CLI Guide
UncoreFrequency
Table 213. UncoreFrequency
Valid Arguments
• On systems prior to Dell’s 13th generation PowerEdge systems: NA
• On Dell’s 13th generation PowerEdge and later systems: DynamicUFS, MaxUFS,
MinUFS
Description
Sets the processor uncore frequency. Dynamic mode allows the processor to optimize
power resources across the cores and uncore during runtime. The optimization of the
uncore frequency to either save power or to optimize the performance is dependent on the
EnergyPerformanceBias option setting.
Example:
A:>syscfg --UncoreFrequency=DynamicUFS
Applicable Systems Dell’s 13th generation PowerEdge and later systems
System Security
You can manage the system security properties of the BIOS using the options in this group.
AcPwrRcvry or acpower
Table 214. AcPwrRcvry acpower
Valid Arguments
• On systems prior to Dell’s 12th generation PowerEdge systems: on, o, last
• On Dell’s 12th generation PowerEdge and later systems: On, O, Last
Description Sets the behavior for the system after AC power is lost. This option species how the
system responds to the restoration of AC power and is particularly useful in systems that
are turned o using a power strip. When set to on, the system turns on after AC is restored.
When set to o, the system does not turn on after AC is restored. When set to last, the
system turns on if the system was on when AC power was lost; if the system was o when
AC power was lost, the system remains o when power is restored. This option can be
replicated.
Example:
A:>syscfg --acpower=on
acpower=on
Applicable Systems All PowerEdge systems.
AcPwrRcvryDelay
Table 215. AcPwrRcvryDelay
Valid Arguments
• On systems prior to 12G: NA
116 SYSCFG