Chapter 6: UEFI BIOS
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Flow Control
Use this feature to set the flow control for Console Redirection to prevent data loss caused
by buffer overflow. Send a "Stop" signal to stop sending data when the receiving buffer
is full. Send a "Start" signal to start sending data when the receiving buffer is empty. The
options are
None
and Hardware RTS/CTS.
VT-UTF8 Combo Key Support
Select Enabled to enable VT-UTF8 Combination Key support for ANSI/VT100 terminals.
The options are Disabled and
Enabled.
Recorder Mode
Select Enabled to capture the data displayed on a terminal and send it as text messages
to a remote server. The options are
Disabled
and Enabled.
Resolution 100x31
Select Enabled for extended-terminal resolution support. The options are Disabled and
Enabled
.
Legacy OS Redirection Resolution
Use this feature to select the number of rows and columns used in Console Redirection
for legacy OS support. The options are
80x24 and
80x25
.
Putty KeyPad
This feature selects the settings for the function keys and the key pad used for Putty, which
is a terminal emulator designed for the Windows OS. The options are
VT100
, LINUX,
XTERMR6, SC0, ESCN, and VT400.
Redirection After BIOS POST
Use this feature to enable or disable legacy console redirection after BIOS POST. When
this feature is set to BootLoader, legacy console redirection is disabled before booting the
OS. When this feature is set to Always Enable, legacy console redirection remains enabled
when booting the OS. The options are
Always Enable
and BootLoader.
Legacy Console Redirection
Legacy Serial Redirection Port
Use this feature to select the COM port to display redirection of Legacy OS and Legacy
OPROM messages. The options are
COM1
and SOL.
Serial Port for Out-of-Band Management/Windows Emergency Management Services
(EMS)
The feature allows the user to configure Console Redirection settings to support Out-of-Band
Serial Port management.
