What is the primary command to get an overview of the HA status?

The primary command to obtain an overview of the High Availability (HA) status is indeed "get sys ha status." This command provides a summary of the current HA configuration and state, including information about the primary and secondary units, their roles, synchronization status, and overall health. It is an essential tool for administrators to quickly assess how the HA setup is functioning and to verify that the units are properly synchronized and able to perform failover if necessary.

The "diagnose sys ha status" command, while informative, is primarily geared towards more detailed diagnostic information rather than a high-level overview. This makes it useful for troubleshooting but not for quickly checking the status at a glance.

"Get router info ospf neighbor" specifically pertains to OSPF routing protocol information, which is unrelated to HA status. Similarly, the command "execute ha manage " is used to manage a specific unit in an HA cluster rather than to provide an overarching status overview. This command is useful for performing configurations on a specific unit but doesn't yield a summary of the overall HA status. Thus, "get sys ha status" serves as the most direct and effective command for quickly gaining insight into the HA operational state.