we would like to know how the MX decides to failover from wan 1 to the WAN 2.
Considering in example that the primary wan is the WAN 1, can you explain us If these are the cases where the mx failover to WAN 2 :
- Wan 1 physically down;
- Wan 1 logically down, i.e. the link is up but for some reason internet is not reachable;
- Wan 1 affected by loss;
- Wan 1 affected by latency;
If some of the points above are part of the logic can you tell us what are the thresholds ?
Consider that the firewalls in the organization has just the SEC License (not sd-wan plus)
Are the parameters for the thresholds (again Loss, Latency etc.) configurable ?
In case there's a flow that force the outgoing traffic to go out from WAN 2 is the above parameters appliable as well and so in case of any problem the traffico goes out WAN 1 ?
You're looking at points 1 and 2 for WAN failover's to occur. Take a read through the below WAN failover document which highlights the steps the mx performs before deciding to failover.
