@misc{rfc7813,
    series =    {Request for Comments},
    number =    7813,
    howpublished =  {RFC 7813},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7813},
    url =       {https://www.rfc-editor.org/info/rfc7813},
    author =    {János Farkas and Nigel Bragg and Paul Unbehagen and Glenn Parsons and Peter J. Ashwood-Smith and Chris Bowers},
    title =     {{IS-IS Path Control and Reservation}},
    pagetotal = 33,
    year =      2016,
    month =     jun,
    abstract =  {IEEE 802.1Qca Path Control and Reservation (PCR) specifies explicit path control via IS-IS in Layer 2 networks in order to move beyond the shortest path capabilities provided by IEEE 802.1aq Shortest Path Bridging (SPB). IS-IS PCR provides capabilities for the establishment and control of explicit forwarding trees in a Layer 2 network domain. This document specifies the sub-TLVs for IS-IS PCR.},
}