cpqDaAccelReadMemory
CPQIDA-MIB ·
.1.3.6.1.4.1.232.3.2.2.2.1.10
Object
column
mandatory
Integer32
Read Cache Memory.
This shows the amount of memory allocated for the read cache in
kilobytes. Because data is kept in duplicate (mirrored), the
actual amount of usable memory is half the amount shown.
Read cache is not available on IDA, IDA-2, IDA Expansion System,
or SMART controllers. Entries for these controllers will return
0 for this value.
Context
- MIB
- CPQIDA-MIB
- OID
.1.3.6.1.4.1.232.3.2.2.2.1.10- Type
- column
- Access
- readonly
- Status
- mandatory
- Parent
- cpqDaAccelEntry
- Table
- cpqDaAccelTable
- Siblings
- 19
Syntax
Integer32
- Source
- COPS-PR-SPPIInteger32
- Base type
Integer32
Values & Constraints
Type Constraints
range: -2147483648..2147483647
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cpqDaAccelCntlrIndex mandatory Cache Module Board Controller Index.
This value is a logical number whose meaning is OS dependent.
The value has a direct mapping to the controller table index
such… | column | Integer32 | .1.3.6.1.4.1.232.3.2.2.2.1.1 |
| cpqDaAccelSerialNumber mandatory Cache Module Serial Number.
The serial number of the Cache Module. This field will
be a null (size 0) string if the cache module does not support
serial number. | column | OctetString | .1.3.6.1.4.1.232.3.2.2.2.1.11 |
| cpqDaAccelTotalMemory mandatory Total Cache Memory.
This value is the total amount of cache module memory in
kilobytes, including both battery-backed and non-battery-backed
memory. | column | Integer32 | .1.3.6.1.4.1.232.3.2.2.2.1.12 |
| cpqDaAccelReadCachePercent mandatory Read Cache Percent.
This shows the percent of cache memory allocated for read ahead
caching. If the data cannot be determined or is not applicable,
the value is se… | column | RFC1155-SMIGauge | .1.3.6.1.4.1.232.3.2.2.2.1.13 |
| cpqDaAccelWriteCachePercent mandatory Write Cache Percent.
This shows the percent of cache memory allocated for posted
write caching. If the data cannot be determined or is not
applicable, the value is… | column | RFC1155-SMIGauge | .1.3.6.1.4.1.232.3.2.2.2.1.14 |
| cpqDaAccelFailedBatteries mandatory Cache Module Failed Batteries.
This lists the location of cache module failed batteries.
Each octet present contains the position number of a failed
battery. An oc… | column | OctetString | .1.3.6.1.4.1.232.3.2.2.2.1.15 |
| cpqDaAccelBackupPowerSource mandatory Cache Module Board Backup Power Source.
This describes the backup power source being used by the Cache
Module board.
The status can be:
… | column | Enumeration | .1.3.6.1.4.1.232.3.2.2.2.1.16 |
| cpqDaAccelBoardCurrentTemp mandatory Cache Module Board Current Temperature.
This is the temperature of the cache module board in degrees
Celsius. The field will contain -1 if the cache module
board t… | column | Integer32 | .1.3.6.1.4.1.232.3.2.2.2.1.17 |
| cpqDaAccelCapacitorCurrentTemp mandatory Cache Module Capacitor Current Temperature.
This is the temperature of the Super-Cap in degrees Celsius.
The field will contain -1 if the Super-Cap temperature
cann… | column | Integer32 | .1.3.6.1.4.1.232.3.2.2.2.1.18 |
| cpqDaAccelMemoryDataWidth mandatory Cache Memory Data Width.
This is the memory data width (in bits), for the attached cache
module. The field will contain -1 if the memory data width cannot
be calcu… | column | Integer32 | .1.3.6.1.4.1.232.3.2.2.2.1.19 |
| cpqDaAccelStatus mandatory Cache Module/Operations Status.
This describes the status of the cache module and/or cache operations.
Note that for some controller models, a cache … | column | Enumeration | .1.3.6.1.4.1.232.3.2.2.2.1.2 |
| cpqDaAccelMemoryTransferRate mandatory Cache Memory Transfer Rate.
This is the memory transfer rate in megatransfers per second (MT/s),
for the attached cache module . The field will contain -1 if the
… | column | Integer32 | .1.3.6.1.4.1.232.3.2.2.2.1.20 |
| cpqDaAccelMemory mandatory Write Cache Memory.
This shows the amount of memory allocated for the write cache in
kilobytes. Because data is kept in duplicate (mirrored), the
actual amount of … | column | Integer32 | .1.3.6.1.4.1.232.3.2.2.2.1.3 |
| cpqDaAccelBadData mandatory Cache Module Board Bad Data.
The following values are valid:
None (2)
Indicates that no data loss occurred. The battery packs were
properly char… | column | Enumeration | .1.3.6.1.4.1.232.3.2.2.2.1.4 |
| cpqDaAccelErrCode mandatory Cache Module Board Error Code.
Use this to determine the status of the write cache operations.
The status can be:
Other (1)
Indicate… | column | Enumeration | .1.3.6.1.4.1.232.3.2.2.2.1.5 |
| cpqDaAccelBattery mandatory Cache Module Board Backup Power Status.
This monitors the status of each backup power source on the board.
The backup power source can only recharge when the syst… | column | Enumeration | .1.3.6.1.4.1.232.3.2.2.2.1.6 |
| cpqDaAccelReadErrs mandatory Cache Module Board Read Errors.
This shows the total number of read memory parity errors that
were detected while reading from the Cache Module board.
The mirrored … | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.3.2.2.2.1.7 |
| cpqDaAccelWriteErrs mandatory Cache Module Board Write Errors.
This shows the total number of write memory parity errors that
were detected while writing to the Cache Module board.
… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.3.2.2.2.1.8 |
| cpqDaAccelCondition mandatory The condition of the device. This value represents the overall
condition of this cache module. | column | Enumeration | .1.3.6.1.4.1.232.3.2.2.2.1.9 |