Fortinet Firewall has 2 uplink (Internet) . I have installed Librenms on cloud. I added snmp using one ISP1 Wan IP. But when ISP1 is down in librenms it is showing down. But Fortinet Firewall is up via ISP2. I tried to add as new devoce with ISP2 WAN IP but it show following error
Cannot add Y.Y.Y.Y , already have device X.X.X.X with this IP Y.Y.Y.Y
ISP 1 WAN IP: X.X.X.X
ISP2 WAP IP:Y.Y.Y.Y
How to track my fortinet firewall with both wan IP.