What does the command 'show route' display in Junos?

The command 'show route' in Junos is specifically designed to display the routing table entries of the router or switch. This includes the various routes that are known to the system, their associated metrics, next-hop addresses, and the protocols through which these routes were learned.

When this command is executed, it provides crucial information on how traffic will be directed through the network, detailing both static and dynamic routes. It also aids network administrators in troubleshooting routing issues and verifying the network's routing configuration, which is essential for effective communication between different network segments.

The other choices do not align with the purpose of the 'show route' command. While the current system configuration, interface operational status, and security logs provide vital information, they are accessed through different commands in Junos, such as 'show configuration', 'show interfaces', and 'show log', respectively.