Which command displays all active routes in the routing table on FortiGate?

The command that displays all active routes in the routing table on a FortiGate device is "get router info routing-table active." This command is specifically designed to retrieve information about the currently active routes that the FortiGate is utilizing for packet forwarding.

By executing this command, you will receive an output that lists routes currently in use, including details such as the destination networks, next hop addresses, and the interfaces through which the routes are available. This information is crucial for network administrators to troubleshoot routing issues and ensure that traffic is being directed appropriately.

In the context of routing management, understanding the active routes helps with network diagnostics, performance tuning, and ensuring proper network segmentation. Utilizing this command allows for real-time insights into the routing decisions being made by the device, an essential aspect of maintaining and optimizing network operations.