{
  "draft": "draft-ietf-ospf-lls-08",
  "doc_id": "RFC5613",
  "title": "OSPF Link-Local Signaling",
  "authors": [
    "A. Zinin",
    "A. Roy",
    "L. Nguyen",
    "B. Friedman",
    "D. Yeung"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "12",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Open Shortest Path First IGP",
  "abstract": "OSPF is a link-state intra-domain routing protocol.  OSPF routers exchange information on a link using packets that follow a well-defined fixed format.  The format is not flexible enough to enable new features that need to exchange arbitrary data.  This document describes a backward-compatible technique to perform link-local signaling, i.e., exchange arbitrary data on a link.  This document replaces the experimental specification published in RFC 4813 to bring it on the Standards Track.",
  "pub_date": "August 2009",
  "keywords": [
    "open shortest path first",
    "intra-domain routing"
  ],
  "obsoletes": [
    "RFC4813"
  ],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC5613",
  "errata_url": null
}