HP StorageWorks XP Remote Web Console Software - Manual (Page 120)

Figure 77 FCWITHDR Command Processing (SDEVN and TDEVN Specified, DDSW = YES) (for Case
5)
Case 6: SDEVN and TDEVN Specified, DDSW = YES, XTNTLST Parameter Specified
Among the relationships established with the device specified by SDEVN, all the relationships that
partly or entirely include the copy target extents specified by the XTNTLST parameter are withdrawn.
The information about the specified TDEVN and the copy target extents specified by the XTNTLST
parameter are ignored.
When the FCWITHDR command is executed with the DDSW parameter set to YES and the XTNTLST
parameter specified, only the XTNTLST parameter values specified for the copy source extent are
put into effect. When no relationships exist within the copy source extent specified by the XTNTLST
parameter values, the FCWITHDR command will do nothing and will end normally.
“FCWITHDR Command Description (SDEVN and TDEVN Specified, DDSW = YES, XTNTLST
Specified) (for Case 6)” (page 121)
shows two examples of the command for Case 6. Both examples
request the withdrawal of all those relationships among the relationships established with the device
numbered 4202 that are included in the extent specified by the XTNTLST parameter. When the
DDSW parameter is set to YES, the TDEVN parameter values and the XTNLST parameter values
for the copy target extent are ignored. Therefore, the commands illustrated in
“FCWITHDR Command
Description (SDEVN and TDEVN Specified, DDSW = YES, XTNTLST Specified) (for Case 6)”
(page 121)
both give the same result.
120 Performing Version 2 Operations