Health reports generated in Windows Server 20 12 R2 software package usually include six system categories: important reminders and warnings, serious errors in the event log, server backup, autostart service not running, update and storage.
Various alerts can trigger emails. For example, server restart or shutdown, service loss (for example, Windows Server Storage service is not running) or authentication, activation and licensing issues (for example, evaluation phase expires or Internet domain name expires), configuration errors of routers, firewalls, Web servers, remote desktop configuration issues, and service issues (for example, password issues or inability to access Exchange servers) can all generate e-mail reminders. Backup problems will also be reminded, such as incomplete backup or insufficient backup storage or even storage problems, such as low free space or slow hard disk. Of course, these are not the only error ranges of the server, but almost all problems related to the operating system can be classified into the above six categories.
You can organize alerts in the Alert Viewer according to the severity of the problem or the computer name. First enter the Alert Viewer, open the organization drop-down menu, and then select Filter by Computer to view the filtered computer-related information, or select Filter by Warning Type to select the warning types of key, warning or information to view the related categories.