Reference record for OID 1.3.6.1.4.1.9.10.139.0.6

Parent

1.3.6.1.4.1.9.10.139.0 (ciscoNetRegDhcpv6MIBNotifs)

Node code

Node name

ciscoNetRegDhcpv6PrefixConflict

Numeric OID

1.3.6.1.4.1.9.10.139.0.6

URN notation

urn:oid:1.3.6.1.4.1.9.10.139.0.6

ASN.1 notation

{1 3 6 1 4 1 9 10 139 0 6}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) cisco(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) me1200(9) ciscoExperiment(10) ciscoNetRegDhcpv6MIB(139) ciscoNetRegDhcpv6MIBNotifs(0) ciscoNetRegDhcpv6PrefixConflict(6)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/9/10/139/0/6
/ISO/Identified-Organization/6/1/4/1/9/10/139/0/6
/ISO/3/6/1/4/1/9/10/139/0/6

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/enterprise/me1200/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/enterprise/Cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/enterprises/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/enterprises/me1200/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/enterprises/Cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/ldap-enterprise/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/ldap-enterprise/me1200/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/ldap-enterprise/Cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/vendor-objects/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/vendor-objects/me1200/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/identified-organization/dod/internet/private/vendor-objects/Cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/org/dod/internet/private/enterprise/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/org/dod/internet/private/enterprise/me1200/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/org/dod/internet/private/enterprise/Cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
/iso/org/dod/internet/private/enterprises/cisco/ciscoExperiment/ciscoNetRegDhcpv6MIB/ciscoNetRegDhcpv6MIBNotifs/ciscoNetRegDhcpv6PrefixConflict
Additional combinations skipped.

Descriptions

ciscoNetRegDhcpv6PrefixConflict — Cisco, Cisco MIB copies (LibreNMS/Observium Community)

This notification indicates that the DHCP server on this host, and a DHCP server on another host, have claimed ownership for the same IPv6 prefix. The cnrdhcpv6ContestedIpv6Prefix object indicates which prefix is under contention. cnrdhcpv6ContestedIpv6PrefixLength indicates the length of the prefix. The cnrdhcpv6PartnerServerAddr or cnrdhcpv6PartnerServerIpv6Addr object indicates with which other server a conflict was detected. The cnrdhcpv6FailoverPairName object indicates failover pair name.

Source records

ciscoNetRegDhcpv6PrefixConflict

Status in source: current.

Names: ciscoNetRegDhcpv6PrefixConflict

Technical details

{
  "smi_kind": "NOTIFICATION-TYPE",
  "definition": [
    "ciscoNetRegDhcpv6PrefixConflict",
    "NOTIFICATION-TYPE",
    "OBJECTS",
    "{",
    "cnrdhcpv6PartnerServerAddr",
    ",",
    "cnrdhcpv6PartnerServerIpv6Addr",
    ",",
    "cnrdhcpv6ContestedIpv6Prefix",
    ",",
    "cnrdhcpv6ContestedIpv6PrefixLength",
    ",",
    "cnrdhcpv6FailoverPairName",
    "}",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"This notification indicates that the DHCP server on this host, and a DHCP server on another host, have claimed ownership for the same IPv6 prefix. The cnrdhcpv6ContestedIpv6Prefix object indicates which prefix is under contention. cnrdhcpv6ContestedIpv6PrefixLength indicates the length of the prefix. The cnrdhcpv6PartnerServerAddr or cnrdhcpv6PartnerServerIpv6Addr object indicates with which other server a conflict was detected. The cnrdhcpv6FailoverPairName object indicates failover pair name.\"",
    "::=",
    "{",
    "ciscoNetRegDhcpv6MIBNotifs",
    "6",
    "}"
  ],
  "syntax_tree": [
    [
      "Objects",
      [
        "cnrdhcpv6PartnerServerAddr",
        "cnrdhcpv6PartnerServerIpv6Addr",
        "cnrdhcpv6ContestedIpv6Prefix",
        "cnrdhcpv6ContestedIpv6PrefixLength",
        "cnrdhcpv6FailoverPairName"
      ]
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "This notification indicates that the DHCP server on this host, and a DHCP server on another host, have claimed ownership for the same IPv6 prefix. The cnrdhcpv6ContestedIpv6Prefix object indicates which prefix is under contention. cnrdhcpv6ContestedIpv6PrefixLength indicates the length of the prefix. The cnrdhcpv6PartnerServerAddr or cnrdhcpv6PartnerServerIpv6Addr object indicates with which other server a conflict was detected. The cnrdhcpv6FailoverPairName object indicates failover pair name."
    ],
    null
  ]
}

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

Module: CISCO-NETREG-DHCPV6-MIB

Published definition

ciscoNetRegDhcpv6PrefixConflict NOTIFICATION-TYPE
    OBJECTS         {
                        cnrdhcpv6PartnerServerAddr,
                        cnrdhcpv6PartnerServerIpv6Addr,
                        cnrdhcpv6ContestedIpv6Prefix,
                        cnrdhcpv6ContestedIpv6PrefixLength,
                        cnrdhcpv6FailoverPairName
                    }
    STATUS          current
    DESCRIPTION
        "This notification indicates that the DHCP server on this host,
        and a DHCP server on another host, have claimed ownership for
        the same IPv6 prefix.  The cnrdhcpv6ContestedIpv6Prefix object
        indicates which prefix is under contention.
        cnrdhcpv6ContestedIpv6PrefixLength indicates the length of the
        prefix. The cnrdhcpv6PartnerServerAddr or
        cnrdhcpv6PartnerServerIpv6Addr object indicates with which other
        server a conflict was detected. The cnrdhcpv6FailoverPairName
        object indicates failover pair name."
   ::= { ciscoNetRegDhcpv6MIBNotifs 6 }

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::ciscoNetRegDhcpv6PrefixConflict.

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

ciscoNetRegDhcpv6PrefixConflict NOTIFICATION-TYPE
    OBJECTS         {
                        cnrdhcpv6PartnerServerAddr,
                        cnrdhcpv6PartnerServerIpv6Addr,
                        cnrdhcpv6ContestedIpv6Prefix,
                        cnrdhcpv6ContestedIpv6PrefixLength,
                        cnrdhcpv6FailoverPairName
                    }
    STATUS          current
    DESCRIPTION
        "This notification indicates that the DHCP server on this host,
        and a DHCP server on another host, have claimed ownership for
        the same IPv6 prefix.  The cnrdhcpv6ContestedIpv6Prefix object
        indicates which prefix is under contention.
        cnrdhcpv6ContestedIpv6PrefixLength indicates the length of the
        prefix. The cnrdhcpv6PartnerServerAddr or
        cnrdhcpv6PartnerServerIpv6Addr object indicates with which other
        server a conflict was detected. The cnrdhcpv6FailoverPairName
        object indicates failover pair name."
   ::= { ciscoNetRegDhcpv6MIBNotifs 6 }

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::ciscoNetRegDhcpv6PrefixConflict.

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 (5)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.9.10.139.0.1	ciscoNetRegDhcpv6AddressShortageStart	0	0
1.3.6.1.4.1.9.10.139.0.2	ciscoNetRegDhcpv6AddressShortageStop	0	0
1.3.6.1.4.1.9.10.139.0.3	ciscoNetRegDhcpv6DuplicateAddress	0	0
1.3.6.1.4.1.9.10.139.0.4	ciscoNetRegDhcpv6DuplicatePrefix	0	0
1.3.6.1.4.1.9.10.139.0.5	ciscoNetRegDhcpv6AddressConflict	0	0