Function Key
NETscope Parameter
F1
Mode
Toggles between:
Terminal - This puts NETscope into terminal mode - any character you type is transmitted immediately.
Capture - Saves incoming characters to the capture file.
Transmit - Transmits characters from the capture file.
Step - Transmits successive characters from the capture file, one for each keypress..
F3
Baud
Toggles the baud rate, starting at 110 and going up to 38400.
F4
Parity
Toggles the parity between:
NONE
ODD
EVEN
MARK
SPACE
EIA
F5
Data Bits
Toggles the number of data bits between 7 and 8.
F6
Stop Bits
Toggles the number of stop bits between 1 and 2.
F7
Handshake
Toggles the handshaking between:
NON
ERTS/CTS
DTR/DSR
XON/XOFF
F8
RTS
Toggles RTS
between on and off. The on state
is shown by an 
icon.
F9
DTR
Toggles DTR
between on and off. The on state
is shown by an icon.
F10
XOFF
Toggles between XOFF and XON. The XON or XOFF character is sent when you toggle to that setting.
Shift+F1
Echo
Toggles the echo between on and off.
When Echo is on, all transmitted characters are displayed on the screen.
When Echo is off, only received characters are displayed on the screen.
Shift+F2
Leaving NETscope
When you want to exit out of NETscope, press Shift+F2 or the Alt+Shift+Q keys at the same time.
You are asked if you want to exit to MS-DOS. Press N to say “no” and stay in NETscope. Any other key press exits you out of NETscope.
You will then be returned to the MS-DOS Command window.
To return to another running application, press Alt+Tab until the name of the appropriate application is displayed, then release both keys.
Alternatively, to close down the MS-DOS window, type:
EXIT
and press the Enter key.