance from directory service.},
}