I have an issue I am trying to diagnose with my 2 SRX devices running in an HA cluster. Occassionally, maybe once a month, one of the two SRX's will just be completely powered off when I come into the datacenter. The UPS's they are connected to (each to a different UPS) show no power interruptions or issues. They are buth SRX 1500 branch devices running Junos v17.3R1.10
Has anyone else ever seen this behavior and know of a source? The device powers back on and works fine from that point on but I need to get behind the problem. I haven't found anything that indicates a configuration or hardware issue but then again I don't know 100% how to check. I am working with JTAC but so far they haven't provided anything particularly useful.