Upgrading appliance models
1. Install the upgrade license.
2. Stop the optimization service.
3. Choose Administration > Maintenance: Licenses.
4. Select the model specification you want to activate. If a model specification requires an appliance reboot after activation, the message activation reboots appliance appears.
5. Click Apply.
6. Click Restart Services to restart the optimization service.
When the upgrade is complete, the appliance is transformed into the new model. The model number appears on the appliance banner in the upper-right corner of the page. The appliance retains its original serial number.