Draytek Vigor2500V Manual page 147

2. Click Backup button to get configurations.
3. Click OK button to save configuration as a file. The default
filename is config.cfg. You could give it another name by
yourself.
4. Click Save button, the configuration will download automatically
to your computer as a file named config.cfg.
The above example is using Windows platform for demonstrating
examples. The Mac or Linux platform will appear different windows, but
the backup function is still available.
Configuration Backup
17-2