@techreport{mankamana-pim-mofrr-failure-detection-00,
    number =    {draft-mankamana-pim-mofrr-failure-detection-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-mankamana-pim-mofrr-failure-detection/00/},
    author =    {Mankamana Prasad Mishra},
    title =     {{MoFRR Path Liveness for Network Failures}},
    pagetotal = 5,
    year =      2026,
    month =     jul,
    day =       20,
    abstract =  {This document discusses an operational gap in Multicast-Only Fast Reroute when failures occur inside an upstream multicast path but do not cause a visible RIB or RPF change at the merge point. The document motivates the need for a scalable path-liveness mechanism that can detect such hidden multicast delivery failures without requiring expensive per-flow packet monitoring.},
}