Directions for saving and uploading parameters

WTI Knowledge Base

How do I save my configuration file and upload it?

This article describes how to save (export) and upload (restore) WTI configuration parameters using a terminal emulation program. The examples below reference Tera Term over Telnet, SSH, or Serial, and can be used across WTI console and power products.


Important compatibility note

You cannot load a parameter file from a PPC processor board onto an ARM processor board.

How to determine your processor board type

From the unit prompt, issue the following command to identify the processor board type:

/j*

What you’ll need

  • Administrator credentials for the WTI unit (example username: super).
  • A terminal emulation program (example: Tera Term) connected via Telnet, SSH, or Serial.
  • A place to save the exported configuration file locally (your PC).
  • Optional: An FTP/SFTP client (for the /ufw upload method).

Part 1 — Save (export) your parameters

Step 1: Log in as an administrator

Connect to the unit and log in (example):

login: super
Password: *****

Step 2: Start the unit’s parameter dump

At the unit’s prompt, type /u and press Enter.

CPM> /u

Step 3: Begin logging in Tera Term

  • In the Tera Term menu, select Log.
  • Choose a name for the parameter file.
  • Check Binary and Append.
  • Click Open.

Step 4: Complete the transfer

  • Press Enter to start the transfer.
  • When the unit finishes dumping parameters to the terminal, select Close (stop logging).

Step 5: Verify the exported file

Open the saved file and confirm it begins and ends with the XML tags shown below.

<wti_config>
...
</wti_config>

If those tags are present, you have successfully saved your parameters.

Alternative Method — Download parameters via the Web Interface

You can also download the current configuration file directly from the unit’s web interface. This method is often faster and does not require a terminal emulator.

Step 1: Log in to the web interface

  • Open a browser and navigate to the IP address or hostname of the WTI device.
  • Log in using an administrator account (example: super).

Step 2: Navigate to the configuration page

  • From the main menu, go to Configuration and expand the tab.
  • Locate the section labeled Download Unit Configuration.

Step 3: Download the parameter file

  • Click Download (or Export / Save Configuration, depending on firmware).
  • Your browser will prompt you to save a file (typically an XML file).
  • Choose a location on your PC and save the file.

Notes

  • The downloaded file should begin with something similar to <wti_config unit_type_info="CPM:09:08"> and end with </wti_config>.
  • Note: unit_type_info should reflect the unit you are loading the configuration into.
  • Do not edit the file manually unless instructed by WTI support.
  • Processor compatibility rules (PPC vs ARM) still apply when restoring the file.

Part 2 — Upload (restore) your parameters

Step 1: Log in as an administrator

Connect to the unit and log in (example):

login: super
Password: *****

Step 2: Send the file using your terminal emulator

  • From the terminal program’s File menu, select Send file.
  • Choose the appropriate saved parameter file.
  • Ensure Binary is checked.

Step 3: Confirm processing messages

After the unit finishes processing the uploaded configuration, you should see messages similar to the following:

Processing XML configuration, please wait…
Processing XML configuration Complete!
All users will be logged out please re-login

Alternative Method — Upload parameters using /ufw (FTP/SFTP)

If you prefer not to “Send file” through your terminal emulator, you can start the unit’s FTP/SFTP receiving servers and upload the XML parameter file using an FTP or SFTP client. This method uses the /ufw menu.

Step 1: Open the Upload File menu

From the CPM prompt, run:

CPM> /ufw

Step 2: Select “Upload Parameters”

At the prompt, enter:

3

This selects Upload Parameters (XML Parameter File).

Step 3: Start the receiving servers

Choose:

1

The unit will start FTP/SFTP and wait for an upload.

Step 4: Upload the parameter file from your computer

  • Locate the unit’s XML parameter file on your computer.
  • Open your FTP/SFTP client (example: WinSCP, FileZilla, etc.).
  • Connect to the unit using its IP address/hostname and a defined username and password.
  • Upload the XML parameter file to the unit (the unit is actively waiting for the file while this menu is displayed).

Notes

  • The system can take about 2 minutes to process the uploaded parameter file.
  • Do not interrupt the upload or close the session while processing is underway.
  • Processor compatibility rules (PPC vs ARM) still apply when restoring the file.

Troubleshooting tips

  • Missing XML tags: If the file does not start with <wti_config> and end with </wti_config>, re-run the export and confirm logging was enabled before initiating/continuing the dump.
  • Binary mode matters: Ensure Binary is checked for both logging and sending the file.
  • Processor mismatch: Do not restore across PPC ↔ ARM platforms. Verify the processor type first (see /j*).
  • Session impact: After a successful restore, active users may be logged out and must re-login.

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