The License screen consists of several sections:
- The General tab: manual or automatic installation of a license and display of main information.
- The License details tab (or in high availability, a serial number such as Local License SN210XX8E4545A5 to distinguish the active firewall from the passive firewall): details of all options in the license and their active value on the firewall.
- An additional tab is added for each passive appliance in high availability.
Firewalls with several models on the same physical platform
For firewalls that have several models on the same physical platform (e.g., SN-M-Series-720/SN-M-Series-920 firewalls), models can be upgraded by installing a license and restarting the firewall.