{
  "draft": "draft-ietf-lsr-ospf-reverse-metric-13",
  "doc_id": "RFC9339",
  "title": "OSPF Reverse Metric",
  "authors": [
    "K. Talaulikar, Ed.",
    "P. Psenak",
    "H. Johnston"
  ],
  "format": [
    "XML",
    "TEXT",
    "HTML",
    "PDF"
  ],
  "page_count": "11",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Link State Routing",
  "abstract": "This document specifies the extensions to OSPF that enable a router to use Link-Local Signaling (LLS) to signal the metric that receiving OSPF neighbor(s) should use for a link to the signaling router.  When used on the link to the signaling router, the signaling of this reverse metric (RM) allows a router to influence the amount of traffic flowing towards itself.  In certain use cases, this enables routers to maintain symmetric metrics on both sides of a link between them.",
  "pub_date": "December 2022",
  "keywords": [
    "IGP",
    "OSPF"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC9339",
  "errata_url": null
}