I have migrated from vSphere 5.5 to vSphere 6.7 & now none of my ACI VM simulators are working.
I have gone through the process of getting new tokens, created a dedicated vswitch just for simulators, followed the installation guide (numerous times) to to no avail. I am pretty sure the vswitch is configured correctly, my DHCP server is working, etc.
I can spin up a number of test vm's & successfully test between then & to thew outside world, I can get the APIC controller turned on, it picks up an DHCP address, I can ssh to it to get the VM fingerprint, I can apply the token, which get accepted, the oob port & the management port on the controller are on the same vswitch (the same vlan), I can ping the oob port (DHCP address), I can configure the controller as required & input the management IP address details, wait for it to give me access via vm console, confirm the management IP address is still valid & this is were things just stop.
I can access the controller management address from a vm on the same vswitch, can't ping it from the a vm on the same vswitch (can still ping the oob DHCP address).
I need to find out if this has been an issue with anyone else in the past, any help would be great right now as I have no sims to work or develop against. Physical sim is not an option for me & moving back to vSphere 5.5 is no longer an option either.
