F-SECURE ANTI-VIRUS FOR MICROSOFT EXCHANGE 7.10 Administrator's Manual page 140

140
Summary
The Summary tab displays the current status of the product components.
Normal; the feature is enabled and everything is working as it
should.
Informational; the feature is disabled.
Warning; the feature or an antivirus engine is disabled or virus
and spam definition databases are not up-to-date.
Error; the license has expired, the feature is not installed, all
antivirus engines are disabled or a component is not loaded,
F-Secure Content Scanner Server is not up and running or virus
and spam definition databases are really old.