HP StorageWorks XP Remote Web Console Software - Manual (Page 106)

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 multi-target configuration (see the lower-right
picture in Figure 45 on page 106).
NOTE:
YKMAKE is a command for creating a pair.
P-VOL/Prm.
data VOL
Master
JNLVOL
Restore
JNLVOL
URz Sec. data VOL
S-VOL
JNLVOL
P-VOL/Prm.
data VOL
Master
JNLVOL
Restore
JNLVOL
URz Sec. data VOL
S-VOL
JNLVOL
業務 Tasks 業務 Tasks
P-VOL/Prm.
data VOL
Master
JNLVOL
Restore
JNLVOL
URz
Sec. data VOL
S-VOL
JNLVOL
業務 Tasks
P-VOL/Prm.
data VOL
Master
JNLVOL
Restore
JNLVOL
URz
Sec. data VOL
S-VOL
JNLVOL
業務 Tasks
TCz Synchronous
secondary site
TCz Synchronous
secondary site TCz Synchronous
secondary site
TCz Synchronous
secondary site
TCz
Synchronous
TCz
Synchronous
TCz
Synchronous
TCz
Synchronous
URz
secondary site
URz
secondary site URz
secondary site
Primary site
Primary site
Primary site
Primary site
URz
secondary site
P-VOL: primary volume
S-VOL: secondary volume
Prm data VOL: primary data volume
Sec. data VOL: secondary data volume
JNLVOL: journal volume
Figure 45 Transferring Business Tasks from the URz Secondary Site to the Primary Site
106 Preparing for Universal Replicator z/OS Operations