What command lists the LSAs originated on the local FortiGate?

The command that lists the Link State Advertisements (LSAs) originated on the local FortiGate is "get router info ospf database self-originate." This command provides a focused view of the LSAs that the FortiGate device itself has generated and is advertising to other OSPF neighbors.

When using this command, network administrators can quickly verify what information the local device has shared about its own routing capabilities, which is critical for troubleshooting OSPF-related issues and ensuring proper route dissemination within an OSPF domain. It helps in confirming that the device is correctly representing its routes to other routers in the network.

The other options pertain to different functionalities that do not directly provide the list of locally originated LSAs. For instance, managing a high-availability unit or checking neighbor relationships with OSPF does not give insight into the LSAs that the device originated. Therefore, the correct choice stands out as the most relevant command for the task.