Digi TransPort WR11, Руководство пользователя

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Configure security settings Command filters
Digi TransPort WR Routers User Guide 726
Command filters
When the command filtering feature is enabled, commands will not reach the router’s command
interpreter unless they are defined in the Command Filters table. Terminal devices may send
commands that the router will not necessarily understand but that require a basic OK or ERROR
response.
With command filtering turned on, any command entered will be responded to with a MODEM-like
OK or ERROR response (depending on settings below) unless the command is found in the
Command Filters table. The command filter uses wild-card character matching so that command
filters such as cmd* are permitted which would allow all cmd 0 .. . commands to be executed. Note
that the command mapping table is checked first and the command filter table is only checked if
there was not a match in the command matching table.
For more information on command filtering, see
Application Note 17, Command Line Response
Manipulation , which is available on the Digi web site ( www.digi.com ).
The table is generated by typing the desired command into the text box and clicking the Add
button. Once a command has been entered into the table, it can be removed by clicking the Delete
button that appears on the right hand side.
Command
The command to filter.