Dell PowerEdge SC1420 Information Update - Page 14

Execute Disable, AC Recovery, Auto Power On, Everyday, Weekdays, Low Power Mode, Remote Wake Up

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www.dell.com | support.dell.com Table 1-6. Security Options (continued) Option Execute Disable (On default) Description Execute Disable (XD) is a new security feature that helps prevent code execution in certain memory areas when combined with a supported operating system or application. Execute Disable can help to prevent a class of viruses that use buffer overflow attacks. Execute Disable has two settings, On and Off. On indicates that Execute Disable Memory Protection Technology is on. Off indicates that Execute Disable Memory Protection Technology is off. Table 1-7. Power Management Options Option AC Recovery (Last default) Auto Power On (Off default) Auto Power Time Low Power Mode (Off default) Remote Wake Up (Off default) Description Determines how the system responds when AC power is reapplied after a power loss. Off commands the system to stay off when the power is reapplied. You must press the front-panel power button before the system turns on. On commands the system to turn on when the power is reapplied. Last commands the system to return to the last power state the system was in just before it was turned off. Determines when to use the Auto Power Time setting to turn on the system. Off commands the system to not use the Auto Power Time feature. Everyday turns on the system every day at the time set in Auto Power Time. Weekdays turns on the system every day from Monday through Friday at the time set in Auto Power Time. Determines the time that you want the system to turn on. On conserves more power by removing power from most hardware features. Off conserves less power and removes power from fewer hardware features. Determines how the system is turned on remotely from the Suspend, Hibernate, or Off states. Off disables the NIC from waking up the system. On enables the NIC to wake up the system. On w/ Boot to NIC enables the NIC to wake up the system and boot from the network. If you want the system to perform a Remote Wake Up, you must first set Low Power Mode to Off. 12 Information Update

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12
Information Update
www.dell.com | support.dell.com
Execute Disable
(
On
default)
Execute Disable (XD) is a new security feature that helps prevent code
execution in certain memory areas when combined with a supported operating
system or application. Execute Disable can help to prevent a class of viruses
that use buffer overflow attacks.
Execute Disable has two settings,
On
and
Off
.
On
indicates that Execute
Disable Memory Protection Technology is on.
Off
indicates that Execute
Disable Memory Protection Technology is off.
Table 1-7.
Power Management Options
Option
Description
AC Recovery
(
Last
default)
Determines how the system responds when AC power is reapplied after a
power loss.
Off
commands the system to stay off when the power is reapplied.
You must press the front-panel power button before the system turns on.
On
commands the system to turn on when the power is reapplied.
Last
commands the system to return to the last power state the system was in just
before it was turned off.
Auto Power On
(
Off
default)
Determines when to use the
Auto Power Time
setting to turn on the system.
Off
commands the system to not use the
Auto Power Time
feature.
Everyday
turns on the system every day at the time set in
Auto Power Time
.
Weekdays
turns on the system every day from Monday through Friday at the time set in
Auto Power Time
.
Auto Power Time
Determines the time that you want the system to turn on.
Low Power Mode
(
Off
default)
On
conserves more power by removing power from most hardware features.
Off
conserves less power and removes power from fewer hardware features.
Remote Wake Up
(
Off
default)
Determines how the system is turned on remotely from the
Suspend
,
Hibernate
, or
Off
states.
Off
disables the NIC from waking up the system.
On
enables the NIC to wake up the system.
On w/ Boot to NIC
enables
the NIC to wake up the system and boot from the network.
If you want the system to perform a
Remote Wake Up
, you must first set
Low Power Mode
to
Off
.
Table 1-6.
Security Options
(continued)
Option
Description