Table 52. NVMe-oF SubSystem n Settings(continued)
Option Description
SecurityKeyPath Specifies the SecurityKeyPath for this NVMe-oF connection.
Integrated Devices
To view the Integrated Devices screen, power on the system, press F2, and click System Setup Main Menu > System BIOS
> Integrated Devices.
Table 53. Integrated Devices details
Option Description
User Accessible USB Ports Configures the user accessible USB ports. Selecting Only Back Ports On
disables the front USB ports; selecting All Ports Off disables all front and
back USB ports.; selecting All Ports Off (Dynamic) disables all front and back
USB ports during POST. and front ports can be enabled or disabled dynamically
by authorized user without resetting the system. This option is set to All Ports
On by default.
The USB keyboard and mouse still function in certain USB ports during the
boot process, depending on the selection. After the boot process is complete,
the USB ports will be enabled or disabled as per the setting.
iDRAC Direct USB Port The iDRAC Direct USB port is managed by iDRAC exclusively with no host
visibility. This option is set to On or Off. When set to Off, iDRAC does not
detect any USB devices installed in this managed port. This option is set to On
by default.
Integrated Network Card1 Enables or disables the integrated network card. When this option is set to
Enabled, the card is not available to the operating system. This option is set to
On by default.
NOTE: If set to Disabled (operating system), the Integrated NICs might
still be available for shared network access by iDRAC.
Embedded NIC1 and NIC2 Enables or disables the OS interface of the embedded NIC1 and NIC2
controller.
NOTE: If set to Disabled (OS), the embedded NICs may still be available
for shared network access by the embedded management controller. This
function must be configured via the NIC management utilities provided with
your system.
This option is set to Enabled by default.
I/OAT DMA Engine Enables or disables the I/O Acceleration Technology (I/OAT) option. I/OAT is
a set of DMA features designed to accelerate network traffic and lower CPU
utilization. Enable only if the hardware and software support the feature. This
option is set to Disabled by default.
Embedded Video Controller Enables or disables the use of Embedded Video Controller as the primary
display. When set to Enabled, the Embedded Video Controller will be the
primary display even if add-in graphic cards are installed. When set to
Disabled, an add-in graphics card is used as the primary display. BIOS will
output displays to both the primary add-in video and the embedded video
during POST and preboot environment. The embedded video will then be
disabled right before the operating system boots. This option is set to
Enabled
by default.
NOTE: When there are multiple add-in graphic cards installed in the
system, the first card discovered during PCI enumeration is selected as
the primary video. You might have to rearrange the cards in the slots in
order to control which card is the primary video.
I/O Snoop HoldOff Response Selects the number of cycles PCI I/O can withhold snoop requests, from the
CPU, to allow time to complete its own write to LLC. This setting can help
Pre-operating system management applications 51
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