ZIV DRA-2, Руководство пользователя

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DRA-2
DRA-2 UNIVERSAL COMMUNICATION NODE
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USER GUIDE - Rev.5 (January 2018)
4 ACCESS TO THE EQUIPMENT
The DRA-2 can be managed locally and remotely, through a console or through a built-in
web server. The server operates with the http or https protocol.
4.1 CONSOLE
The equipment provides a user console application called CLI ( see APPENDIX B ),
accessible through the SRV connector, a standard DB9 female connector in DCE mode
that operates at 115200 bit/s, with 8-bit characters, without parity and with a stop bit.
The system makes a distinction between upper and lower case characters.
Depending on the user identity, the user console provides full access to all the equipment
configuration data.
The console has a small help section about the available commands that is obtained by
executing the help command.
The data are grouped virtually into directories and subdirectories. To browse through the
directories the cd (change directory) command is used. The value of an individual data
item or a group of data is obtained in response to a get command, indicating the specific
data item or giving the value of all the data located in the current directories and
subdirectories. To establish a new value, it is necessary to execute the set command,
indicating the parameter to be changed and then the desired value; if the value to be
configured is not provided, the system will explicitly request it.
The data stored in table form, identified by the inclusion in the variable name of the symbol
[], have specific commands for adding and removing rows, which are add and remove
respectively. To query or establish the value of the data in one row, the row identifier must
be included between square brackets in the get or set command.