What happens to existing snapshots when converting SnapMirror from DP to XDP?
Applies to
- ONTAP 9.12.1 or later
- Snapmirror convert DP-type to XDP
Answer
- Converting a SnapMirror relationship from DP to XDP requires deleting the existing SnapMirror relationship and recreating it as XDP type.
- It does not mean the existing snapshots are converted to XDP type.
- Snapshots do not have an XDP type attribute.
- After conversion, a resynchronization (resync) process is required.
- SnapMirror uses the XDP policy to transfer snapshots created after the relationship is re-established.
