Reference record for OID 1.3.6.1.3.37.0.12

Parent

1.3.6.1.3.37.0 (isisNotifications)

Node code

Node name

isisAreaMismatch

Numeric OID

1.3.6.1.3.37.0.12

URN notation

urn:oid:1.3.6.1.3.37.0.12

ASN.1 notation

{1 3 6 1 3 37 0 12}

{iso(1) identified-organization(3) dod(6) internet(1) experimental(3) isisMIB(37) isisNotifications(0) isisAreaMismatch(12)}
{iso(1) identified-organization(3) dod(6) internet(1) experimental(3) isis(37) isisNotifications(0) isisAreaMismatch(12)}
{iso(1) org(3) dod(6) internet(1) experimental(3) isisMIB(37) isisNotifications(0) isisAreaMismatch(12)}
{iso(1) org(3) dod(6) internet(1) experimental(3) isis(37) isisNotifications(0) isisAreaMismatch(12)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) experimental(3) isisMIB(37) isisNotifications(0) isisAreaMismatch(12)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) experimental(3) isis(37) isisNotifications(0) isisAreaMismatch(12)}
{iso(1) iso-organization(3) dod(6) internet(1) experimental(3) isisMIB(37) isisNotifications(0) isisAreaMismatch(12)}
{iso(1) iso-organization(3) dod(6) internet(1) experimental(3) isis(37) isisNotifications(0) isisAreaMismatch(12)}

OID-IRI notation

/1/3/6/1/3/37/0/12
/ISO/Identified-Organization/6/1/3/37/0/12
/ISO/3/6/1/3/37/0/12

Named path variants

/iso/identified-organization/dod/internet/experimental/isisMIB/isisNotifications/isisAreaMismatch
/iso/identified-organization/dod/internet/experimental/isis/isisNotifications/isisAreaMismatch
/iso/identified-organization/dod/internet/experimental/ISIS-MIB/isisNotifications/isisAreaMismatch
/iso/org/dod/internet/experimental/isisMIB/isisNotifications/isisAreaMismatch
/iso/org/dod/internet/experimental/isis/isisNotifications/isisAreaMismatch
/iso/org/dod/internet/experimental/ISIS-MIB/isisNotifications/isisAreaMismatch
/iso/iso-identified-organization/dod/internet/experimental/isisMIB/isisNotifications/isisAreaMismatch
/iso/iso-identified-organization/dod/internet/experimental/isis/isisNotifications/isisAreaMismatch
/iso/iso-identified-organization/dod/internet/experimental/ISIS-MIB/isisNotifications/isisAreaMismatch
/iso/iso-organization/dod/internet/experimental/isisMIB/isisNotifications/isisAreaMismatch
/iso/iso-organization/dod/internet/experimental/isis/isisNotifications/isisAreaMismatch
/iso/iso-organization/dod/internet/experimental/ISIS-MIB/isisNotifications/isisAreaMismatch

Descriptions

isisAreaMismatch — Common and standard MIB copies (LibreNMS/Observium Community)

A notification sent when we receive a Hello PDU from an IS which does not share any area address. This notification includes the header of the packet, which may help a network manager identify the source of the confusion. The agent must throttle the generation of consecutive isisAreaMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.

Source records

isisAreaMismatch

Status in source: current.

Names: isisAreaMismatch

Technical details

{
  "smi_kind": "NOTIFICATION-TYPE",
  "definition": [
    "isisAreaMismatch",
    "NOTIFICATION-TYPE",
    "OBJECTS",
    "{",
    "isisNotificationCircIfIndex",
    ",",
    "isisPduFragment",
    "}",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"A notification sent when we receive a Hello PDU from an IS which does not share any area address. This notification includes the header of the packet, which may help a network manager identify the source of the confusion. The agent must throttle the generation of consecutive isisAreaMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.\"",
    "::=",
    "{",
    "isisNotifications",
    "12",
    "}"
  ],
  "syntax_tree": [
    [
      "Objects",
      [
        "isisNotificationCircIfIndex",
        "isisPduFragment"
      ]
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "A notification sent when we receive a Hello PDU from an IS which does not share any area address. This notification includes the header of the packet, which may help a network manager identify the source of the confusion. The agent must throttle the generation of consecutive isisAreaMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time."
    ],
    null
  ]
}

Common and standard MIB copies (LibreNMS/Observium Community) · Publisher's source file: ISIS-MIB-LEGACY

Vendor MIB copy from the LibreNMS archive.

Module: ISIS-MIB-LEGACY

Published definition

isisAreaMismatch NOTIFICATION-TYPE
        OBJECTS {
            isisNotificationCircIfIndex,
            isisPduFragment
        }
        STATUS current
        DESCRIPTION
            "A notification sent when we receive a Hello
             PDU from an IS which does not share any
             area address. This notification includes
             the header of the packet, which may help a
             network manager identify the source of the
             confusion.

             The agent must throttle the generation of
             consecutive isisAreaMismatch notifications
             so that there is at least a 5-second gap
             between notifications of this type.  When
             notifications are throttled, they are dropped, not
             queued for sending at a future time."

    ::= { isisNotifications 12 }

Module imports

{'IF-MIB': ['InterfaceIndex'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'RowStatus', 'TruthValue', 'TimeStamp'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'Unsigned32', 'Counter32', 'mib-2', 'experimental'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'DIFFSERV-MIB': ['IndexInteger', 'IndexIntegerNextFree'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressPrefixLength'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}

· Download ISIS-MIB-LEGACY

Related source files and packages:

LibreNMS original distribution archiveFile: librenms/librenms/tar.gz/…; 80.2 MiB
Archive revision metadata: librenms/librenms (JSON)File: repos/librenms/librenms/commits/master; 36,945 bytes

Source location: ISIS-MIB-LEGACY::isisAreaMismatch.

Source version and references

Downloaded: 2026-10-24T02:51:18.933296+00:00.

First Registration Authority (inferred from ancestor 1.3.6.1.3.37)

Gunner Chris

Current Registration Authority (inferred from ancestor 1.3.6.1.3)

Internet Assigned Numbers Authority

Siblings (17)

OID	Name	Direct children	Descendants	Description
1.3.6.1.3.37.0.1	isisDatabaseOverload	0	0
1.3.6.1.3.37.0.2	isisManualAddressDrops	0	0
1.3.6.1.3.37.0.3	isisCorruptedLSPDetected	0	0
1.3.6.1.3.37.0.4	isisAttemptToExceedMaxSequence	0	0
1.3.6.1.3.37.0.5	isisIDLenMismatch	0	0
1.3.6.1.3.37.0.6	isisMaxAreaAddressesMismatch	0	0
1.3.6.1.3.37.0.7	isisOwnLSPPurge	0	0
1.3.6.1.3.37.0.8	isisSequenceNumberSkip	0	0
1.3.6.1.3.37.0.9	isisAuthenticationTypeFailure	0	0
1.3.6.1.3.37.0.10	isisAuthenticationFailure	0	0
1.3.6.1.3.37.0.11	isisVersionSkew	0	0
1.3.6.1.3.37.0.13	isisRejectedAdjacency	0	0
1.3.6.1.3.37.0.14	isisLSPTooLargeToPropagate	0	0
1.3.6.1.3.37.0.15	isisOrigLSPBuffSizeMismatch	0	0
1.3.6.1.3.37.0.16	isisProtocolsSupportedMismatch	0	0
1.3.6.1.3.37.0.17	isisAdjacencyChange	0	0
1.3.6.1.3.37.0.18	isisLSPErrorDetected	0	0