Opening ticket to the support and they confirm the cause of network down is because MX overload, the event dropped log is because of spike of traffic that not getting logged on MX utilization. Maybe its time to look for bigger firewall. ... View more

Are you in the position you actually need a sustained 1GB of WAN traffic   There is also no law that says that site-2-site traffic has to use the same appliance than internet/guest internet traffic.   You could very well have your core switching have internal routes pointing towards SD-WAN MX appliances (enterprise license) and have internet traffic pointing towards another pair of MX'es (different org with advanced license).   I know it is expensive but having a 1 GB link is an investment. ... View more