{
  "number": 4813,
  "title": "OSPF Link-Local Signaling",
  "authors": [
    "B. Friedman",
    "L. Nguyen",
    "A. Roy",
    "D. Yeung",
    "A. Zinin"
  ],
  "published": "2007-03",
  "status": "Experimental",
  "stream": "IETF",
  "pages": 10,
  "formats": [
    "TXT",
    "HTML"
  ],
  "abstract": "OSPF is a link-state intra-domain routing protocol used in IP networks. OSPF routers exchange information on a link using packets that follow a well-defined format. The format of OSPF packets is not flexible enough to enable applications to exchange arbitrary data, which may be necessary in certain situations. This memo describes a vendor-specific, backward-compatible technique to perform link-local signaling, i.e., exchange arbitrary data on a link. This memo defines an Experimental Protocol for the Internet community.",
  "keywords": [
    "open shortest path first"
  ],
  "draft": "draft-nguyen-ospf-lls-06",
  "doi": "10.17487/RFC4813",
  "obsoleted_by": [
    "RFC5613"
  ],
  "urls": {
    "html": "https://rfc.dk/rfc4813/",
    "text": "https://rfc.dk/rfc4813.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc4813",
    "datatracker": "https://datatracker.ietf.org/doc/rfc4813/"
  },
  "text_modified": "2007-02-20T22:59:05Z"
}