Dell SD7000-S Owner's Manual page 42

Serial Communication
You can use the Serial Communication screen to view the properties of the serial communication port.
Viewing Serial Communication
To view the Serial Communication 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 Serial Communication.
Serial Communication details
The Serial Communication screen details are explained as follows:
Option Description
Serial
Selects serial communication devices (Serial Device 1 and Serial Device 2) in BIOS.
Communication
BIOS console redirection can also be enabled and the port address can be
specified. This option is set to Auto by default.
Serial Port Enables you to set the port address for serial devices. This option is set to Serial
Address Device 1=COM2, Serial Device 2=COM1 by default.
External Serial Enables you to associate the External Serial Connector to Serial Device 1, Serial
Connector Device 2, or the Remote Access Device by using this option.
Failsafe Baud Rate Specifies the failsafe baud rate for console redirection. The BIOS attempts to
determine the baud rate automatically. This failsafe baud rate is used only if the
attempt fails, and the value must not be changed. This option is set to 115200 by
default.
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NOTE: You can use only Serial Device 2 for the Serial Over LAN (SOL) feature.
To use console redirection by SOL, configure the same port address for
console redirection and the serial device.
NOTE: Every time the system boots, the BIOS syncs the serial MUX setting
saved in iDRAC. The serial MUX setting can independently be changed in
iDRAC. Loading the BIOS default settings from within the BIOS setup utility
may not always revert the serial MUX setting to the default setting of Serial
Device 1.
NOTE: Only Serial Device 2 can be used for Serial Over LAN (SOL). To use
console redirection by SOL, configure the same port address for console
redirection and the serial device.
NOTE: Every time the system boots, the BIOS syncs the serial MUX setting
saved in iDRAC. The serial MUX setting can independently be changed in
iDRAC. Loading the BIOS default settings from within the BIOS setup utility
may not always revert this setting to the default setting of Serial Device 1.