OSPF - F5 Equivalent to Non Stop Routing

I'm running OSPF between a Juniper and a PAN. When I reboot a box, either the PAN or the F5, the routes immediately timeout however the peer relationship stays. As a result if the box is the DR the routes do not reappear until the peer relationship drops off. How can I avoid this? On the SRX this is non stop routing, is there an equivalent on the F5?

OSPF configuration is straight forward with basic network statements and area 0.0.0.0. I have considered BFD however that is a bigger architectural change throughout the network.

Thank you.