What does the "show configuration" command display?

The "show configuration" command is crucial in network management, specifically with Juniper devices, as it provides a comprehensive view of the current device configuration. This command outputs the entire configuration of the device in a readable format, including interfaces, routing protocols, security settings, and any other parameters that have been defined. Network administrators use this command to verify, troubleshoot, or edit the configuration as necessary.

This command plays a vital role during the management and operational phases, as it helps ensure that all settings align with the intended network design and policies, allowing for efficient troubleshooting when issues arise. Such visibility into the configuration supports proper network performance and security.