@techreport{yasukawa-mpls-mp2p-rsvpte-06,
    number =    {draft-yasukawa-mpls-mp2p-rsvpte-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-yasukawa-mpls-mp2p-rsvpte/06/},
    author =    {Seisho Yasukawa and Adrian Farrel},
    title =     {{Supporting Multipoint-to-Point Label Switched Paths in Multiprotocol Label Switching Traffic Engineering}},
    pagetotal = 22,
    year =      2009,
    month =     oct,
    day =       19,
    abstract =  {Traffic engineered Multiprotocol Label Switching (MPLS-TE) uses Resource Reservation Protocol traffic engineering extensions (RSVP-TE) as the signaling protocol to establish Label Switched Paths (LSPs). Although the Resource Reservation Protocol (RSVP) on which RSVP-TE is built supports the convergence of traffic flows toward a common destination, this concept has not been exploited in MPLS-TE which has been limited to point-to-point (P2P) and point-to-multipoint (P2MP) LSPs. This document describes extensions to RSVP-TE procedures and protocol elements to support multipoint-to-point (MP2P) LSPs.},
}