Hi All The root cause of the issues were a conjunction of issues related to unreachable destinations from the ISP provider to the SASE provider, while all other traffic was ok, this led to the SASE clients to send tens of retries spiking the connections limits on the Firewalls and bringing everything down.. Unfortunately the MX firewalls have no mean to detect such spikes in connections, we had these highlighted on Firepower firewalls.. hopefully the MEraki team will implement such details along with much needed CPU, memory and storage usage on the devices..
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