An incorrect hardware model is displayed in the SSL Visibility WebUI (Management GUI) and front panel LCD. For example, an SV3800 appliance is detected being an SV2800 in the WebUI and on the front panel.
Take the following steps to correct this issue:
Ensure that the appliance is powered off.
Re-seat every NetMod to ensure there is proper contact between the NetMod and chassis.
Power up the appliance again and verify if the correct model is displayed.