{
  "draft": "draft-ietf-ospf-scalability-09",
  "doc_id": "RFC4222",
  "title": "Prioritized Treatment of Specific OSPF Version 2 Packets and Congestion Avoidance",
  "authors": [
    "G. Choudhury, Ed."
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "15",
  "pub_status": "BEST CURRENT PRACTICE",
  "status": "BEST CURRENT PRACTICE",
  "source": "Open Shortest Path First IGP",
  "abstract": "This document recommends methods that are intended to improve the scalability and stability of large networks using Open Shortest Path First (OSPF) Version 2 protocol.  The methods include processing OSPF Hellos and Link State Advertisement (LSA) Acknowledgments at a higher priority compared to other OSPF packets, and other congestion avoidance procedures.  This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.",
  "pub_date": "October 2005",
  "keywords": [
    "open shortest path first",
    "lsa",
    "link state advertisement"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [
    "RFC9454"
  ],
  "see_also": [],
  "doi": "10.17487/RFC4222",
  "errata_url": null
}