Datasheet

Chapter 9. IBM Flex System V7000 Storage Node Copy Services 419
Draft Document for Review January 29, 2013 12:52 pm 8068ch09-Copy Servies.fm
Switching a consistency group
As with the switch action on the Remote Copy relationship, you can switch the copy direction
of the consistency group as well. To switch the copy direction of the consistency group, click
Switch from the Actions drop-down menu (Figure 9-113).
Figure 9-113 Switch the copy direction of a consistency group
A warning message opens (Figure 9-114). After the switch, the primary cluster in the
consistency group is changed. Write access to current master volumes is lost, while write
access to the current auxiliary volumes is enabled. Make sure that these settings are what
you need, and if so, click OK to continue.
Figure 9-114 Warning message to confirm the switch
Removing Remote Copy relationships from a consistency group
The Remote Copy relationships can be removed from the consistency group by selecting the
Remote Copy relationships and clicking Remove from Consistency Group from the
Actions drop-down menu (Figure 9-115 on page 420).