@misc{rfc3480,
    series =    {Request for Comments},
    number =    3480,
    howpublished =  {RFC 3480},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC3480},
    url =       {https://www.rfc-editor.org/info/rfc3480},
    author =    {Yakov Rekhter and Kireeti Kompella and Alan Kullberg},
    title =     {{Signalling Unnumbered Links in CR-LDP (Constraint-Routing Label Distribution Protocol)}},
    pagetotal = 8,
    year =      2003,
    month =     feb,
    abstract =  {Current signalling used by Multi-Protocol Label Switching Traffic Engineering (MPLS TE) does not provide support for unnumbered links. This document defines procedures and extensions to Constraint-Routing Label Distribution Protocol (CR-LDP), one of the MPLS TE signalling protocols that are needed in order to support unnumbered links. {[}STANDARDS-TRACK{]}},
}