Reference record for OID 1.3.6.1.4.1.2011.2.251.20.1.2.2.15.201.21.2

Parent

1.3.6.1.4.1.2011.2.251.20.1.2.2.15.201.21 (controllerWriteCacheIsDisabled)

Node code

Node name

controllerWriteCacheIsDisabled-Resume

Numeric OID

1.3.6.1.4.1.2011.2.251.20.1.2.2.15.201.21.2

URN notation

urn:oid:1.3.6.1.4.1.2011.2.251.20.1.2.2.15.201.21.2

ASN.1 notation

{1 3 6 1 4 1 2011 2 251 20 1 2 2 15 201 21 2}

{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
{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) system(201) controllerWriteCacheIsDisabled(21) controllerWriteCacheIsDisabled-Resume(2)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/2011/2/251/20/1/2/2/15/201/21/2
/ISO/Identified-Organization/6/1/4/1/2011/2/251/20/1/2/2/15/201/21/2
/ISO/3/6/1/4/1/2011/2/251/20/1/2/2/15/201/21/2

Named path variants

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

Descriptions

controllerWriteCacheIsDisabled-Resume — Huawei MIB copies (LibreNMS/Observium Community)

Recover: Controller Write Cache Is Disabled

Source records

controllerWriteCacheIsDisabled-Resume

Status in source: current.

Names: controllerWriteCacheIsDisabled-Resume

Technical details

{
  "smi_kind": "NOTIFICATION-TYPE",
  "definition": [
    "controllerWriteCacheIsDisabled-Resume",
    "NOTIFICATION-TYPE",
    "OBJECTS",
    "{",
    "hwStorageAlarmReporting",
    "}",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"Recover: Controller Write Cache Is Disabled\"",
    "::=",
    "{",
    "controllerWriteCacheIsDisabled",
    "2",
    "}"
  ],
  "syntax_tree": [
    [
      "Objects",
      [
        "hwStorageAlarmReporting"
      ]
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "Recover: Controller Write Cache Is Disabled"
    ],
    null
  ]
}

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
```
controllerWriteCacheIsDisabled-Resume NOTIFICATION-TYPE
            OBJECTS { hwStorageAlarmReporting }
            STATUS current
            DESCRIPTION "Recover: Controller Write Cache Is Disabled"
            --#SEVERITY INFORMATIONAL
            ::= { controllerWriteCacheIsDisabled 2 }
```
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::controllerWriteCacheIsDisabled-Resume.
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

Siblings (1)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.2011.2.251.20.1.2.2.15.201.21.1	controllerWriteCacheIsDisabled-Fault	0	0