Hi Thanks a lot for this solution. But there's 1 issue that i encountered. When WAN1 goes down and with the live ping setup as suggested, for the link backup to work i need to manually reboot the...

@GaelForce Thanks. You solutions seems to work. But how to I set a test alive ping in the router. I find no setting for this. Pl. guide. Best Regards

@d0ugmac1 Thanks for your reply. You are right. I do have GPON/FTTH as my primary WAN. Also my secondary WAN is also a GPON/FTTH which I have set as a Dynamic IP. Yes, the ER605 does show me the...

My ER605 does NOT activate the backup link. Tried Config 1 : WAN configured in PPPoE mode by putting the ONT in bridge mode. WAN/LAN1 configured in Dynamic IP. Failover for PRIMARY WAN is WAN/LAN1....

I have two GPON Wifi ONTs from two ISPs connected to WAN ports of the ER605 for load balancing. A switch is connected to the ER605. I have a network printer hooked up to the switch. The printer...