Reference record for OID 1.3.6.1.4.1.9.9.866

Parallel Redundancy Protocol (PRP) is defined in the International Standard IEC 62439-3. PRP is designed to provide hitless redundancy (zero recovery time after failures) in Ethernet networks. PRP uses a scheme, where the end nodes implement redundancy (instead of network elements) by connecting two network interfaces to two independent, disjointed, parallel networks (LAN-A and LAN-B). Each of these Dually Attached Nodes (DANs) then have redundant paths to all other DANs in the network.

Status in source: unspecified.

Names: ciscoPrpMIB

{
  "smi_kind": "MODULE-IDENTITY",
  "definition": [
    "ciscoPrpMIB",
    "MODULE-IDENTITY",
    "LAST-UPDATED",
    [
      "literal",
      "223230313930393131303030305a22"
    ],
    "ORGANIZATION",
    "\"Cisco Systems, Inc.\"",
    "CONTACT-INFO",
    "\"Cisco Systems Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: cs-<list>@cisco.com\"",
    "DESCRIPTION",
    "\"Parallel Redundancy Protocol (PRP) is defined in the International Standard IEC 62439-3. PRP is designed to provide hitless redundancy (zero recovery time after failures) in Ethernet networks. PRP uses a scheme, where the end nodes implement redundancy (instead of network elements) by connecting two network interfaces to two independent, disjointed, parallel networks (LAN-A and LAN-B). Each of these Dually Attached Nodes (DANs) then have redundant paths to all other DANs in the network.\"",
    "REVISION",
    [
      "literal",
      "223230313930393131303030305a22"
    ],
    "DESCRIPTION",
    "\"Latest version of this MIB module.\"",
    "::=",
    "{",
    "ciscoMgmt",
    "866",
    "}"
  ],
  "syntax_tree": [
    [
      "LAST-UPDATED",
      "201909110000Z"
    ],
    [
      "ORGANIZATION",
      "Cisco Systems, Inc."
    ],
    [
      "CONTACT-INFO",
      "Cisco Systems Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: cs-<list>@cisco.com"
    ],
    [
      "DESCRIPTION",
      "Parallel Redundancy Protocol (PRP) is defined in the International Standard IEC 62439-3. PRP is designed to provide hitless redundancy (zero recovery time after failures) in Ethernet networks. PRP uses a scheme, where the end nodes implement redundancy (instead of network elements) by connecting two network interfaces to two independent, disjointed, parallel networks (LAN-A and LAN-B). Each of these Dually Attached Nodes (DANs) then have redundant paths to all other DANs in the network."
    ],
    [
      "Revisions",
      [
        [
          "201909110000Z",
          [
            "DESCRIPTION",
            "Latest version of this MIB module."
          ]
        ]
      ]
    ]
  ]
}

• Cisco · Publisher's source file · Archived source file
  Source location: CISCO-PRP-MIB::ciscoPrpMIB.
  Source version and references

  Downloaded: 2026-10-19T00:18:11.878729+00:00. SHA-256: b907178174e9d974929aac96dbb46173a69799b83b8de66433da36e3cae95a68

  {'kind': 'MODULE-IDENTITY', 'details': {'module': 'CISCO-PRP-MIB', 'imports': {'CISCO-SMI': ['ciscoMgmt'], 'SNMPv2-TC': ['DisplayString', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'Unsigned32'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'NOTIFICATION-GROUP', 'OBJECT-GROUP']}, 'smi_kind': 'MODULE-IDENTITY', 'definition': 'ciscoPrpMIB MODULE-IDENTITY\n    LAST-UPDATED    "201909110000Z"\n    ORGANIZATION    "Cisco Systems, Inc."\n    CONTACT-INFO\n            "Cisco Systems\n            Customer Service\n\n            Postal: 170 W Tasman Drive\n            San Jose, CA  95134\n            USA\n\n            Tel: +1 800 553-NETS\n\n            E-mail: cs-<list>@cisco.com"\n    DESCRIPTION\n        "Parallel Redundancy Protocol (PRP) is defined in the\n        International Standard IEC 62439-3. PRP is designed to provide\n        hitless redundancy (zero recovery time after failures) in\n        Ethernet networks.\n\n        PRP uses a  scheme, where the end nodes implement redundancy\n        (instead of network elements) by connecting two network\n        interfaces to two independent, disjointed, parallel networks\n        (LAN-A and LAN-B). Each of these Dually Attached Nodes (DANs)\n        then have redundant paths to all other DANs in the network."\n    REVISION        "201909110000Z"\n    DESCRIPTION\n        "Latest version of this MIB module."\n    ::= { ciscoMgmt 866 }', 'syntax_tree': [['LAST-UPDATED', '201909110000Z'], ['ORGANIZATION', 'Cisco Systems, Inc.'], ['CONTACT-INFO', 'Cisco Systems Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: cs-<list>@cisco.com'], ['DESCRIPTION', 'Parallel Redundancy Protocol (PRP) is defined in the International Standard IEC 62439-3. PRP is designed to provide hitless redundancy (zero recovery time after failures) in Ethernet networks. PRP uses a scheme, where the end nodes implement redundancy (instead of network elements) by connecting two network interfaces to two independent, disjointed, parallel networks (LAN-A and LAN-B). Each of these Dually Attached Nodes (DANs) then have redundant paths to all other DANs in the network.'], ['Revisions', [['201909110000Z', ['DESCRIPTION', 'Latest version of this MIB module.']]]]], 'source_encoding': 'utf-8-sig'}, 'parser_version': 'mib-4'}