All MIBs › HUAWEI-STORAGE-HARDWARE-MIB › hwInfoDiskCofferDisk
hwInfoDiskCofferDisk
Module: HUAWEI-STORAGE-HARDWARE-MIB
OID (symbolic): HUAWEI-STORAGE-HARDWARE-MIB::hwInfoDiskCofferDisk
OID (numeric): 1.3.6.1.4.1.34774.4.1.23.5.1.1.20
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description:
What is hwInfoDiskCofferDisk?
Unsigned32 flag indicating whether this disk is a 'coffer disk' -- a small reserved area Huawei storage systems use to persist critical system configuration and metadata. Admins should treat any disk flagged as a coffer disk with extra caution, since removing it can jeopardize the whole array's configuration data. The source DESCRIPTION is blank, so this reading is inferred from Huawei's documented coffer-disk concept.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.34774.4.1.23.5.1.1.20 snmpwalk -v2c -c public <target> HUAWEI-STORAGE-HARDWARE-MIB::hwInfoDiskCofferDisk
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.34774.4.1.23.5.1.1.20.1 snmpget -v2c -c public <target> HUAWEI-STORAGE-HARDWARE-MIB::hwInfoDiskCofferDisk.1
Start monitoring Huawei OceanStor storage array (controller/enclosure/disk hardware) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-STORAGE-HARDWARE-MIB::hwInfoDiskCofferDisk OID value, configure state conditions and alerts, and monitor any Huawei OceanStor storage array (controller/enclosure/disk hardware) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.34774 | huaweistorage | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4 | hwStorage | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1 | hwISM | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1.23 | hwStorageDevice | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1.23.5 | hwHardwareInfo | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1.23.5.1 | hwInfoDiskTable | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1.23.5.1.1 | hwInfoDiskEntry | HUAWEI-STORAGE-HARDWARE-MIB |
| 1.3.6.1.4.1.34774.4.1.23.5.1.1.20 | hwInfoDiskCofferDisk | HUAWEI-STORAGE-HARDWARE-MIB |