Hi. We have a lot of fortigate firewalls that we monitor with our PRTG installation. Recently we have implemented failover vpn configuration. There are 2 vpn tunnels to another firewall over 2 different interfaces. The secondary tunnel will only go active when the primary tunnel goes down. This happens automatically. In prtg I have two traffic sensors that monitor the vpn tunnels. But the secondary is normally down and will be shown as down. (this is correct). Can I make a dependency between those two traffic sensors? I want the secondary vpn tunnel sensor paused when the primary is up and vice versa.