Upgrade Tunnel Concentrator

Use this procedure to upgrade a Tunnel Concentrator application instance from the Universal Compute Platform user interface. This procedure upgrades the application while retaining existing settings. There is no need to stop or uninstall the existing application instance.

Note

Download the new Tunnel Concentrator install image from the Extreme Networks Support Portal at Downloads/ExtremeCloud/Extreme Tunnel Concentrator.

Log in to the Universal Compute Platform interface.
Upload the new application image file:
1. Go to Engines > Image Management.
  A list of uploaded images displays under the Choose Image File pane.
2. To upload the new image, complete either of the following steps:
  - Select Choose Image File, then browse to the image file and select it. Or,
  - Drag the image from your local drive and drop it on the Choose Image File pane.
  Note
  To delete an image file, select the check box next to the image and select .
Upgrade the application:
1. Go to Engines > Installation.
2. From the Extreme Tunnel Concentrator pane, select the application instance that you want to upgrade.
3. Select Upgrade application.
4. Select OK.
  Universal Compute Platform creates a new container with the upgraded application image and existing settings. The old container is terminated.