{
  "draft": "draft-ietf-nfsv4-minorversion1-29",
  "doc_id": "RFC5661",
  "title": "Network File System (NFS) Version 4 Minor Version 1 Protocol",
  "authors": [
    "S. Shepler, Ed.",
    "M. Eisler, Ed.",
    "D. Noveck, Ed."
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "617",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Network File System Version 4",
  "abstract": "This document describes the Network File System (NFS) version 4 minor version 1, including features retained from the base protocol (NFS version 4 minor version 0, which is specified in RFC 3530) and protocol extensions made subsequently.  Major extensions introduced in NFS version 4 minor version 1 include Sessions, Directory Delegations, and parallel NFS (pNFS).  NFS version 4 minor version 1 has no dependencies on NFS version 4 minor version 0, and it is considered a separate protocol.  Thus, this document neither updates nor obsoletes RFC 3530.  NFS minor version 1 is deemed superior to NFS minor version 0 with no loss of functionality, and its use is preferred over version 0.  Both NFS minor versions 0 and 1 can be used simultaneously on the same network, between the same client and server. [STANDARDS-TRACK]",
  "pub_date": "January 2010",
  "keywords": [
    "Access Control List",
    "ACL",
    "Communications Sessions",
    "Exactly Once Semantics",
    "File Access Protocol",
    "Global Namespace",
    "Network Authentication",
    "Network File Access",
    "Network File System",
    "Network Security",
    "NFS",
    "Parallel Storage",
    "pNFS",
    "Storage Cluster"
  ],
  "obsoletes": [],
  "obsoleted_by": [
    "RFC8881"
  ],
  "updates": [],
  "updated_by": [
    "RFC8178",
    "RFC8434"
  ],
  "see_also": [],
  "doi": "10.17487/RFC5661",
  "errata_url": "https://www.rfc-editor.org/errata/rfc5661"
}