HP XP P9000 Business Continuity Manager User Guide (T5253-96086, November 2013)

6. From remote site 1, execute the YKSUSPND command for the Continuous Access Journal Z
copy pair between the primary site and remote site 1.
• YKQUERY
• YKSUSPND
• YKEWAIT GOTO(SUSPEND)
7. Start primary site storage system maintenance.
8. Start operation at remote site 1.
Operation in a 2DC configuration starts between remote sites 1 and 2.
Failback
1. Terminate primary site storage system maintenance.
378 Maintenance and troubleshooting operations