All MIBs › CME-MIB › componentPowerDetailsDynamicPowerSaver
componentPowerDetailsDynamicPowerSaver
Module: CME-MIB
OID (symbolic): CME-MIB::componentPowerDetailsDynamicPowerSaver
OID (numeric): 1.3.6.1.4.1.2.3.51.2.22.31.6.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: When enabled, Dynamic Power Saver allows the voltage and frequency of the CPUs on the component to be controlled based on how busy the CPU is. This feature is not available on all component types. Please refer to the component documentation for details. If a component does not support the dynamic power saver, this object will return notApplicable (255).
Under certain rare circumstances, the enabling of the dynamic power saver may not complete successfully due to interactions with other component functions, such as BIOS. Therefore, it is highly recommended that the user perform a GET of this object after performing a SET, in order to verify the completion of the intended operation.
NOTE: enabling this object will disable componentPowerDetailsPowerSaverMode if its not already disabled.
What is componentPowerDetailsDynamicPowerSaver?
This read-write enumeration turns Dynamic Power Saver on or off for a component, letting CPU voltage and frequency scale automatically based on how busy the CPU actually is, with notApplicable(255) returned where unsupported. Admins enable it to get automatic power savings during idle periods without a fixed performance penalty. For example, enabling this object on a component lets it draw less power overnight when workload is light, then ramp back up automatically once activity increases.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.22.31.6.1.7 snmpwalk -v2c -c public <target> CME-MIB::componentPowerDetailsDynamicPowerSaver
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.22.31.6.1.7.1 snmpget -v2c -c public <target> CME-MIB::componentPowerDetailsDynamicPowerSaver.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2.3.51.2.22.31.6.1.7.1 i <value>
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.2 | ibm | BLADE-MIB |
| 1.3.6.1.4.1.2.3 | ibmAgents | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51 | netfinitySupportProcessorAgent | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2 | bladeCenterSnmpMIB | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.22 | bladeCenter | BLADE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.3.51.2.22.31 | componentPower | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.22.31.6 | componentPowerDetailsTable | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.22.31.6.1 | componentPowerDetailsEntry | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.22.31.6.1.7 | componentPowerDetailsDynamicPowerSaver | CME-MIB |