GÜDE Expert Net Control 2304, Руководство пользователя

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Expert Net Control 2304 © 2022 GUDE Systems GmbH
Specifications
seconds, because the math unit of the embedded CPU is highly demanded. After that,
the parameters are in the SSL session cache, so all other requests are just as fast as
with other certificate lengths. For a quick response even on the first access, we recom-
mend RSA 2048-bit certificates that offer adequate security, too.
4.8 Console
For the configuration and control of the device, there is a set of commands with paramet-
ers that can be entered through a console. The console is available via Telnet, or for
devices with RS232 port through using a serial terminal. It is not necessary to use Tel-
net, in
Raw Mode a simple TCP/IP connection is sufficient to send commands. The
communication can also be performed automated (e.g. via scripting languages). The
console features are configured through the web interface
.
Command Set
There are several command levels. The following commands are usable from each level:
back go back one level
help all commands of the actual level
help all show all commands
logout logout (only when login required)
quit quit console
The "help" command returns all the commands of the current level. If "help" is called
from the top level, e.g. the line "http [subtopics]" appears. This means that there is an-
other level for "http". With the command "http help" all commands below "http" are
shown. Alternatively, with entering "http" you can select the http level, and "help" shows
all the commands on the selected level. The command "back" again selects the top
level. It is possible to use "help" at any position: "http passwd help" provides all com-
mands that have the prefix "http passwd".
You will find a complete list of all possible device commands in the chapter "Cmd Over-
view".
Parameter
If parameters are expected for the command, the parameter may be passed as numeric
or constant. If e.g. you get the following line as help:
http server set {http_both=0|https_only=1|http_only=2}
the following instruction pairs are equivalent:
http server set https_only
http server set 1
or
http server set https_both
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