VOSS Insights DS9 for NetFlow Product Registration
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1. Connect to the DS9 server using an SSH client on port 22 and login using
   the ``admin`` credentials to access the **Administration** menu.
2. Select the **System > Product Registration** menu.


   .. image:: /src/images/DS9-prod-reg1.png

   .. image:: /src/images/DS9-prod-reg2.png

3. Select the **Set Product Key** option to input the Product Key.

   .. image:: /src/images/DS9-prod-reg3.png

   .. image:: /src/images/DS9-prod-reg4.png

4. Paste the Product Key into the interface and hit <Enter> to update the
   licensing expiration on the DS9 Netflow server.
5. Once returned back to the **Product Registration** menu, select **Back** to
   navigate back to the **Administration** menu then select **Quit** to exit
   the interface and close the SSH session.