Supermicro SuperServer 2028BT-HTR+, User Manual

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Chapter 6: BIOS
6-23
MMIO High Size
Use this item to select the high memory size according to memory-address mapping
for the IO hub. The options are
256 GB , 128 GB, 512 GB, and 1024 GB.
RSC-R1UTP-E16R PCI-E 3.0 x16 OPROM/CPU1 PCI-E 3.0 x4 OPROM/
RSC-P-6 PCI-E 3.0 x16 OPROM 1/CPU2 SXB2A PCI-E 3.0 x8 OPROM/CPU2
SXB2B PCI-E 3.0 x16 OPROM
Use this feature to select the type of device to be installed on the PCI-E slot
specified by the user for system boot. The options are Disabled, Legacy and EFI.
Onboard LAN OPROM (Option ROM) Type
Use this feature to select the type of device installed on the onboard LAN ports
to be used for system boot. The options are EFI and
Legacy
.
Onboard LAN1 OPROM/Onboard LAN2 OPROM/Onboard LAN3 OPROM/
Onboard LAN4 OPROM
Use this feature to select the type of device to be installed in LAN Port 1, LAN
Port 2, LAN Port 3, and LAN Port 4 for system boot. The default setting for LAN1
OPROM is
PXE . The default setting for LAN2 OPROM/LAN3 OPROM/LAN4
OPROM is Disabled .
Onboard Video OPROM
Use this feature to select the type of video firmware to be used for system boot.
Select Legacy to boot the system using a legacy video device installed on the
motherboard for system boot. The options are Disabled,
Legacy and EFI.
VGA Priority
Use this item to select the graphics device to be used as the primary video display
for system boot. The options are
Onboard and Offboard
Network Stack
Select Enabled to enable PXE (Preboot Execution Environment) or UEFI (Unified
Extensible Firmware Interface) for network stack support. The options are Disabled
and
Enabled
.
Ipv4 PXE Support (Available when Network Stack is set to Enabled)
Select Enabled to enable Ipv4 PXE (Preboot Execution Environment) for boot
support. If this feature is set to Disabled, Ipv4 PXE boot option will not be
supported. The options are
Enabled and Disabled.