All MIBs › CPQIDA-MIB › cpqDaLogDrvSize
cpqDaLogDrvSize
Module: CPQIDA-MIB
OID (symbolic): CPQIDA-MIB::cpqDaLogDrvSize
OID (numeric): 1.3.6.1.4.1.232.3.2.3.1.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Logical Drive Size.
This is the size of the logical drive in megabytes. This value is calculated using the value 1,048,576 (2^20) as a megabyte. Drive manufacturers sometimes use the number 1,000,000 as a megabyte when giving drive capacities so this value may differ from the advertised size of a drive.
What is cpqDaLogDrvSize?
This integer reports the size of the logical drive in megabytes, calculated using 1,048,576 bytes per megabyte, which may differ from a drive manufacturer's advertised capacity based on 1,000,000 bytes. An admin uses this to reconcile why the reported logical drive size doesn't exactly match the sum of the advertised capacities of its member physical drives. For example, cpqDaLogDrvSize showing a slightly smaller number than expected from the drives' rated capacities is explained by this megabyte-definition difference rather than lost capacity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.3.2.3.1.1.9 snmpwalk -v2c -c public <target> CPQIDA-MIB::cpqDaLogDrvSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.3.2.3.1.1.9.1 snmpget -v2c -c public <target> CPQIDA-MIB::cpqDaLogDrvSize.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.232 | compaq | COMPAQ-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.232.3 | cpqDriveArray | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2 | cpqDaComponent | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.3 | cpqDaLogDrv | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.3.1 | cpqDaLogDrvTable | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.3.1.1 | cpqDaLogDrvEntry | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.3.1.1.9 | cpqDaLogDrvSize | CPQIDA-MIB |