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Legrand PDU User Guide 409
b. Click Export Lists to generate configuration files.
6. Verify that at least 3 configuration files are created -
fwupdate.cfg
,
config.txt
and
devices.csv
. You are
ready to configure or upgrade any Legrand PDU with these files. See
Configuration or Firmware
Upgrade with a USB Drive
(on page 402).
Data Encryption in 'config.txt'
When intending to prevent people from identifying the values of any settings, you can encrypt them.
Encrypted data still can be properly interpreted and performed by any Legrand PDU running firmware
version 3.4.11 or later.
Data encryption procedure:
1. Open the "config.txt" file to determine which setting(s) to encrypt.
If an appropriate "config.txt" is not created yet, see
Creating Configuration Files via Mass
Deployment Utility
(on page 408).
2. Launch a terminal to log in to the CLI of any Legrand PDU running version 3.4.11 or later. See
Logging
in to CLI
(on page 269).
3. Type the encryption command and the value of the setting you want to encrypt.
The
value
cannot
contain any double quotes (") or backslashes (-).
If the value contains spaces, it must be enclosed in double quotes.
# config encrypt <value>
-- OR --
# config encrypt "<value with spaces>"
4. Press Enter. The CLI generates and displays the encrypted form of the typed value.
5. Go to the "config.txt" file and replace the chosen value with the encrypted one by typing or copying the
encrypted value from the CLI.
6. Add the text "encrypted:" to the beginning of the encrypted setting.
7. Repeat steps 3 to 6 for additional settings you intend to encrypt.
8. Save the changes made to the "config.txt" file. Now you can use this file to configure any Legrand PDU
running version 3.4.11 or later. See
Configuration or Firmware Upgrade with a USB Drive
(on page
402).
Illustration:
In this example, we will encrypt the word "private", which is the value of the SNMP write community in
the "config.txt" file.
1. In the CLI, type the following command to encrypt "private."
