Hi,
Customer plans to migrate an UCS instance form one location to another. The migration process should be online: first migrate one FI and one chassis to the new location, re-install FI in standalone mode, attach chassis, configure policies, profile and so on and finally migrate vSphere VMs via vMotion from the old to the new location - network connectivity via L2 is validated between both locations.
Because it is not possible to "deactivate" the existing UCS cluster mode - and therefore the removed FI will still be visible in UCSM in error state - will there be an issue when powering up the FI in the new location with the same Mgmt IP as before?