SD-WAN Status check problem.
FortiGate 200D - FortiOS v5.6.11 build1700 (GA). 5 wan connections.
Every 1-2 days some connections status changed to down.
But the connections are up! If I change the detect server its OK.
After 1-2 days down again! change the detect server all OK.
Example: Used 22.214.171.124 - OK, when down change to 126.96.36.199 - OK, when down back to 188.8.131.52, then 184.108.40.206 and so on...
I tried few others Ip addresses as detect server same result. Any idea?