All MIBs › CPQSCSI-MIB › cpqScsiLogDrvSize
cpqScsiLogDrvSize
Module: CPQSCSI-MIB
OID (symbolic): CPQSCSI-MIB::cpqScsiLogDrvSize
OID (numeric): 1.3.6.1.4.1.232.5.2.3.1.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: SCSI 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 cpqScsiLogDrvSize?
This read-only INTEGER (0 to 2147483647) reports the size of the logical drive in megabytes, calculated using 1,048,576 bytes per megabyte, which the description notes may differ from a drive's advertised capacity since manufacturers sometimes use 1,000,000 bytes per megabyte instead. Admins use this to get the true usable capacity of a logical drive for storage planning rather than relying on marketing capacity figures. For example, an admin sizing a database volume relies on this reported megabyte value rather than the drive's advertised capacity to avoid over-provisioning.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.5.2.3.1.1.6 snmpwalk -v2c -c public <target> CPQSCSI-MIB::cpqScsiLogDrvSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.5.2.3.1.1.6.1 snmpget -v2c -c public <target> CPQSCSI-MIB::cpqScsiLogDrvSize.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 |
|---|---|---|
| 1.3.6.1.4.1.232.5 | cpqScsi | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2 | cpqScsiComponent | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.3 | cpqScsiLogDrv | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.3.1 | cpqScsiLogDrvTable | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.3.1.1 | cpqScsiLogDrvEntry | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.3.1.1.6 | cpqScsiLogDrvSize | CPQSCSI-MIB |