Reference record for OID 1.3.6.1.4.1.9.10.139.1.1.11

Parent

1.3.6.1.4.1.9.10.139.1.1 (ciscoNetRegDhcpv6NotifObjects)

Node code

Node name

cnrdhcpv6DupIpv6AddressDetectedBy

Numeric OID

1.3.6.1.4.1.9.10.139.1.1.11

URN notation

urn:oid:1.3.6.1.4.1.9.10.139.1.1.11

ASN.1 notation

{1 3 6 1 4 1 9 10 139 1 1 11}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBObjects(1) ciscoNetRegDhcpv6NotifObjects(1) cnrdhcpv6DupIpv6AddressDetectedBy(11)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/9/10/139/1/1/11
/ISO/Identified-Organization/6/1/4/1/9/10/139/1/1/11
/ISO/3/6/1/4/1/9/10/139/1/1/11

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/enterprise/me1200/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/enterprise/Cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/enterprises/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/enterprises/me1200/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/enterprises/Cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/ldap-enterprise/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/ldap-enterprise/me1200/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/ldap-enterprise/Cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/vendor-objects/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/vendor-objects/me1200/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/identified-organization/dod/internet/private/vendor-objects/Cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/org/dod/internet/private/enterprise/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/org/dod/internet/private/enterprise/me1200/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/org/dod/internet/private/enterprise/Cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
/iso/org/dod/internet/private/enterprises/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBObjects/ciscoNetRegDhcpv6NotifObjects/cnrdhcpv6DupIpv6AddressDetectedBy
Additional combinations skipped.

Descriptions

cnrdhcpv6DupIpv6AddressDetectedBy — Cisco, Cisco MIB copies (LibreNMS/Observium Community)

This object indicates how a duplicated IPv6 address is detected. dhcpClient: The duplicate address is detected by the DHCP client and reported to the server via a Decline message.

Source records

cnrdhcpv6DupIpv6AddressDetectedBy

Status in source: current.

Names: cnrdhcpv6DupIpv6AddressDetectedBy

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "cnrdhcpv6DupIpv6AddressDetectedBy",
    "OBJECT-TYPE",
    "SYNTAX",
    "INTEGER",
    "{",
    "dhcpClient",
    "(",
    "1",
    ")",
    ",",
    "dhcpServer",
    "(",
    "2",
    ")",
    "}",
    "MAX-ACCESS",
    "accessible-for-notify",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"This object indicates how a duplicated IPv6 address is detected. dhcpClient: The duplicate address is detected by the DHCP client and reported to the server via a Decline message.\"",
    "::=",
    "{",
    "ciscoNetRegDhcpv6NotifObjects",
    "11",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "INTEGER",
      [
        "enumSpec",
        [
          [
            "dhcpClient",
            1
          ],
          [
            "dhcpServer",
            2
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "accessible-for-notify"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "This object indicates how a duplicated IPv6 address is detected. dhcpClient: The duplicate address is detected by the DHCP client and reported to the server via a Decline message."
    ],
    null,
    null,
    null,
    null
  ]
}

Cisco · Publisher's source file: CISCO-NETREG-DHCPV6-MIB.my

Module: CISCO-NETREG-DHCPV6-MIB

Published definition

cnrdhcpv6DupIpv6AddressDetectedBy OBJECT-TYPE
    SYNTAX          INTEGER  {
                        dhcpClient(1),
                        dhcpServer(2)
                    }
    MAX-ACCESS      accessible-for-notify
    STATUS          current
    DESCRIPTION
        "This object indicates how a duplicated IPv6 address is
        detected. 
        dhcpClient: The duplicate address is detected by the DHCP 
        client and reported to the server via a Decline message." 
    ::= { ciscoNetRegDhcpv6NotifObjects 11 }

Module imports

{'CISCO-SMI': ['ciscoExperiment'], 'SNMPv2-TC': ['TimeStamp'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'IpAddress', 'Counter32', 'Gauge32', 'Unsigned32'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'NOTIFICATION-GROUP', 'OBJECT-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressIPv6', 'InetAddressPrefixLength'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}

· Download CISCO-NETREG-DHCPV6-MIB.my
Source location: CISCO-NETREG-DHCPV6-MIB::cnrdhcpv6DupIpv6AddressDetectedBy.

