HP XP7 Continuous Access Synchronous for Mainframe Systems User Guide (TK911-96003)

P9500XP7IBM 3990 6EFeature
32,76865,28064Maximum pairs
8 per logical control unit8 per logical control unit4Maximum paths between
storage systems
Default is 4 per CU. Requires
Remote Web Console to
Default is 4 per CU. Requires
Remote Web Console to
4Number of copy operations on
initial copy
change value in range from 1
to 16.
change value in range from 1
to 16.
Requires main storage system
port to be set to target by
Requires main storage system
port to be set to target by
NoDedicated interface between
storage systems
Remote Web Console (or SVP)Remote Web Console (or SVP)
or automatically in response toor automatically in response to
establish and delete path
commands.
establish and delete path
commands.
3 or 15, default = 15 tracks3 or 15, default = 15 tracks1-255, 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)
S-VOL Data Never – Default
S-VOL Status
S-VOL Data Never – Default
S-VOL Status
Yes No – DefaultCRITICAL 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.SupportedCQUERY
Cnt Ac-S Z Unique Features specified using Remote Web Console or SVP only
RCU Options
Default = 1. If the minimum
number of MCU-RCU active
Default = 1. If the minimum
number of MCU-RCU active
Not supportedMinimum paths
paths falls below this value, allpaths falls below this value, all
pairs will be split based on the
Fence Level option in effect.
pairs will be split based on the
Fence Level option in effect.
CU Options
Default = YES - PPRC
supported, optional capability
Default = YES - PPRC
supported, optional capability
Host must support PPRCPPRC support by host
to allow host support for nonto allow host support for non
PPRC capable operating
systems.
PPRC capable operating
systems.
To any host or only to RCU hostTo any host or only to RCU hostNot supported per IBM doc
Planning for IBM Remote Copy
(SG24-2594-009 p.184)
RCU-to-MCU SIM reporting
Default = Not report; Designed
for non-MVS operating systems
Default = Not report; Designed
for non-MVS operating systems
Not supported per IBM doc
Planning for IBM Remote Copy
(SG24-2594-009 p.184)
RCU to MCU service SIM
reporting
that do not support SIM
reporting.
that do not support SIM
reporting.
Pair Options
Optional to S-VOL, default =
P-VOL
Optional to S-VOL, default =
P-VOL
Not supportedCache fast write data
256 per CU256 per CU256 per storage systemMax. volumes
Per IBM docPer IBM docPer IBM docSIM/error messages
FICONFICONParallel or ESCONLocal storage system interface
IEA494I and IEA491E console messages 131