All MIBs › CPQSCSI-MIB › cpqCdLibraryFwSubtype
cpqCdLibraryFwSubtype
Module: CPQSCSI-MIB
OID (symbolic): CPQSCSI-MIB::cpqCdLibraryFwSubtype
OID (numeric): 1.3.6.1.4.1.232.5.2.6.2.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: SCSI CD library Firmware Subtype.
This is used to differentiate the firmware versions which have the same vendor and model. CD library will contain a value of 1 for this variable when they first ship, and this value will be incremented if future versions are shipped which are not firmware compatible with the predecessor. If the CD library does not support this capability, a value of 0 will be returned.
What is cpqCdLibraryFwSubtype?
This integer differentiates firmware versions sharing the same vendor and model that are not firmware-compatible with earlier releases, starting at 1 when a library first ships and incrementing on incompatible updates, or 0 if the library doesn't support this capability. Admins use it to detect a firmware generation change that might not be a simple drop-in update. For example, a library reporting fwSubtype 2 signals it shipped with firmware from a later, potentially incompatible generation than one reporting fwSubtype 1.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.5.2.6.2.1.12 snmpwalk -v2c -c public <target> CPQSCSI-MIB::cpqCdLibraryFwSubtype
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.5.2.6.2.1.12.1 snmpget -v2c -c public <target> CPQSCSI-MIB::cpqCdLibraryFwSubtype.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 |
| 1.3.6.1.4.1.232.5.2.6 | cpqScsiCd | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.6.2 | cpqCdLibraryTable | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.6.2.1 | cpqCdLibraryEntry | CPQSCSI-MIB |
| 1.3.6.1.4.1.232.5.2.6.2.1.12 | cpqCdLibraryFwSubtype | CPQSCSI-MIB |