In the 'Assets' section of the Fortigate, it shows devices as 'online,'
but then for the same devices, shows last seen as hours or days ago.
What is needed to ensure 'online' status represents truly online?
This works: Failure - Link Monitor Status WarningLink Monitor changed
state from alive to dead, protocol: ping. Restored status - Link Monitor
StatusLink Monitor changed state from dead to alive, protocol: ping.