When in analyzer mode, FortiAnalyzer supports event management and reporting features.

In analyzer mode, FortiAnalyzer provides full support for log analysis, event management, and reporting capabilities.

Analyzer mode is the default operating mode.

By default, FortiAnalyzer operates in analyzer mode, which allows for log analysis and reporting.

The other options are incorrect because:

In collector mode, the FortiAnalyzer primarily stores logs and forwards them to another FortiAnalyzer in analyzer mode, not the other way around.

In collector mode, most disk space is usually allocated to storage rather than analytics, as the logs are primarily stored for forwarding.