HP XP P9500 Storage - Manual (Page 98)

Table 41 GDPS Continuous Access Synchronous Z Compatible XRC matrix (continued)
XP24000/XP20000 Disk
Array,
XP12000 Disk
Array/XP10000 Disk Array
P9500 IBM 3990 6E Feature
Communication using switch
and extender using Fibre Communication using switch
and extender using Fibre ESCON – max of 43 km
communication using
channel extenders Interface between storage
systems
Channel and Fibre Channel
cable Channel and Fibre Channel
cable
Synchronous, asynchronous Synchronous Synchronous Copy modes supported
The default for IBM software
commands is synchronous.
Not Supported. Dual Copy
is not supported by storage
system. Not Supported. Dual Copy
is not supported by storage
system. Supported Dual Copy combination
support
Supported. Some additional
options only available using
Remote Web Console/SVP. Supported. Some additional
options only available using
Remote Web Console/SVP. Supported TSO command Support
Supported. Some additional
options only available using
Remote Web Console/SVP. Supported. Some additional
options only available using
Remote Web Console/SVP. Supported ICKDSF command support
Supported Supported Supported P/DAS support
XP12000 Disk
Array/XP10000 Disk Array 32,768 64 Maximum pairs
16,384
XP24000/XP20000 Disk
Array
32,768
8 per logical control unit 8 per logical control unit 4 Maximum paths between
storage systems
1 to 4, default is 4 per LCU.
Requires Remote Web 1 to 4, default is 4 per LCU.
Requires Remote Web 4 Number of copy operations
on initial copy
Console (or SVP) to change
default. Console (or SVP) to change
default.
Requires main storage
system port to be set to Requires main storage
system port to be set to No Dedicated interface between
storage systems
target by Remote Web target by Remote Web
Console (or SVP) or Console (or SVP) or
automatically in response to automatically in response to
establish and delete path
commands. establish and delete path
commands.
3 or 15, default = 15 tracks 3 or 15, default = 15 tracks 1-255, default is 15 (setting
of 1 copies a maximum of 3 PACE parameter initial copy
option
tracks at a time, 2-255
copies a maximum of 15
tracks at a time)
R-VOL Data Never – Default
R-VOL Status R-VOL Data Never – Default
R-VOL Status Yes No – Default CRITICAL pair error options
(Fence Level parameter)
FREEZE/RUN by logical
controller SSID pair FREEZE/RUN by logical
controller SSID pair FREEZE/RUN by logical
controller SSID pair CGROUP
Supported Supported Supported CQUERY
98 Using PPRC commands for Continuous Access Synchronous Z