@misc{rfc7524,
    series =    {Request for Comments},
    number =    7524,
    howpublished =  {RFC 7524},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7524},
    url =       {https://www.rfc-editor.org/info/rfc7524},
    author =    {Yakov Rekhter and Eric C. Rosen and Rahul Aggarwal and Thomas Morin and Irene Grosclaude and Nicolai Leymann and Samir Saad},
    title =     {{Inter-Area Point-to-Multipoint (P2MP) Segmented Label Switched Paths (LSPs)}},
    pagetotal = 42,
    year =      2015,
    month =     may,
    abstract =  {This document describes procedures for building inter-area point-to-multipoint (P2MP) segmented service label switched paths (LSPs) by partitioning such LSPs into intra-area segments and using BGP as the inter-area routing and Label Distribution Protocol (LDP). Within each IGP area, the intra-area segments are either carried over intra-area P2MP LSPs, using P2MP LSP hierarchy, or instantiated using ingress replication. The intra-area P2MP LSPs may be signaled using P2MP RSVP-TE or P2MP multipoint LDP (mLDP). If ingress replication is used within an IGP area, then (multipoint-to-point) LDP LSPs or (point-to-point) RSVP-TE LSPs may be used in the IGP area. The applications/services that use such inter-area service LSPs may be BGP Multicast VPN, Virtual Private LAN Service (VPLS) multicast, or global table multicast over MPLS.},
}