We have upgraded only Panorama to panos 10.5 , after that we are getting below system alert from all firewalls :
SYSTEM ALERT : high : No valid device certificate found
What is the meaning of this alert ?
We haven't enabled the features mentioned in below link , still we are getting this alert for all managed devices
Resolution is mentioned in below link , but where we can find actual setting done on Panorama or firewall causing this alerts ?
This will trigger in PAN-OS 10 regardless of whether or not you're configuration actually requires its use or not. You can either load a device certificate, or ignore the alert and exclude it from any log settings that you have that may be sending you alerts due to it being a High severity alert.
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