HP XP P9500 Storage - Manual (Page 20)

Table 6 Corresponding PPRC, BCM commands (continued)
Support type BCM command Parameter PPRC command
Not supported QUIESCE
config YKDELETE DEVN CDELPAIR
PRIM
SEC
config YKRECOVER DEVN CRECOVER
PRIM
SEC
ID
config YKQUERY DEVN CQUERY
Not supported FORMAT/UNFORMAT
Not supported VOLUME/PATHS
config YKFREEZE/YKRUN DEVN CGROUP
config PRIM
config SEC
command FREEZE/RUN
config YKDELPTH DEVN CDELPATH
config PRIM
config SEC
*1. The YKSUSPEND command supports only the pair suspend command for M-VOL.
P/DAS support, restrictions
Continuous Access Synchronous Z supports the IBM P/DAS host software function. P/DAS allows
you to relocate or migrate data by redirecting all application I/Os from the M-VOL to the R-VOL
without interrupting access to the data. See the following IBM publications for important information
on the requirements and procedures for P/DAS operations: Planning for IBM Remote Copy
(SG24-2595), Advanced Copy Services (SC35-0355), DFSMS MVS V1 Remote Copy Guide and
Reference (SC35-0169).
Restrictions
The following restrictions apply to P/DAS use with Continuous Access Synchronous Z:
•
P/DAS through channel extenders is not supported.
•
P/DAS does not support CFW operations. You must stop CFW applications before performing
P/DAS operations on Continuous Access Synchronous Z volumes.
•
P/DAS swap option #2 (switch pair & swap) is supported for P/DAS between the P9500 and
XP12000 Disk Array/XP10000 Disk Array storage systems.
Contact your HP account team for the latest information on P/DAS support.
GDPS support
Continuous Access Synchronous Z provides remote copy support for IBM’s Geographically Dispersed
Parallel Sysplex® (GDPS) facility. GDPS is an IBM service for mirroring data and balancing
20 Requirements and specifications