Serial Communications - Dell XC720xd Owner's Manual

Menu Item
Internal USB Port
Integrated Network Card 1
OS Watchdog Timer
Embedded Video Controller
SR-IOV Global Enable
Slot Disablement
Memory Mapped I/O above 4 GB

Serial Communications

Table 18. Serial Communications
Menu Item
Serial Communication
24
Description
the User Accessible USB Ports option is set to All
Ports On.
Allows you to enable or disable the internal USB
port. By default, the Internal USB Port option is set
to On.
Allows you to enable or disable the Integrated
Network Card 1 option. By default, the Integrated
Network Card 1 option is set to Enabled.
Allows you to enable or disable the OS Watchdog
Timer option. When this option is enabled, OS
initializes the timer and OS Watchdog Timer helps
in recovering the OS. By default, the OS Watchdog
Timer option is set to Disabled.
Allows you to enable or disable Embedded Video
Controller. By default, Embedded Video
Controller is Enabled.
Allows you to enable or disable BIOS configuration
of Single Root I/O Virtualization (SR-IOV) devices.
By default, the SR-IOV Global Enable option is set
to Disabled.
Allows you to enable or disable available PCIe slots
on your system. The Slot Disablement feature
controls the configuration of PCIe cards installed
in the specified slot.
Allows you to enable support for PCIe devices that
require large amounts of memory. By default, the
option is set to Enabled.
Description
Allows you to select serial communication devices
(Serial Device 1 and Serial Device 2) in the BIOS.
You can enable BIOS console redirection and
specify the port address. By default, the Serial
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CAUTION: Slot disablement must be used
only when the installed peripheral card is
preventing booting into the Operating
System or causing delays in system startup.