HP StorageWorks XP Remote Web Console Software - Manual (Page 87)

Table 50 Parameters for the FCESTABL Command (Version 2/Volume Copying) (continued)
Description Value Parameter
Specifies the TrueCopy for Mainframe
source device number (device address).
Use this parameter when REMOTE is
YES.
TrueCopy for Mainframe source
device number DEVIN
Specifies the serial number, the CU
number, and the LDEV number of the
S-VOL on which you want to perform
the FCESTABL command.
Use this parameter when REMOTE is
YES.
Serial number, CU number, LDEV
number of the S-VOL SOURCE
Specifies the SSID of the CU on which
you establish the FlashCopy
relationship.
Use this parameter when REMOTE is
YES.
SSID SSID
Suspends the write operations from the
host to all the S-VOL. FREEZE ACTION
Only the copied part from the S-VOL to
the T-VOL of the established relationship
will be copied. This command reverses
the S-VOL and the T-VOL of the
relationship. See
“Establishing Version
2 Relationships while Suspending Write
Operations to S-VOLs” (page 106)
.
FRR
Establish the relationship without using
the Preserve Mirror FlashCopy function.
If PRESERVEMIRROR is not specified,
NO is set by default.
NO PRESERVEMIRROR or PRESMIR
Establish the relationship using the
Preserve Mirror FlashCopy function. If
the relationship cannot be established,
the command is rejected.
TGTPPRIM(YES) must be specified at the
same time.
REQUIRED or REQ
Establish the relationship using the
Preserve Mirror FlashCopy function. If
the relationship cannot be established,
the copy operation is executed using
the existing FlashCopy-to-PPRC Primary
Volume function.
TGTPPRIM(YES) must be specified at the
same time.
PREFERRED or PREF
To perform volume copying using the FCESTABL command:
1. Set the T-VOL to offline, or set the ONLINTGT parameter of the FCESTABL command to YES.
2. Without specifying the EXTENTS and XTNTLST parameters, execute the FCESTABL command.
Establishing Version 2 Relationships 87