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)
5.19 REBOOT
The equipment can be rebooted by executing the Reboot command, through the console
or through the HTML pages. The command is available only for the administrator profile.
5.20 CODE REFLASH
The equipment admits the updating of applicative software by executing the Reflash
command, which is only available in the HTML pages and for the administrator profile.
The code reflash process does not alter the configuration data, unless this is expressly
indicated. Nevertheless, once terminated, it entails a momentary loss of service due to
the automatic rebooting of the equipment.
A binary images that is appropriate for the equipment is necessary, which can be selected
by pressing the button Examine .
After selecting the image, the update is executed by pressing Reflash . The process usually
takes about 5 minutes, during which time the results of the different steps are displayed in
the HTML browser window, but depending on the browser, it is possible that only the result
at the end of the process is shown.
The Only verify option allows users to check that the code saved coincides with the binary
image selected without affecting the installed image.
5.20.1 Backup
The equipment stores automatically an application software backup. The copy is not
accessible or configurable by the user. The system itself is that, after a few minutes from
the start up, checks if the application software running and the backup are identical and, if
they are not, proceeds to update the backup.
The action of verification and possible updating is done only when the software application
running is NOT the one stored in the backup.
During the copying process, the system does not allow the modification of configuration
parameters nor operations Reflash or Reboot and hides the corresponding menu block.