Well I had sort of the same experience, I was monitoring the Leaf switchport after the change and nothing happened. It took at least a minute or more before I saw the switch state change to green, after that it took many minutes as well before Apic3 ...
PROBLEM SOLVED!
First you have to decomission APIC3! via System -> Controllers -> Controllers -> pick any registered APIC -> cluster as seen by node, right click on APIC3 and select decommission.After whiping APIC3 and going through the setup again, ...
Hi Del, did you solve the issue w/ TAC?
I have exactly the same issue. Initially brought up APIC3 with older sw version and obviously registration failed. Did a full upgrade to correct version and wiped its config twice now attempting to registrer bu...
