All MIBs › CPQAPPG80-MIB › cpqSMAControllerCacheSize
cpqSMAControllerCacheSize
Module: CPQAPPG80-MIB
OID (symbolic): CPQAPPG80-MIB::cpqSMAControllerCacheSize
OID (numeric): 1.3.6.1.4.1.232.151.100.3.1.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The cache size in megabytes.
Can be either 64, 128, 256 or 512 MB.
What is cpqSMAControllerCacheSize?
This object reports the controller's cache size in megabytes, one of 64, 128, 256, or 512. Cache size directly affects how much write data the controller can buffer before flushing to disk, influencing both performance and the amount of data at risk if the cache battery fails. An admin sizing a workload for a database application would check this value to confirm the controller has enough cache for the expected I/O pattern.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.151.100.3.1.1.12 snmpwalk -v2c -c public <target> CPQAPPG80-MIB::cpqSMAControllerCacheSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.151.100.3.1.1.12.1 snmpget -v2c -c public <target> CPQAPPG80-MIB::cpqSMAControllerCacheSize.1
Start monitoring Compaq/HP StorageWorks SAN Appliance (HSG80-based, legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CPQAPPG80-MIB::cpqSMAControllerCacheSize OID value, configure state conditions and alerts, and monitor any Compaq/HP StorageWorks SAN Appliance (HSG80-based, legacy) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.232.151 | cpqSanAppliance | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100 | cpqsmav1 | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.3 | cpqSMAController | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.3.1 | cpqSMAControllerTable | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.3.1.1 | cpqSMAControllerEntry | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.3.1.1.12 | cpqSMAControllerCacheSize | CPQAPPG80-MIB |