HP XP P9500 Storage User Manual
Page 341
3.
From the primary site, execute the YKSUSPND FORWARD command for the Continuous Access
Journal Z copy pair between the primary site and the intermediate site.
•
YKQUERY
•
YKSUSPND FORWARD
•
YKEWAIT GOTO(SUSPEND)
4.
From the primary site, execute the YKRESYNC FORWARD command for the Continuous Access
Journal Z copy pair between the primary site and the intermediate site.
When the command is executed, the status of the Continuous Access Journal Z copy pair
between the intermediate site and the remote site changes from DUPLEX to SUSPOP.
•
YKQUERY
•
YKRESYNC FORWARD
•
YKEWAIT GOTO(DUPLEX)
5.
Execute the YKEWAIT GOTO(SUSPEND) command, and wait until the status of the Continuous
Access Journal Z copy pair between the intermediate site and the remote site has changed to
SUSPOP
.
6.
Resume operation at the primary site.
Using a 3DC Cascade (Cnt Ac-J Z x Cnt Ac-J Z) configuration 341