2017-12-28 11:53 AM
On Ontap 9.1, I have a data aggregate located on a single shelf.
This aggregate contains DP and XDP destinations.
I want to move this aggregate to another cluster (same Ontap version).
How can I reassign my aggregate to the new cluster and reapply SnapMirror / Vault relationships?
Thanks for your help
2018-01-03 07:59 PM
Source: cluster A, Destination cluster B. New cluster: cluster C.
Currently you have cluster A -->cluster B.
You could cascade the snapmirror and snapvault relationships from destination cluster to the new cluster. Cluster B -->Cluster C
Once the replication is complete, you can break the mirror and resync with original source. Cluster A --> Cluster C
2018-01-04 06:52 AM
Thanks for your answer
I know snapmirror cascading but I haven't enough space on cluster C, I want to migrate my aggregate with his data from B to C. (like in 7MTT Copy free)
do you know if it's possible?