We have setup as below
DR <---30 minutes Schedule----<DC>-----30 Minutes Schedule-----> NDR
So do you mean to say, If we are LIVE at DC side and want to reverse resync from DC to DR, we should first do snapmirror update from DC to NDR manually , so that we can have additional copy from DC to NDR so even if in worst case if we do resync from DR to DC and overwrite contents of DC with DR, we will still have additional copy of DC at NDR correct?
Answer:
Is this called cascade deployments?
Thanks