A-5
FOX 4G Matrix 14400 Switcher • Ethernet Connection
Local echo
Once connected to the FOX 4G Matrix 14400 switcher, by default, Telnet does not
display your keystrokes on the screen. SIS commands are typed in blindly and
only the SIS responses are displayed on the screen. To command Telnet to show
keystrokes, at the Telnet prompt, type
set local_echo
and then press
Enter
before you open the connection to the switcher.
With local echo turned on, keystrokes and the switcher’s responses are displayed
on the same line. For example:
1*1!In1 Out1 All,
where
1*1!
is the SIS command
and
In1 Out1 All
is the response.
With local echo turned on, all keystrokes are displayed, even those that should be
masked, such as the password entry. For example, when entering a password with
local echo turned on, you see a display such as
a*d*m*i*n*
, where
admin
is the
keyed in password and
*****
is the masked response.
You can turn off local echo by typing
unset local_echo
and then pressing
[Enter] at the Telnet prompt. If you are connected to the FOX 4G Matrix 14400
switcher and need to access the Telnet prompt to turn local echo off, type the
Escape character (
Ctrl
+
]
).
Set carriage return-line feed
Unless commanded otherwise, Telnet transmits a line feed character only (no
carriage return) to the connected switcher when you press the
Enter
key. This is
the correct setting for SIS communication with the switcher. The Telnet
set crlf
command forces Telnet to transmit carriage return and line feed characters when
Enter
is pressed, but if crlf is set, the SIS link with the switcher does not function
properly.
Close
To close the link to the switcher, access the Telnet prompt by typing the Escape
character (
Ctrl
+
]
). At the Telnet prompt, type
close
, and then press
Enter
.
Help
For Telnet command definitions, at the Telnet prompt, type
?
and then press
Enter
.
Quit
Exit the Telnet utility by typing
quit
and then pressing
Enter
at the Telnet prompt.
If you are connected to the FOX 4G Matrix 14400 switcher, access the Telnet prompt
by typing the Escape character (
Ctrl
+
]
).
Summary of Contents for FOX 4G Matrix 14400
Page 1: ...FOX 4G Matrix 14400 Configurable Fiber Optic Digital Matrix Switcher 68 1539 50 Rev A 12 08 ...
Page 44: ...FOX 4G Matrix 14400 Switcher 4 Chapter Four Matrix Software Matrix Switchers Control Program ...
Page 81: ...HTML Operation cont d FOX 4G Matrix 14400 Switcher HTML Operation 5 16 ...
Page 97: ...Ethernet Connection cont d FOX 4G Matrix 14400 Switcher Ethernet Connection A 8 ...