LEGRAND 1U, Руководство пользователя

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Janu
ary 201
9
268 Legrand PDU User Guide
Option Description
Encrypted
 Partial content is base64 encoded.
 Its content is encrypted using the AES-128 encryption
algorithm.
 The file is saved to the TXT format
Cleartext
 Content is displayed in clear text.
 The file is saved to the TXT format.
3. Click Download Device Settings. Save the file onto your computer.

To restore the Legrand PDU using a backup file:
You must have the Administrator Privileges to restore the device settings.
1. Choose Maintenance > Backup/Restore.
2. Click to select the backup file.
3. Click 'Upload & Restore Device Settings' to upload the file.
 A message appears, prompting you to confirm the operation and enter the admin password.
4. Enter the admin password, then click Restore.
5. Wait until the Legrand PDU resets and the Login page re-appears, indicating that the restore is
complete.
Note: On startup, Legrand PDU performs all of its functions, including event rules and logs, based on the
new configuration you have copied instead of the previous configuration prior to the device reset. For
example, the "Bulk configuration copied" event is logged only when the new configuration file contains the
"Bulk configuration copied" event rule.

The last configuration-copying record:
If you once copied any bulk configuration or device backup file to the Legrand PDU, the last record similar to
the following is displayed at the bottom of both the Bulk Configuration and Backup/Restore pages.

Alternative:
To use a different method to perform backup/restore, refer to:

Backup and Restore via SCP
(on page 421)
Network Diagnostics
Legrand PDU provides the following tools in the web interface for diagnosing potential networking issues.

Ping: The tool is useful for checking whether a host is accessible through the network or Internet.

Trace Route: The tool lets you find out the route over the network between two hosts or systems.

List TCP Connections: You can use this function to display a list of TCP connections.
Tip: These network diagnostic tools are also available through CLI. See Network Troubleshooting (on page
416).
Choose Maintenance > Network Diagnostics, and then perform any function below.

Ping:
1. Type values in the following fields.