IBM V7000 Introduction And Implementation Manual page 462

Deleting a consistency group
The consistency group can be deleted by selecting Delete from the Actions drop-down menu
(Figure 9-117).
Figure 9-117 Delete a consistency group
You must confirm the deletion of the consistency group (Figure 9-118). Click OK if you are
sure that this consistency group should be deleted.
Figure 9-118 Warning to confirm deletion of the consistency group
The consistency group is deleted.
Changing Remote Copy type of Relationship or Consistency Group
Starting from software 7.1.0, it is possible to change the copy type (MM, GM, or Cycling
mode) of a Remote Copy standalone relationship or Consistency Group, without recreating
them. In all cases, you must stop the relationship or the Consistency Group and edit it to
set up the new copy type you need.
Note: To change the type of Remote Copy, any Relationship or Consistency Group must
be in the Consistent Stopped state. When you change a copy type in a Consistency Group,
consider that all relationships within the Consistency Group also change their copy type.
442
IBM Flex System V7000 Storage Node Introduction and Implementation Guide