All MIBs › CPQCR-MIB › cpqCrCntlrCacheSize
cpqCrCntlrCacheSize
Module: CPQCR-MIB
OID (symbolic): CPQCR-MIB::cpqCrCntlrCacheSize
OID (numeric): 1.3.6.1.4.1.232.141.2.2.1.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Clustered RAID Array Controller Cache Size.
Size of the controller's cache in MB.
What is cpqCrCntlrCacheSize?
This read-only integer reports the size, in megabytes, of the Clustered RAID controller's onboard cache. An administrator checks this value to confirm the controller has the amount of cache memory expected for its model, since cache size directly affects write performance. Seeing a cache size of 0 on a controller expected to have cache installed would indicate a missing or failed cache module.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.141.2.2.1.1.12 snmpwalk -v2c -c public <target> CPQCR-MIB::cpqCrCntlrCacheSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.141.2.2.1.1.12.1 snmpget -v2c -c public <target> CPQCR-MIB::cpqCrCntlrCacheSize.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 |
|---|---|---|
| 1.3.6.1.4.1.232.141 | cpqClusteredRAID | CPQCR-MIB |
| 1.3.6.1.4.1.232.141.2 | cpqCrComponent | CPQCR-MIB |
| 1.3.6.1.4.1.232.141.2.2 | cpqCrCntlr | CPQCR-MIB |
| 1.3.6.1.4.1.232.141.2.2.1 | cpqCrCntlrTable | CPQCR-MIB |
| 1.3.6.1.4.1.232.141.2.2.1.1 | cpqCrCntlrEntry | CPQCR-MIB |
| 1.3.6.1.4.1.232.141.2.2.1.1.12 | cpqCrCntlrCacheSize | CPQCR-MIB |