Supermicro SuperServer 8048B-TRFT, Руководство пользователя

Страница: 73 / 84

Chapter 7: BIOS
7-41 7-40
SUPERSERVER 8048B-TRFT USER'S MANUAL
is even. Select Odd if the parity bit is set to 0, and the number of 1's in data bits
is odd. Select None if you do not want to send a parity bit with your data bits
in transmission. Select Mark to add a mark as a parity bit to be sent along with
the data bits. Select Space to add a Space as a parity bit to be sent with your
data bits. The options are
None , Even, Odd, Mark and Space.
Stop Bits
A stop bit indicates the end of a serial data packet. Select 1 Stop Bit for standard
serial data communication. Select 2 Stop Bits if slower devices are used. The
options are
1
and 2.
Flow Control
This feature allows the user to set the flow control for Console Redirection to
prevent data loss caused by buffer overflow. Send a "Stop" signal to stop send
-
ing 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
Enabled and Disabled .
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 Dis-
abled 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 Function Keys and KeyPad settings for Putty, which is a
terminal emulator designed for the Windows OS. The options are
VT100 , LINUX,
XTERMR6, SCO, ESCN, and VT400.
Redirection After BIOS Post
Use this feature to enable or disable legacy console redirection after BIOS POST.
When set to Bootloader, legacy console redirection is disabled before booting
the OS. When set to Always Enable, legacy console redirection remains enabled
when booting the OS. The options are
Always Enable and Bootloader.
Serial Port for Out-of-Band Management/Windows Emergency Management
Services (EMS)
The submenu allows the user to configure Console Redirection settings to support
Out-of-Band Serial Port management.
Console Redirection (for EMS)
Select Enabled to use a COM Port selected by the user for Console Redirection.
The options are
Enabled and Disabled.

Console Redirection Settings (for EMS)
This feature allows the user to specify how the host computer will exchange
data with the client computer, which is the remote computer used by the user.
Out-of-Band Management Port
The feature selects a serial port used by the Microsoft Windows Emergency
Management Services (EMS) to communicate with a remote server. The options
are
COM1 Console Redirection and COM2/SOL Console Redirection.
Terminal Type
This feature allows the user to select the target terminal emulation type for Con-
sole Redirection. Select VT100 to use the ASCII character set. Select VT100+
to add color and function key support. Select ANSI to use the extended ASCII
character set. Select VT-UTF8 to use UTF8 encoding to map Unicode characters
into one or more bytes. The options are ANSI, VT100, VT100+, and
VT-UTF8 .
Bits Per Second
This item sets the transmission speed for a serial port used in Console Redirec-
tion. Make sure that the same speed is used in the host computer and the client
computer. A lower transmission speed may be required for long and busy lines.
The options are 9600, 19200, 57600, and
115200 (bits per second).
Flow Control
This feature allows the user to set the flow control for Console Redirection to
prevent data loss caused by buffer overflow. Send a "Stop" signal to stop send
-
ing 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, Hardware RTS/
CTS, and Software Xon/Xoff.
The setting for each these features is displayed:
Data Bits, Parity, Stop Bits