As a result, the former secondary volume in the URz secondary site changes to the primary data volume. Also, the former primary volume in the primary site changes to the secondary data volume (see the upper- right picture in Figure
Note: YKRESYNC is a command for
3.Stop business tasks at the URz secondary site.
4.Use Business Continuity Manager to execute the YKSUSPND FORWARD command on the URz pair.
Note: YKSUSPND is a command for splitting a pair and stopping the copy operation temporarily.
5.Use the primary volume in the primary site to resume your business tasks.
6.Use Business Continuity Manager to execute the YKRESYNC FORWARD command on the URz pair, so that the copy direction of the pair will be returned to its original direction.
7.Use Business Continuity Manager to execute the YKMAKE command on the TCz pair.
The system configuration returns to the original 3DC
Note: YKMAKE is a command for creating a pair.
Chapter 3 Preparing for Universal Replicator z/OS Operations |
