Reference Guide

NOTE: You cannot disable secure boot using the Dell Command | Configure user

interface. One of the methods of disabling secureboot is from the BIOS setup screen.

Table 6. Secure Boot with UEFI mode and Legacy Option ROM

UEFI mode — enable

legacyorom — enable

UEFI mode — enable

legacyorom — disable

UEFI mode — disable

legacyorom — enable

When secureboot is enabled NOT Allowed Allowed NOT Allowed

When secureboot is disabled NOT Allowed Allowed NOT Allowed

--secureguardext

Valid Argument enable, disable, softcontrolled

Description Configures Secure Guard Extensions (SGX) feature. You can select enable or softcontrolled if

this option is disabled.

CAUTION: Using the Dell Command | Configure, you cannot do the following:

• Disable this feature if the current state is enable or softcontrolled

• Enable this feature if the current state is softcontrolled

• Change this feature to softcontrolled if the current state is enable

NOTE: One of the methods of configuring this feature is from the BIOS setup screen.

--serial1

Valid Argument

disable, auto, com1, com2, com3, com4, com1_bmc, bmcserial, bmclan, rac, RS232, RS422,

RS485

Description Defines the 1st serial port configuration.

--serial2

Valid Argument

disable, auto, com2, com4, RS232, RS422, RS485

Description Defines the 2nd serial port configuration.

--serial3

Valid Argument

disable, auto, RS232, RS422, RS485

Description Configures the 3rd serial port of the system.

--serial4

Valid Argument

disable, auto, RS232, RS422, RS485

Description Configures the 4th serial port of the system

--serial5

Valid Argument

disable, auto

Description Configures the 5th serial port of the system.