@misc{rfc9059,
    series =    {Request for Comments},
    number =    9059,
    howpublished =  {RFC 9059},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC9059},
    url =       {https://www.rfc-editor.org/info/rfc9059},
    author =    {Rakesh Gandhi and Colby Barth and Bin Wen},
    title =     {{Path Computation Element Communication Protocol (PCEP) Extensions for Associated Bidirectional Label Switched Paths (LSPs)}},
    pagetotal = 20,
    year =      2021,
    month =     jun,
    abstract =  {This document defines Path Computation Element Communication Protocol (PCEP) extensions for grouping two unidirectional MPLS-TE Label Switched Paths (LSPs), one in each direction in the network, into an associated bidirectional LSP. These PCEP extensions can be applied either using a stateful PCE for both PCE-initiated and PCC-initiated LSPs or using a stateless PCE. The PCEP procedures defined are applicable to the LSPs using RSVP-TE for signaling.},
}