@misc{rfc3471,
    series =    {Request for Comments},
    number =    3471,
    howpublished =  {RFC 3471},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC3471},
    url =       {https://www.rfc-editor.org/info/rfc3471},
    author =    {Lou Berger},
    title =     {{Generalized Multi-Protocol Label Switching (GMPLS) Signaling Functional Description}},
    pagetotal = 34,
    year =      2003,
    month =     feb,
    abstract =  {This document describes extensions to Multi-Protocol Label Switching (MPLS) signaling required to support Generalized MPLS. Generalized MPLS extends the MPLS control plane to encompass time-division (e.g., Synchronous Optical Network and Synchronous Digital Hierarchy, SONET/SDH), wavelength (optical lambdas) and spatial switching (e.g., incoming port or fiber to outgoing port or fiber). This document presents a functional description of the extensions. Protocol specific formats and mechanisms, and technology specific details are specified in separate documents. {[}STANDARDS-TRACK{]}},
}