Reference record for OID 1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.3

Parent

1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266 (diskdomain)

Node code

Node name

diskDomainIsOffline

Numeric OID

1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.3

URN notation

urn:oid:1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.3

ASN.1 notation

{1 3 6 1 4 1 2011 2 251 20 1 2 2 15 266 3}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) huawei(2011) products(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) huawei(2011) hwProducts(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) iMAP(2011) products(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) iMAP(2011) hwProducts(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) huawei(2011) products(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) huawei(2011) hwProducts(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) iMAP(2011) products(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) iMAP(2011) hwProducts(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) huawei(2011) products(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) huawei(2011) hwProducts(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) iMAP(2011) products(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) iMAP(2011) hwProducts(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) huawei(2011) products(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) huawei(2011) hwProducts(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) iMAP(2011) products(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) iMAP(2011) hwProducts(2) storage(251) alarm(20) hwStorageNotification(1) hwStorageNotificationType(2) hwStorageAlarmReportingPrecise(2) oidBasedTrap(15) diskdomain(266) diskDomainIsOffline(3)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/2011/2/251/20/1/2/2/15/266/3
/ISO/Identified-Organization/6/1/4/1/2011/2/251/20/1/2/2/15/266/3
/ISO/3/6/1/4/1/2011/2/251/20/1/2/2/15/266/3

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/huawei/products/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/enterprise/huawei/hwProducts/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/enterprise/iMAP/products/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/enterprise/iMAP/hwProducts/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/enterprises/huawei/products/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/enterprises/huawei/hwProducts/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/enterprises/iMAP/products/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/enterprises/iMAP/hwProducts/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/ldap-enterprise/huawei/products/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/ldap-enterprise/huawei/hwProducts/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/ldap-enterprise/iMAP/products/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/ldap-enterprise/iMAP/hwProducts/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/vendor-objects/huawei/products/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/vendor-objects/huawei/hwProducts/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/vendor-objects/iMAP/products/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
/iso/identified-organization/dod/internet/private/vendor-objects/iMAP/hwProducts/storage/alarm/hwStorageNotification/hwStorageNotificationType/hwStorageAlarmReportingPrecise/oidBasedTrap/diskdomain/diskDomainIsOffline
Additional combinations skipped.

Source records

diskDomainIsOffline

Status in source: unspecified.

Names: diskDomainIsOffline

Technical details

{
  "smi_kind": "OBJECT IDENTIFIER",
  "definition": [
    "diskDomainIsOffline",
    "OBJECT",
    "IDENTIFIER",
    "::=",
    "{",
    "diskdomain",
    "3",
    "}"
  ]
}

Huawei MIB copies (LibreNMS/Observium Community) · Publisher's source file: Source package: observium-community-latest.tar.gz
Vendor MIB copy from the Observium Community archive. Huawei support.

Module: HUAWEI-STORAGE-OID-BASED-TRAP-MIB
Published definition
```
diskDomainIsOffline OBJECT IDENTIFIER ::= { diskdomain 3 }
```
Module imports
```
{'SNMPv2-SMI': ['MODULE-IDENTITY', 'NOTIFICATION-TYPE', 'enterprises'], 'HUAWEI-STORAGE-ALARM-MIB': ['hwStorageAlarmReporting']}
```
· Download HUAWEI-STORAGE-OID-BASED-TRAP-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: HUAWEI-STORAGE-OID-BASED-TRAP-MIB::diskDomainIsOffline.
Source version and references

Downloaded: 2026-10-23T19:24:42.463959+00:00.

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.2011)

Lwu Zhao

Direct children (2)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.3.1	diskDomainIsOffline-Fault	0	0
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.3.2	diskDomainIsOffline-Resume	0	0

Siblings (39)

OID	Name	Direct children	Descendants
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.1	diskDomainDegradation	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.2	diskDomainFault	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.6	differentDiskType1	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.8	diskIsRemovedFromDiskDomain	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.11	diskDomainReconstructionFailed	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.14	diskDomainPreCopyFailed	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.32	newDiskCapacityInsufficieny1	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.85	diskDomainHasAMediumError	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.87	internalResourceOfTheDiskDomainIsNotEnough	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.95	theSelfEncryptingDiskKeyInADiskDomainHasExpired	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.96	theSelfEncryptingDiskKeyInADiskDomainIsAboutToExpire	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.104	hotSpareCapacityInsufficient1	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.108	theNewDiskFailedToBeAddedToTheDiskDomain	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.109	inconsistentEncryptionTypesBeforeAndAfterDiskReplacement1	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.110	diskDomainLosesEnclosurelevelRedundancyCapability	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.112	theDiskDomainCannotProvideEnclosureLevelRedundancyDueToDiskLocationChange	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.116	theBackgroundInspectionTaskOfTheDiskDomainIsAbnormal	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.121	hotSpareCapacityInsufficient	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.122	aComponentInTheDiskDomainIsAbnormal	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.124	thePerformanceLayerQuotaOfTheStoragePoolIsInsufficient	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.125	theHotSpareSpaceAtThePerformanceLayerIsInsufficient	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.126	aDiskIsRemovedFromThePerformanceLayer	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.127	theNewDiskIsNotAddedToThePerformanceLayer	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.128	theMemberDiskTypesAreInconsistent	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.129	theMemberDiskEncryptionTypesAreInconsistent	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.130	failedToAddTheNewDiskToThePerformanceLayer	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.131	theNewDiskIsNotAddedToThePerformanceLayerDueToAnInconsistentModel	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.134	diskDomainSelfCheck	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.136	newDiskInconsistentHardwareModel	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.137	theDiskDomainScaleInTaskIsAboutToBeRolledBack1	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.138	theDiskDomainScaleInTaskIsAboutToBeRolledBack	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.140	diskDomainAssociatedWithThePerformanceLayerLosesEnclosurelevelRedundancyCapabilityDueToDiskLocationChange	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.141	diskDomainLosesEnclosurelevelRedundancyCapability1	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.142	theNewDiskCannotBeAddedToThePerformanceLayer	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.143	diskDomainCapNotAvailable	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.144	lossEnclosureLevelAbilityAlarm	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.145	diskRoamingAlarmBetweenController	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.148	capCheckPointAbnormal	2	2
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.293	theModelOfTheNewDiskIsDifferentFromTheReplacedOneAndCannotBeAddedToTheDiskDomain	2	2