Dell EMC PowerEdge R940 Installation And Service Manual page 46

Network Settings
You can use the Network Settings screen to modify UEFI PXE, iSCSI, and HTTP boot settings. The network settings option is available
only in the UEFI mode.
NOTE: The BIOS does not control network settings in the BIOS mode. For the BIOS boot mode, the optional Boot ROM of the
network controllers handles the network settings.
Viewing Network Settings
To view the Network Settings screen, perform the following steps:
1 Turn on, or restart your system.
2 Press F2 immediately after you see the following message:
F2 = System Setup
NOTE: If your operating system begins to load before you press F2, wait for the system to finish booting, and then
restart your system and try again.
3 On the System Setup Main Menu screen, click System BIOS.
4 On the System BIOS screen, click Network Settings.
Network Settings screen details
The Network Settings screen details are explained as follows:
Option Description
PXE Device n (n = 1 Enables or disables the device. When enabled, a UEFI PXE boot option is created for the device.
to 4)
PXE Device n Enables you to control the configuration of the PXE device.
Settings(n = 1 to 4)
HTTP Device n (n = Enables or disables the device. When enabled, a UEFI HTTP boot option is created for the device.
1 to 4)
HTTP Device n Enables you to control the configuration of the HTTP device.
Settings (n = 1 to 4)
UEFI iSCSI Settings
You can use the iSCSI Settings screen to modify iSCSI device settings. The iSCSI Settings option is available only in the UEFI boot mode.
BIOS does not control network settings in the BIOS boot mode. For the BIOS boot mode, the option ROM of the network controller
handles the network settings.
Viewing UEFI iSCSI Settings
To view the UEFI iSCSI Settings screen, perform the following steps:
1 Turn on, or restart your system.
2 Press F2 immediately after you see the following message:
F2 = System Setup
46 Pre-operating system management applications