What command allows you to view platform details such as platform, version, and serial number on FortiAnalyzer?

The command that allows you to view platform details such as platform, version, and serial number on FortiAnalyzer is "get system status." This command is part of the Fortinet CLI (Command Line Interface) and provides comprehensive information about the system's current operational status, configuration, and critical hardware details, including the platform type, firmware version, and serial number.

Using this command is particularly important for administrators who need to verify the system specifics for troubleshooting, audits, or maintenance. The detailed output helps ensure that the FortiAnalyzer is running the intended version and is properly configured.

The other options either do not exist in the context of FortiAnalyzer CLI commands or do not provide the level of detail required for platform information specifically. For instance, commands like "show status" or "display platform info" may not return the detailed status that "get system status" provides, and "get hardware details" is not a valid command used specifically in this context.