GX-450 running ALEOS 4.9.4
GX-450 with two IPSec tunnels pointed to a dual-WAN Cisco router does not revert back to the primary VPN automatically. After a successful failover to the backup VPN, after restoration of the Cisco’s primary WAN side, only after a reboot of the GX-450 does the primary reconnect. Then in the event of it’s failure, fails over to the backup VPN successfully, however the primary VPN is always listed is “Failed” after that initial failover event.
Phase I and II SA lifetimes are at max
DPD is at 300
PFS is on
Thanks ahead of time for any recommendations,