HP XP Racks - Manual (Page 365)

2. From the primary site, execute the YKMAKE command for the Continuous Access Journal Z
copy pair between the primary site and the remote site.
•
YKQUERY
•
YKMAKE
•
YKEWAIT GOTO(DUPLEX)
Operation in a 2DC configuration starts from the primary site.
Recovering
1. Recover the intermediate site storage system from the failure.
2. From the primary site, execute the YKDELETE command for the Continuous Access Journal Z
copy pair between the intermediate site and the remote site.
•
YKQUERY
•
YKDELETE
•
YKEWAIT GOTO(SIMPLEX) NOINVALIDCHECK
Using a 3DC Cascade (Cnt Ac-J Z x Cnt Ac-J Z) configuration 365