. If this is cleared, ONLY Syslog entries which are specifically added to devices as passive monitors are logged to the System Syslog report. You may prefer to select this selection so that ALL incoming Syslog messages are detected and logged to the System Syslog report. : Regardless of this filter setting, only Syslog messages that are solicited are logged to the Devices' Syslog reports and are able to trigger actions.