HP StorageWorks XP Remote Web Console Software - Manual (Page 201)

Hitachi TrueCopy for z/OS user guide 201
Example: ChangeHrcOption Command
Starting a pair
The StartHrcPair command starts the remote copy process for all new and resumed TC390 pairs
(CreateHrcPair and ResumeHrcPair commands). The StartHrcPair command does not have any arguments
or parameters. After you have created and/or resumed all needed TC390 pairs, add the StartHrcPair
command to the script to begin remote copy activity for all preceding new and resumed pairs. The
following provides an example of the StartHrcPair command as it is displayed within a script file.
Example: StartHrcPair Command
Getting pair status
The GetHrcStatus macro command obtains the status of a specific TC390 pair. The GetHrcStatus argument
is:
• Device (numeric constant, non-list-type and numeric-type work variable): VOL = C x 0x100 + VV, where
C=CU#, VV=vol# within the CU.
The GetHrcStatus command obtains the status of the pair from the XP12000/XP10000 and displays the
status as a reserved variable “_HrcStatus” (see Table 64 on page 207). The following provides an
example of the GetHrcStatus command for the pair with LDEV ID 0x4a.
Example: GetHrcStatus Command
Selecting devices
The SelectHrcDevice command searches for TC390 pairs whose status matches the specified parameters.
The SelectHrcDevice argument is:
Start $Script="HRC",$Svr="CU-Name"
// $Dev
SetList $D =_ilDevA, $S = {0x0100,0x0101,0x0102,0x0103,0x0104}
AddList $D =_ilDevA, $S = {0x0117,0x0118,0x0119}
// $OptCfw
SetList $D = _ilWorkA, $S = {1, 1, 0}
// $Fence
SetList $D = _slWorkA, $S = {"D", "S", "N", "Data", "Status"}
ChangeHrcOption $Dev = _ilDevA, $Fence = _slWorkA, $OptCfw = _ilWorkA
// $Dev
SetList $D =_ilDevB, $S = {0x0A00,0x0A01,0x0A02,0x0A03,0x0A04}
// $OptErrLv
SetList $D = _slWorkB, $S = {"G", "V", "Volume", "Group"}
ChangeHrcOption $Dev = _ilDevB, $OptErrLv = _slWorkB
End
:
:
StartHrcPair
GetHrcStatus $Dev=0x4a
_sMsgB=_HrcStatus_Fence
_sMsgC=_HrcStatus_Sync
_sMsgD=_HrcStatus_Sn
_iNumB=_HrcStatus_Ssid
_iNumC=_HrcStatus_DeviceR