Quick Reference Guide

Example:

A:>syscfg --OneTimeUefiBootSeqDev= 2,3,4,5,1,6

The following devices are set in the boot sequence:

Device 2:* usbcdrom.slot.1- USB CD-ROM device

Device 3:* virtualcd.slot.1 – VIRTUAL CDROM

Device 4:* hdd.emb.0 -Hard drive C:

Device 5:* nic.emb.1 - MBA v2.5.12 Slot 0500

Device 1:* virtualfloppy.slot.1 - VIRTUAL FLOPPY

Device 6:* usbfloppy.slot.1 - USB Floppy device

NOTE: The asterisk indicates that the device is enabled in the

BIOS.

Applicable Systems

PowerEdge 12G and later systems.

Processor Settings

You can manage the processor settings using the options in this group.

--DataReuse/--datareuse

Valid Arguments

• On systems prior to 12G

: enable, disable

• On 12G and later systems

: Enabled, Disabled

Description

Enables (default value) or disables data reuse in cache. Set to enable

for High Performance Computing (HPC) applications. Set to disable

for energy efficiency. This option can be replicated.

A:>syscfg --datareuse=enable

datareuse=enable

Applicable Systems PowerEdge 11G and later systems

--DcuIpPrefetcher

Valid Arguments

• On systems prior to 12G

:NA

• On 12G and later systems

: Enabled, Disabled

Description

Enables (default value) or disables DCU IP Prefetcher.

Example:

A:>syscfg --DcuIpPrefetcher=Enabled

DcuIpPrefetcher=Enabled

Applicable Systems PowerEdge 12G and later systems