Cisco Systems UCSCPCIEBTG, 57712 manual Flow Control, Putty KeyPad

BIOS Parameters by Server Model

Advanced BIOS Parameters for C22 and C24 Servers

Name	Description
Flow Control	Whether a handshake protocol is used for flow control. Request to Send

/Clear to Send (RTS/CTS) helps to reduce frame collisions that can be introduced by a hidden terminal problem. This can be one of the following:

•None—No flow control is used.

•—RTS/CTS is used for flow control.

	Note	This setting must match the setting on the remote terminal
		application.
Putty KeyPad	Allows you to change the action of the PuTTY function keys and the
	top row of the numeric keypad. This can be one of the following:

• VT100—The function keys generate ESC OP through ESC O[.

• LINUX—Mimics the Linux virtual console. Function keys F6 to F12 behave like the default mode, but F1 to F5 generate ESC [[A through ESC [[E.

• XTERMR6—Function keys F5 to F12 behave like the default mode. Function keys F1 to F4 generate ESC OP through ESC OS, which are the sequences produced by the top row of the keypad on Digital terminals.

• SCO—The function keys F1 to F12 generate ESC [M through ESC [X. The function and shift keys generate ESC [Y through ESC [j. The control and function keys generate ESC [k through ESC [v. The shift, control and function keys generate ESC [w through ESC [{.

• ESCN—The default mode. The function keys match the general behavior of Digital terminals. The function keys generate sequences such as ESC [11~ and ESC [12~.

• VT400—The function keys behave like the default mode. The top row of the numeric keypad generates ESC OP through ESC OS.

Redirection After BIOS POST Whether BIOS console redirection should be active after BIOS POST is complete and control given to the OS bootloader. This can be one of the following:

•—BIOS Legacy console redirection is active during the OS boot and run time.

•Bootloader—BIOS Legacy console redirection is disabled before giving control to the OS boot loader.

	Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 1.5
198	OL-28893-01