HP P9000 for Compatible FlashCopy Mirroring User Guide (AV400-96388, October 2011)

Table 21 Parameters for the FCESTABL command (volume copying) (continued)
DescriptionValueParameter
Specifies the serial number, the CU number, and the LDEV number of the
T-VOL on which you want to perform the FCESTABL command.
Serial number, CU
number, LDEV
number of the T-VOL
TARGET
Use this parameter when TGTUCB is NO.
You use the Remote FlashCopy function to establish a relationship.YESREMOTE
You do not use the Remote FlashCopy function.NO
NO is the default setting.
Specifies the Cnt Ac-S Z source device number (device address).Cnt Ac-S Z source
device number
DEVN
Use this parameter when REMOTE is YES.
Specifies the serial number, the CU number, and the LDEV number of the
S-VOL on which you want to perform FCESTABL command.
Serial number, CU
number, LDEV
number of the S-VOL
SOURCE
Use this parameter when REMOTE is YES.
Specifies the SSID of the CU on which you establish the FlashCopy
relationship.
SSIDSSID
Use this parameter when REMOTE is YES.
Suspends the write operations from the host to all the S-VOL. See
“Establishing Compatible FlashCopy relationships while suspending Write
Operations to S-VOLs” (page 55).
FREEZEACTION
Only the copied part from the S-VOL to the T-VOL of the established
relationship will be copied. You reverse the S-VOL and the T-VOL of the
relationship.
FRR
Cannot be specified the target T-VOLs as TSE-VOLs. However, cannot be
specified when the capacity is exceeded.
YESSETGTOK
*
Cannot be specified the target T-VOLs as TSE-VOLs.NO
*
Valid in Compatible FlashCopy SE.
To perform volume copying by using the FCESTABL command:
1. Set the T-VOL to offline, or set the ONLINTGT parameter of the FCESTABL command to YES
before proceeding to step 2.
2. Without specifying the EXTENTS and XTNTLST parameters, execute the FCESTABL command.
3. Change the VOLSER of the T-VOL.
When VTOC is copied, the VOLSER of the S-VOL and the T-VOL will become the same. This
step must be performed before setting the volume specified as the T-VOL back to online.
4. If the T-VOL is set to offline in step 1, set the T-VOL back to online.
This step is not necessary if the ONLINTGT parameter of the FCESTABL command is set to
YES.
The following example shows how the FCESTABL command is used. In this example, the FCESTABL
command specifies that the data in the source device numbered 4202 is to be copied to target
device numbered 4203 by COPY mode while 4203 is online.
42 Performing Compatible FlashCopy operations