Using a spare unit

Prerequisite

Prior to replacing hardware, you must have the following:

• Phillips screwdriver
• TMG3200 Installation guide

Retrieve spare license

• Follow the instructions here: Retrieve a license

To learn more about how to obtain a license key, refer to How to use the license server

Backup your system configuration

Before Proceeding with the procedure, it is wise to backup your configuration. Please follow this link: Backup procedure
Note: The database backup should be done and stored at a safe place regularly

Choose Your Maintenance Procedure

• Replace a TMG3200 Standalone unit
• Replace a TMG3200 1+1 Primary
• Replace a TMG3200 1+1 Secondary