Reference record for OID 1.3.6.1.2.1.500.1.1.2.1.21

Parent

1.3.6.1.2.1.500.1.1.2.1 (ipsecSaAhInEntry)

Node code

Node name

ipsecSaAhInAuthErrors

Numeric OID

1.3.6.1.2.1.500.1.1.2.1.21

URN notation

urn:oid:1.3.6.1.2.1.500.1.1.2.1.21

ASN.1 notation

{1 3 6 1 2 1 500 1 1 2 1 21}

{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) stdmib-2(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) org(3) dod(6) internet(1) mgmt(2) mib-2(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) org(3) dod(6) internet(1) mgmt(2) mib(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) org(3) dod(6) internet(1) mgmt(2) stdmib-2(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) mgmt(2) mib(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) mgmt(2) stdmib-2(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) iso-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) iso-organization(3) dod(6) internet(1) mgmt(2) mib(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}
{iso(1) iso-organization(3) dod(6) internet(1) mgmt(2) stdmib-2(1) ipsecSaMonModule(500) ipsecSaMonitorMIB(1) saTables(1) ipsecSaAhInTable(2) ipsecSaAhInEntry(1) ipsecSaAhInAuthErrors(21)}

OID-IRI notation

/1/3/6/1/2/1/500/1/1/2/1/21
/ISO/Identified-Organization/6/1/2/1/500/1/1/2/1/21
/ISO/3/6/1/2/1/500/1/1/2/1/21

Named path variants

/iso/identified-organization/dod/internet/mgmt/mib-2/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/identified-organization/dod/internet/mgmt/mib/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/identified-organization/dod/internet/mgmt/RFC1066-MIB-INTERPRETATION/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/identified-organization/dod/internet/mgmt/stdmib-2/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/org/dod/internet/mgmt/mib-2/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/org/dod/internet/mgmt/mib/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/org/dod/internet/mgmt/RFC1066-MIB-INTERPRETATION/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/org/dod/internet/mgmt/stdmib-2/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/iso-identified-organization/dod/internet/mgmt/mib-2/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/iso-identified-organization/dod/internet/mgmt/mib/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/iso-identified-organization/dod/internet/mgmt/RFC1066-MIB-INTERPRETATION/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/iso-identified-organization/dod/internet/mgmt/stdmib-2/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/iso-organization/dod/internet/mgmt/mib-2/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/iso-organization/dod/internet/mgmt/mib/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/iso-organization/dod/internet/mgmt/RFC1066-MIB-INTERPRETATION/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors
/iso/iso-organization/dod/internet/mgmt/stdmib-2/ipsecSaMonModule/ipsecSaMonitorMIB/saTables/ipsecSaAhInTable/ipsecSaAhInEntry/ipsecSaAhInAuthErrors

Descriptions

ipsecSaAhInAuthErrors — Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)

The number of packets discarded by the SA due to authentication errors.

Source records

ipsecSaAhInAuthErrors

Status in source: current.

Names: ipsecSaAhInAuthErrors

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "ipsecSaAhInAuthErrors",
    "OBJECT-TYPE",
    "SYNTAX",
    "Counter32",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"The number of packets discarded by the SA due to authentication errors.\"",
    "::=",
    "{",
    "ipsecSaAhInEntry",
    "21",
    "}"
  ],
  "syntax_tree": [
    [
      "ApplicationSyntax",
      "Counter32"
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "The number of packets discarded by the SA due to authentication errors."
    ],
    null,
    null,
    null,
    null
  ]
}

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: Source package: observium-community-latest.tar.gz

Vendor MIB copy from the Observium Community archive.

Module: IPSEC-SA-MON-MIB

Published definition

ipsecSaAhInAuthErrors OBJECT-TYPE
        SYNTAX      Counter32
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The number of packets discarded by the SA due to
            authentication errors."
        ::= { ipsecSaAhInEntry 21 }

Module imports

{'IF-MIB': ['ifIndex'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'TruthValue'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Counter32', 'Gauge32', 'Integer32', 'Unsigned32', 'NOTIFICATION-TYPE', 'OBJECT-IDENTITY', 'Counter64', 'mib-2'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'NOTIFICATION-GROUP', 'MODULE-COMPLIANCE'], 'IPSEC-ISAKMP-IKE-DOI-TC': ['IpsecDoiIdentType', 'IpsecDoiEncapsulationMode', 'IpsecDoiEspTransform', 'IpsecDoiAhTransform', 'IpsecDoiAuthAlgorithm', 'IpsecDoiIpcompTransform', 'IpsecDoiSecProtocolId']}

· Download IPSEC-SA-MON-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: IPSEC-SA-MON-MIB::ipsecSaAhInAuthErrors.

Source version and references

Downloaded: 2026-10-24T02:14:27.114148+00:00.

First Registration Authority (inferred from ancestor 1.3.6)

Defense Communication Agency

Current Registration Authority (inferred from ancestor 1.3.6.1.2)

Internet Assigned Numbers Authority

Siblings (23)

OID	Name	Direct children	Descendants	Description
1.3.6.1.2.1.500.1.1.2.1.1	ipsecSaAhInAddress	0	0
1.3.6.1.2.1.500.1.1.2.1.2	ipsecSaAhInSpi	0	0
1.3.6.1.2.1.500.1.1.2.1.3	ipsecSaAhInDestId	0	0
1.3.6.1.2.1.500.1.1.2.1.4	ipsecSaAhInDestIdType	0	0
1.3.6.1.2.1.500.1.1.2.1.5	ipsecSaAhInSourceId	0	0
1.3.6.1.2.1.500.1.1.2.1.6	ipsecSaAhInSourceIdType	0	0
1.3.6.1.2.1.500.1.1.2.1.7	ipsecSaAhInProtocol	0	0
1.3.6.1.2.1.500.1.1.2.1.8	ipsecSaAhInDestPort	0	0
1.3.6.1.2.1.500.1.1.2.1.9	ipsecSaAhInSourcePort	0	0
1.3.6.1.2.1.500.1.1.2.1.10	ipsecSaAhInCreator	0	0
1.3.6.1.2.1.500.1.1.2.1.11	ipsecSaAhInEncapsulation	0	0
1.3.6.1.2.1.500.1.1.2.1.12	ipsecSaAhInAuthAlg	0	0
1.3.6.1.2.1.500.1.1.2.1.13	ipsecSaAhInAuthKeyLength	0	0
1.3.6.1.2.1.500.1.1.2.1.14	ipsecSaAhInRepWinSize	0	0
1.3.6.1.2.1.500.1.1.2.1.15	ipsecSaAhInLimitSeconds	0	0
1.3.6.1.2.1.500.1.1.2.1.16	ipsecSaAhInLimitKbytes	0	0
1.3.6.1.2.1.500.1.1.2.1.17	ipsecSaAhInAccSeconds	0	0
1.3.6.1.2.1.500.1.1.2.1.18	ipsecSaAhInAccKbytes	0	0
1.3.6.1.2.1.500.1.1.2.1.19	ipsecSaAhInUserOctets	0	0
1.3.6.1.2.1.500.1.1.2.1.20	ipsecSaAhInPackets	0	0
1.3.6.1.2.1.500.1.1.2.1.22	ipsecSaAhInReplayErrors	0	0
1.3.6.1.2.1.500.1.1.2.1.23	ipsecSaAhInPolicyErrors	0	0
1.3.6.1.2.1.500.1.1.2.1.24	ipsecSaAhInOtherReceiveErrors	0	0