Hi Experts,
we just had configured hub and spoke AutoVPN with OSPF, see for example on this link (https://www.juniper.net/documentation/en_US/junos12.3x48/topics/concept/security-auto-discovery-vpn-understanding.html). it's working already, now every spokes have dual ISPs and we want to use the 2nd ISP for back up going to hub. any approach to achive this? thanks