All MIBs › H3C-DISK-MIB › h3cDiskPowerOffReason
h3cDiskPowerOffReason
Module: H3C-DISK-MIB
OID (symbolic): H3C-DISK-MIB::h3cDiskPowerOffReason
OID (numeric): 1.3.6.1.4.1.2011.10.10.3.1.1.1.14
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This object describes the reason of disk poweroff. The value 'environmentUnstable' means disk poweroff and may poweron again. The value 'mediumError' means disk poweroff and never poweron. The value 'smartCheckError' means disk's SMART check failed and poweroff. The value 'generalError' means disk poweroff because of general error.
What is h3cDiskPowerOffReason?
This read-only value reports why a disk was powered off: environmentUnstable(1) means it may power back on once conditions stabilize, mediumError(2) means it will never power back on due to a media fault, smartCheckError(3) means its SMART self-check failed, and generalError(4) covers other general faults. Admins use it to triage a powered-off drive without needing to physically inspect it first, distinguishing a transient environmental issue from a permanent hardware failure. For example, seeing mediumError(2) tells an admin this disk needs to be physically replaced rather than waiting for it to automatically recover.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.10.10.3.1.1.1.14 snmpwalk -v2c -c public <target> H3C-DISK-MIB::h3cDiskPowerOffReason
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.10.10.3.1.1.1.14.1 snmpget -v2c -c public <target> H3C-DISK-MIB::h3cDiskPowerOffReason.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> h3cDiskPowerOffReason.1
Start monitoring H3C storage array/server (physical disk drive health) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the H3C-DISK-MIB::h3cDiskPowerOffReason OID value, configure state conditions and alerts, and monitor any H3C storage array/server (physical disk drive health) from a single console.
OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.10 | h3c | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.10.10 | h3cStorageRef | H3C-STORAGE-REF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.10.10.3 | h3cDisk | H3C-DISK-MIB |
| 1.3.6.1.4.1.2011.10.10.3.1 | h3cDiskMibObjects | H3C-DISK-MIB |
| 1.3.6.1.4.1.2011.10.10.3.1.1 | h3cDiskTable | H3C-DISK-MIB |
| 1.3.6.1.4.1.2011.10.10.3.1.1.1 | h3cDiskEntry | H3C-DISK-MIB |
| 1.3.6.1.4.1.2011.10.10.3.1.1.1.14 | h3cDiskPowerOffReason | H3C-DISK-MIB |