{
  "number": 9186,
  "title": "Fast Failover in Protocol Independent Multicast - Sparse Mode (PIM-SM) Using Bidirectional Forwarding Detection (BFD) for Multipoint Networks",
  "authors": [
    "G. Mirsky",
    "X. Ji"
  ],
  "published": "2022-01",
  "status": "Proposed Standard",
  "stream": "IETF",
  "area": "rtg",
  "working_group": "pim",
  "pages": 7,
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "abstract": "This document specifies how Bidirectional Forwarding Detection (BFD) for multipoint networks can provide sub-second failover for routers that participate in Protocol Independent Multicast - Sparse Mode (PIM-SM). An extension to the PIM Hello message used to bootstrap a point-to-multipoint BFD session is also defined in this document.",
  "keywords": [
    "PIM-SM",
    "BFD"
  ],
  "draft": "draft-ietf-pim-bfd-p2mp-use-case-10",
  "doi": "10.17487/RFC9186",
  "urls": {
    "html": "https://rfc.dk/rfc9186/",
    "text": "https://rfc.dk/rfc9186.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc9186",
    "datatracker": "https://datatracker.ietf.org/doc/rfc9186/"
  },
  "text_modified": "2022-01-27T03:17:41.405415323Z"
}