What command is utilized to see a detailed output of the device’s firmware version and status?

The command 'get system status' is utilized to obtain a comprehensive overview of the device's firmware version and current operational status. When executed, this command provides detailed information about various system parameters, including the firmware version, uptime, system memory, and CPU usage. This helps administrators monitor the health of the device and ensures that it is operating as expected.

The other options may not fulfill this requirement. For example, 'show firmware status' might suggest a command that provides information about firmware updates but does not specify the entire system status or detailed operational data. 'check version' might only display the firmware version without additional context about its performance or system metrics. 'display system info' could be misinterpreted and might not be a recognized command in all systems, potentially returning generic information instead of a focused status report. Thus, 'get system status' stands out as the most appropriate choice for obtaining the detailed output needed.