Hirschmann GREYHOUND GRS1020, Справочное руководство

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Basic Settings
[ Basic Settings > Load/Save ]
31
RM GUI GRS
Release 8.0 09/2019
Possible values:

marked
The configuration encryption is active.
If the configuration profile is encrypted and the password matches the password stored in the
device, then the device loads a configuration profile from the non-volatile memory ( NVM ).

unmarked
The configuration encryption is inactive.
If the configuration profile is unencrypted, then the device loads a configuration profile from the
non-volatile memory (
NVM
) only.
If in the
Basic Settings > External Memory
dialog, the
Config priority
column has the value first and
the configuration profile is unencrypted, then the
Security status
frame in the
Basic Settings > System
dialog displays an alarm.
In the
Diagnostics > Status Configuration > Security Status
dialog,
Global
tab,
Monitor
column you specify
whether the device monitors the
Load unencrypted config from external memory
parameter.
Set password
Opens the Set password window that helps you to enter the password needed for the configuration
profile encryption. Encrypting the configuration profiles makes unauthorized access more difficult.

When you are changing an existing password, enter the existing password in the
Old password
field. To display the password in plain text instead of ***** (asterisks), mark the
Display content
checkbox.

In the New password field, enter the password.
To display the password in plain text instead of ***** (asterisks), mark the Display content
checkbox.

Mark the
Save configuration afterwards
checkbox to use encryption also for the Selected
configuration profile in the non-volatile memory (
NVM
) and in the external memory.
Note: If a maximum of 1 configuration profile is stored in the non-volatile memory (
NVM
) of the
device, then use this function only. Before creating additional configuration profiles, decide for or
against permanently activated configuration encryption in the device. Save additional configuration
profiles either unencrypted or encrypted with the same password.
If you are replacing a device with an encrypted configuration profile, for example due to a defect,
then you proceed as follows:

Restart the new device and assign the IP parameters.

Open the
Basic Settings > Load/Save
dialog on the new device.

Encrypt the configuration profile in the new device. See above. Enter the same password you
used in the defective device.

Install the external memory from the defective device in the new device.

Restart the new device.
When you restart the device, the device loads the configuration profile with the settings of the
defective device from the external memory. The device copies the settings into the volatile
memory ( RAM ) and into the non-volatile memory ( NVM ).