The procedure to cancel a copy session of a copy pair is as follows:
On the global navigation tab, click Storage.
The registered ETERNUS Disk storage systems are displayed on the Main pane.
On the Main pane, click the target ETERNUS Disk storage system.
On the Category pane, click Advanced Copy.
The items of the Category pane change into the items concerning Advanced Copy.
On the Category pane, click Copy Group.
The created copy group list is displayed on the Main pane.
On the Main pane, click the target copy group name.
The created copy pairs are displayed on the Main pane.
On the Main pane, check the target copy pair checkbox.
On the Action pane, click Cancel under Copy Pair.
The information confirmation screen is displayed.
Confirm the information, and then click Cancel Copy.