Reference record for OID 1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266

Parent

1.3.6.1.4.1.2011.2.251.20.1.2.2.15 (oidBasedTrap)

Node code

266

Node name

diskdomain

Numeric OID

1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266

URN notation

urn:oid:1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266

ASN.1 notation

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

{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
{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)}
Additional combinations skipped.

OID-IRI notation

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

Named path variants

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

Source records

diskdomain

Status in source: unspecified.

Names: diskdomain

Technical details

{
  "smi_kind": "OBJECT IDENTIFIER",
  "definition": [
    "diskdomain",
    "OBJECT",
    "IDENTIFIER",
    "::=",
    "{",
    "oidBasedTrap",
    "266",
    "}"
  ]
}

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
```
diskdomain OBJECT IDENTIFIER ::= { oidBasedTrap 266 }
```
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::diskdomain.
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 (40)

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
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.266.3	diskDomainIsOffline	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

Siblings (74)

OID	Name	Direct children	Descendants
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.6	port	26	78
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.10	disk	40	120
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.11	lun	18	54
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.21	host	13	39
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.23	powermodule	13	39
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.27	snapshot	3	9
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.40	filesystem	25	75
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.49	event	3	9
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.113	om	6	18
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.156	vstorepair	2	6
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.201	system	24	72
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.202	user	7	21
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.206	enclosure	20	60
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.207	controller	59	177
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.208	expansionmodule	16	48
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.209	interfacemodule	32	96
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.210	bbu	10	30
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.211	fanmodule	6	18
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.216	storagepool	15	45
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.218	smartcachepool	8	24
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.221	consistencygroup	8	24
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.224	remotedevice	28	84
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.234	sfpopticalelectricalmodule	10	30
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.237	memory	8	24
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.244	license	3	9
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.250	remotelun	3	9
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.253	lunmigrationtask	1	3
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.255	hostlink	3	9
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.263	replicationpair	12	36
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.264	eula	1	3
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.267	storageengine	2	6
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.269	qos	3	9
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.279	lif	3	9
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.285	antivirus	3	9
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.289	failovergroup	3	9
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.306	assistantcoolingunit	5	15
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.350	dedupeandcompress	2	6
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.447	cache	2	6
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.558	upgrade	2	6
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.580	initiator	8	24
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.633	smartmove	10	30
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.678	vswitch	1	3
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.756	box	4	12
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.822	performancemanagement	31	93
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.823	serveragent	11	33
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.6004	infrastructure	1	3
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.8001	dme	1	3
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.8002	dee	18	54
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.8003	dps	1	3
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.8005	dpcc	5	15