-drac issue was caused by firewall -CMC issue was related to a switch problem
I have a brand new enclosure running firmware 5.11. The primary CMC works, but has a number of issues -connections to at least two M630 DRACS show as timing out -connection to the secondary CMC shows as "redundancy is lost". It would appear that internal communication to the enclosure is failing.  I tried restarting the CMC, is there anything else I can do? e.g would reseating the CMCs be a good idea? The blades are 160KM away from me , so I would have to tell someone else what to do. The enclosure is not in production yet.
M1000e CMC redundancy is lost, brand new enclosure