Does Consistency group support Async mirror replication?
Applies to
- ONTAP
- Consistency group (CG)
Answer
- Starting ONTAP 9.13.1, Asynchronous SnapMirror protection is only available for single consistency groups. It is not supported for hierarchical consistency groups.
- Before ONTAP 9.13.1, Consistency group could be protected by having a SnapMirror Business Continuity (SM-BC) relationship and shared SM-BC policy, which can be used to recover the entire consistency group.