Deployment Guide

MemFrequency / memorypowermode
Table 181. MemFrequency / memorypowermode
Valid Arguments
● On systems prior to Dell’s 12th generation PowerEdge systems: min, 978, 800,
1067, 1333, max
● On Dell’s 12th generation PowerEdge and later systems: MaxPerf, 2133MHz,
1866MHz, 1600MHz, 1333MHz, 1067MHz, 800MHz, MaxReliability
Description
Sets the speed of system memory.
NOTE: On systems prior to Dell’s 12th generation PowerEdge systems,
memorypowermode is a suboption of Power.
Example:
A:>syscfg --MemFrequency=MaxPerf
MemFrequency=MaxPerf
Applicable Systems All PowerEdge systems.
MemPatrolScrub
Table 182. MemPatrolScrub
Valid Arguments
● On systems prior to Dell’s 12th generation PowerEdge systems: NA
● On Dell’s 12th generation PowerEdge and later systems: Standard, Extended,
Disabled
Description
Sets the Memory Patrol Scrub frequency as Standard Mode, Extended Mode,
or Disabled.
Example:
A:>syscfg --MemPatrolScrub=Standard
MemPatrolScrub=Standard
Applicable Systems Dell’s 12th generation PowerEdge and later systems
MemRefreshRate
Table 183. MemRefreshRate
Valid Arguments
● On systems prior to Dell’s 12th generation PowerEdge systems: NA
● On Dell’s 12th generation PowerEdge and later systems: 1x, 2x
Description
Sets the Memory Refresh Rate as 1x or 2x
Example:
A:>syscfg --MemRefreshRate=1x
MemRefreshRate=1x
Applicable Systems Dell’s 12th generation PowerEdge and later systems
SYSCFG 91