Source version and references

Downloaded: 2026-10-19T00:18:11.789967+00:00.

Cisco MIB copies (LibreNMS/Observium Community) · Publisher's source file: Source package: observium-community-latest.tar.gz

Vendor MIB copy from the Observium Community archive. Cisco support.

Module: CISCO-NETREG-DHCPV6-MIB

Published definition

cnrdhcpv6DupIpv6AddressDetectedBy OBJECT-TYPE
    SYNTAX          INTEGER  {
                        dhcpClient(1),
                        dhcpServer(2)
                    }
    MAX-ACCESS      accessible-for-notify
    STATUS          current
    DESCRIPTION
        "This object indicates how a duplicated IPv6 address is
        detected. 
        dhcpClient: The duplicate address is detected by the DHCP 
        client and reported to the server via a Decline message." 
    ::= { ciscoNetRegDhcpv6NotifObjects 11 }

Module imports

{'CISCO-SMI': ['ciscoExperiment'], 'SNMPv2-TC': ['TimeStamp'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'IpAddress', 'Counter32', 'Gauge32', 'Unsigned32'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'NOTIFICATION-GROUP', 'OBJECT-GROUP'], 'INET-ADDRESS-MIB': ['InetAddressIPv6', 'InetAddressPrefixLength'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}

· Download CISCO-NETREG-DHCPV6-MIB

Related source files and packages:

Observium Community original distribution archivePublisher Last-Modified: Tue, 05 May 2026 13:47:48 GMT; 127.4 MiB

Source location: CISCO-NETREG-DHCPV6-MIB::cnrdhcpv6DupIpv6AddressDetectedBy.

Source version and references

Downloaded: 2026-10-24T02:14:08.544392+00:00.

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.9)

Greg Satz

Current Registration Authority (inferred from ancestor 1.3.6.1.4.1.9)

Cisco Systems, Inc.

Siblings (19)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.9.10.139.1.1.1	cnrdhcpv6LinkName	0	0
1.3.6.1.4.1.9.10.139.1.1.2	cnrdhcpv6FreeAddressValue	0	0
1.3.6.1.4.1.9.10.139.1.1.3	cnrdhcpv6Threshold	0	0
1.3.6.1.4.1.9.10.139.1.1.4	cnrdhcpv6PrefixAddress	0	0
1.3.6.1.4.1.9.10.139.1.1.5	cnrdhcpv6PrefixLength	0	0
1.3.6.1.4.1.9.10.139.1.1.6	cnrdhcpv6ThresholdType	0	0
1.3.6.1.4.1.9.10.139.1.1.7	cnrdhcpv6TypeDesc	0	0
1.3.6.1.4.1.9.10.139.1.1.8	cnrdhcpv6DupIpv6Address	0	0
1.3.6.1.4.1.9.10.139.1.1.9	cnrdhcpv6ClientId	0	0
1.3.6.1.4.1.9.10.139.1.1.10	cnrdhcpv6ClientLookupKey	0	0
1.3.6.1.4.1.9.10.139.1.1.12	cnrdhcpv6DupPrefix	0	0
1.3.6.1.4.1.9.10.139.1.1.13	cnrdhcpv6DupPrefixLength	0	0
1.3.6.1.4.1.9.10.139.1.1.14	cnrdhcpv6DupPrefixDetectedBy	0	0
1.3.6.1.4.1.9.10.139.1.1.15	cnrdhcpv6PartnerServerAddr	0	0
1.3.6.1.4.1.9.10.139.1.1.16	cnrdhcpv6PartnerServerIpv6Addr	0	0
1.3.6.1.4.1.9.10.139.1.1.17	cnrdhcpv6ContestedIpv6Address	0	0
1.3.6.1.4.1.9.10.139.1.1.18	cnrdhcpv6ContestedIpv6Prefix	0	0
1.3.6.1.4.1.9.10.139.1.1.19	cnrdhcpv6ContestedIpv6PrefixLength	0	0
1.3.6.1.4.1.9.10.139.1.1.20	cnrdhcpv6FailoverPairName	0	0