OID reference

usmStatsDecryptionErrors

1.3.6.1.6.3.4.1.1.6

Description

The total number of packets received by the SNMP engine which were dropped because they could not be decrypted.

Full description and source information

Identification

Identifier and names

Parent: 1.3.6.1.6.3.4.1.1 (usmStats)
Node code: 6
Node name: usmStatsDecryptionErrors
Category: SNMP management object
Numeric OID: 1.3.6.1.6.3.4.1.1.6
URN notation: urn:oid:1.3.6.1.6.3.4.1.1.6

ASN.1, OID-IRI and named path variants

ASN.1 notation

{1 3 6 1 6 3 4 1 1 6}

{iso(1) identified-organization(3) dod(6) internet(1) snmpV2(6) snmpModules(3) snmpUsmMIB(4) usmMIBObjects(1) usmStats(1) usmStatsDecryptionErrors(6)}
{iso(1) identified-organization(3) dod(6) internet(1) snmpV2(6) smnpModules(3) snmpUsmMIB(4) usmMIBObjects(1) usmStats(1) usmStatsDecryptionErrors(6)}
{iso(1) org(3) dod(6) internet(1) snmpV2(6) snmpModules(3) snmpUsmMIB(4) usmMIBObjects(1) usmStats(1) usmStatsDecryptionErrors(6)}
{iso(1) org(3) dod(6) internet(1) snmpV2(6) smnpModules(3) snmpUsmMIB(4) usmMIBObjects(1) usmStats(1) usmStatsDecryptionErrors(6)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) snmpV2(6) snmpModules(3) snmpUsmMIB(4) usmMIBObjects(1) usmStats(1) usmStatsDecryptionErrors(6)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) snmpV2(6) smnpModules(3) snmpUsmMIB(4) usmMIBObjects(1) usmStats(1) usmStatsDecryptionErrors(6)}
{iso(1) iso-organization(3) dod(6) internet(1) snmpV2(6) snmpModules(3) snmpUsmMIB(4) usmMIBObjects(1) usmStats(1) usmStatsDecryptionErrors(6)}
{iso(1) iso-organization(3) dod(6) internet(1) snmpV2(6) smnpModules(3) snmpUsmMIB(4) usmMIBObjects(1) usmStats(1) usmStatsDecryptionErrors(6)}

OID-IRI notation

/1/3/6/1/6/3/4/1/1/6
/ISO/Identified-Organization/6/1/6/3/4/1/1/6
/ISO/3/6/1/6/3/4/1/1/6

Named path variants

/iso/identified-organization/dod/internet/snmpV2/snmpModules/snmpUsmMIB/usmMIBObjects/usmStats/usmStatsDecryptionErrors
/iso/identified-organization/dod/internet/snmpV2/smnpModules/snmpUsmMIB/usmMIBObjects/usmStats/usmStatsDecryptionErrors
/iso/org/dod/internet/snmpV2/snmpModules/snmpUsmMIB/usmMIBObjects/usmStats/usmStatsDecryptionErrors
/iso/org/dod/internet/snmpV2/smnpModules/snmpUsmMIB/usmMIBObjects/usmStats/usmStatsDecryptionErrors
/iso/iso-identified-organization/dod/internet/snmpV2/snmpModules/snmpUsmMIB/usmMIBObjects/usmStats/usmStatsDecryptionErrors
/iso/iso-identified-organization/dod/internet/snmpV2/smnpModules/snmpUsmMIB/usmMIBObjects/usmStats/usmStatsDecryptionErrors
/iso/iso-organization/dod/internet/snmpV2/snmpModules/snmpUsmMIB/usmMIBObjects/usmStats/usmStatsDecryptionErrors
/iso/iso-organization/dod/internet/snmpV2/smnpModules/snmpUsmMIB/usmMIBObjects/usmStats/usmStatsDecryptionErrors

SNMP properties

Value type: Counter32
Maximum access defined by MIB: read-only
Status in MIB: current

Interpreting this counter

A counter is cumulative. To estimate a rate, subtract two readings and divide by the elapsed time; use the units stated in the MIB.

Counter values can wrap or reset. A decrease alone does not distinguish a wrap from a reset, and multiple wraps between readings cannot be recovered reliably. Check the device's discontinuity indicators when available.

Published counter width: 32 bits. SMIv2: Counter32 · Counter64

Using this OID with SNMP

At least one MIB declaration places this object in a scalar group. A scalar instance uses the suffix .0.

snmpget [connection options] DEVICE .1.3.6.1.6.3.4.1.1.6.0

Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.

Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.

Published definition

The displayed source records contain one distinct definition. Compare its source records.

usmStatsDecryptionErrors OBJECT-TYPE
    SYNTAX       Counter32
    MAX-ACCESS   read-only
    STATUS       current
    DESCRIPTION "The total number of packets received by the SNMP
                 engine which were dropped because they could not be
                 decrypted.
                "
    ::= { usmStats 6 }

Meaning

Descriptions

1 unique

Identical descriptions are grouped. Different wording and device-specific notes are retained.

The total number of packets received by the SNMP engine which were dropped because they could not be decrypted.

Sources for this description

RFC Editor

See 1 matching source record

Evidence

Source records

1 records

Matching descriptions are grouped; open a group to compare definitions and supporting files.

Records for description 1RFC Editor1 record · 1 source

Description 1

usmStatsDecryptionErrors · currentRFC Editor1 source

Status in source: current.

Names: usmStatsDecryptionErrors

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "usmStatsDecryptionErrors",
    "OBJECT-TYPE",
    "SYNTAX",
    "Counter32",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"The total number of packets received by the SNMP engine which were dropped because they could not be decrypted. \"",
    "::=",
    "{",
    "usmStats",
    "6",
    "}"
  ],
  "syntax_tree": [
    [
      "ApplicationSyntax",
      "Counter32"
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "The total number of packets received by the SNMP engine which were dropped because they could not be decrypted."
    ],
    null,
    null,
    null,
    null
  ]
}

RFC Editor · RFC 2264 · RFC errata · Publisher's source file: User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)

Module: SNMP-USER-BASED-SM-MIB

See published definition above

Module imports

{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'TestAndIncr', 'RowStatus', 'RowPointer', 'StorageType', 'AutonomousType'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'OBJECT-IDENTITY', 'snmpModules', 'Counter32'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString', 'SnmpEngineID', 'snmpAuthProtocols', 'snmpPrivProtocols']}

· Download User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6)

Defense Communication Agency

Current Registration Authority (inferred from ancestor 1.3.6)

US DoD

Siblings (5)

OID	Name	Direct children	Descendants	Description
1.3.6.1.6.3.4.1.1.1	usmStatsUnsupportedSecLevels	0	0
1.3.6.1.6.3.4.1.1.2	usmStatsNotInTimeWindows	0	0
1.3.6.1.6.3.4.1.1.3	usmStatsUnknownUserNames	0	0
1.3.6.1.6.3.4.1.1.4	usmStatsUnknownEngineIDs	0	0
1.3.6.1.6.3.4.1.1.5	usmStatsWrongDigests	0	0