SnapMirror snapshot does not transfer in a cascade vault relationship
Applies to
- ONTAP 9
- SnapVault
Issue
- SnapMirror scheduled update from Secondary to Tertiary site skips the snapshot which has schedule in the SnapMirror policy.
- Manual update of the SnapMirror with
-source-snapshot
option also skips the snapshot. - Following message is seen in the
SnapMirror-audit.log
Mon Jul 11 19:34:55 HKT 2022 ManualUpdate[Jul 11 19:34:55]:2a3e095b-3662-11eb-9d40-002248164ebc Operation-Uuid=7cc474e3-010d-11ed-b4dc-002248164ebc Group=none Operation-Cookie=0 action=Info Snapshot copy[monthly.2022-07-02_0255] skipped: Destination already has same Snapshot copy daily.2022-07-02_0010.