HP StorageWorks XP Remote Web Console Software - Manual (Page 196)

196 Hitachi TrueCopy z/OS for HP XP12000/XP10000 and SVS 200 storage systems
• CT group list (numeric): consistency group number (0x00 - 0x7F). For async pairs you must specify this
parameter. For sync pairs you must omit this parameter.
• Priority list (numeric): priority of initial copy operation (1-256); default = 32.
• Fence level list (string): “N” or “Never”, “S” or “Status” “D”, or “Data” = default = “Never”. For async
pairs you must either specify N (never) or omit this parameter.
• CFW flag list (numeric): 0 = copy CFW data to R-VOL; 1 = only M-VOL; default = 1.
• DFW flag list (numeric): 0 = DFW not required; 1 = DFW required; default = 0. Must be omitted for
async pairs.
• Error level list (string): “G” = group; “V” = volume; default = G. For sync pairs you must omit this
parameter.
• Time-Saving Mode flag: “Yes” = The Use Time-Saving Mode option is enabled; “No” = The Use
Time-Saving Mode option is disabled; default = “Yes”. This parameter is a non-list type and only one
value can be specified.
• Differential management measurement flag list (string): The differential between the volumes is
managed in Cylinder (“Cylinder” or “C”) or in Track (“Track” or “T”). When “Auto” or “A” is specified,
the disk array selects the differential management measurement (cylinder or track) automatically. The
default is Auto. If the disk array does not support the “Auto” option, “Track” is specified as the default.
The following CreateHrcPair command output shows an example of the pair macro commands needed to
create the specified pairs with the parameters listed in the following table.
CAUTION: When using the CreateHrcPair command to create more than one pair, make sure to keep
each line within the maximum line length (320 bytes). For script command restrictions and parameters, see
” Script file requirements ” on page 194.
Table 56 Example of CreateHrcPair parameters
Parameter Value Parameter Value
M-VOL _ilDevA CT group [omit – N/A]
Serial number (RCU) _slWorkA Priority _ilWorkA
SSID (RCU) 11 Fence level Never
R-VOL _ilDevB CFW flag 0
Initial copy pace _slWorkB DFW flag 1
Initial copy mode E Error level [omit – N/A]
Sync level S0, S0, S0 Time-Saving Mode [omit – default]