What command would you use to list all interface information in Junos?

The command "show interfaces" is the correct choice for listing all interface information in Junos. This command provides detailed output regarding each interface, including its operational status, protocol status, traffic statistics, and configuration details. It presents a comprehensive view that is essential for network troubleshooting and monitoring.

In Junos, the syntax of commands is straightforward, and "show" is the primary operational command used to display various types of information from the device. It can often be used with different keywords to specify exactly what information is being requested, which is why "interfaces" is appended to it in this context.

The other options presented do not conform to the established command syntax in Junos. They may sound logical in casual language but do not correlate with the actual commands available in the Junos operating system. This reinforces the understanding that familiarity with command naming conventions in Junos is crucial for effective device management and configuration.