All MIBs › CPQFCA-MIB › cpqFcaPhyDrvSerialNum
cpqFcaPhyDrvSerialNum
Module: CPQFCA-MIB
OID (symbolic): CPQFCA-MIB::cpqFcaPhyDrvSerialNum
OID (numeric): 1.3.6.1.4.1.232.16.2.5.1.1.43
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Physical Drive Serial Number.
This is the serial number assigned to the physical drive. This value is based upon the serial number as returned by the SCSI inquiry command but may have been modified due to space limitations. This can be used for identification purposes.
What is cpqFcaPhyDrvSerialNum?
This display string gives the physical drive's serial number as returned by the SCSI inquiry command, possibly modified for space limitations, and is used for identification. An admin records this value to positively track a specific physical unit, such as when filing a warranty claim or verifying which disk was actually replaced. For example, recording the serial number before a drive swap ensures the correct failed unit is documented in a hardware replacement ticket.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.16.2.5.1.1.43 snmpwalk -v2c -c public <target> CPQFCA-MIB::cpqFcaPhyDrvSerialNum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.16.2.5.1.1.43.1 snmpget -v2c -c public <target> CPQFCA-MIB::cpqFcaPhyDrvSerialNum.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 |
|---|---|---|
| 1.3.6.1.4.1.232.16 | cpqFibreArray | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2 | cpqFcaComponent | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.5 | cpqFcaPhyDrv | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.5.1 | cpqFcaPhyDrvTable | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.5.1.1 | cpqFcaPhyDrvEntry | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.5.1.1.43 | cpqFcaPhyDrvSerialNum | CPQFCA-MIB |