Lenovo ThinkSystem SN850 - Page 30

Delete Attempts N/A Delete one or more attempts
Change Attempt Order N/A Change the order of Attempts using +/- keys. Use arrow
keys to select the attempt then press +/- to move the
attempt up/down in the attempt order list.
Network Stack Settings
Item
Options
Description
Network Stack
• Enable
• Disable
Enable/Disable UEFI Network Stack. Enable is the default
setting.
IPv4 PXE Support
• Enable
• Disable
Enable IPv4 PXE Boot Support. If disabled IPv4 PXE boot
option will not be created. Enable is the default setting.
IPv4 HTTP Support
• Enable
• Disable
Enable IPv4 HTTP Boot Support. If disabled IPv4 HTTP
boot option will not be created. Enable is the default
setting.
IPv6 PXE Support
• Enable
• Disable
Enable IPv6 PXE Boot Support. If disabled IPv6 PXE boot
option will not be created. Enable is the default setting.
IPv6 HTTP Support
• Enable
• Disable
Enable IPv6 HTTP Boot Support. If disabled IPv6 HTTP
boot option will not be created. Disable is the default
setting.
PXE boot wait time 0
Wait time in seconds to press ESC key to abort the PXE
boot. Use either +/- or numeric keys to set the value.
Notes: When inputting an invalid value, the following
popup message box will show up:
• ERROR
• Invalid Input Range
• Ok
Media detect count 1 Number of times presence of media will be checked. Use
either +/- or numeric keys to set the value.
Notes: When inputting an invalid value, the following
popup message box will show up:
• ERROR
• Invalid Input Range
• Ok
Network Boot Settings
Item
Options
Description
List of NICs in the system
e.g.
MAC:XX:XX:XX:XX:XX:XX
Onboard PFA XX:XX:XX
N/A Set the boot configuration parameters on MAC XX:XX:XX:
XX:XX:XX
PCI Function Address:
Bus XX:Dev XX:Func: XX
26 ThinkSystem Server with Intel Xeon SP (1st, 2nd Gen) UEFI Manual