Hi,
If a SnapMirror relationship no longer exists for a specific qtree of volume, then edit the /etc/snapmirror.conf file on the destination Filer to remove the volume. The change will appear after a few minutes, when SnapMirror next reads and processes the snapmirror.conf file.
Refer the following KB link: https://kb.netapp.com/support/index?page=content&id=1012157&actp=search&viewlocale=en_US&searchid=1441774611198
If this post resolved your issue, help others by selecting ACCEPT AS SOLUTION or adding a KUDO.
If this post resolved your issue, help others by selecting ACCEPT AS SOLUTION or adding a KUDO.