HP StorageWorks XP Remote Web Console Software - Manual (Page 123)

TrueCopy for z/OS user guide 123
The Resume Pair command resumes split/suspended TC390 pairs. When the Resume Pair command is
selected, the Resume Pair window is displayed. Use the Resume Pair window to change the pair options
and select the resume range option (asynchronous) for the selected pair(s).
Figure 66 Resume Pair window
NOTE: When you set the several pairs at once and you want to keep some of the individual settings,
leave the parameter box blank. Then, only the parameters you enter are available.
• M-VOL: Device ID of the M-VOL.
NOTE: If # is added to the end of an LDEV number, such as 00:3F#, the LDEV is an external
volume. For more information about external volumes, see Hitachi HPAV for z/OS User Guide.
• M-VOL Fence Level: Select the fence level. Never: Never fence the operation. Data: Fence when the
MCU cannot successfully execute an update copy operation for any reason. Status: Fences only if the
MCU is not able to change the R-VOL status to the same status as the M-VOL. For synchronous mode
only. When the asynchronous pair(s) is being created, Never is set automatically.
• Initial Copy Parameters:
• Initial Copy Pace (3 or 15): Select the number of the tracks 3 or 15 for resume copy. The default
setting is 15.
• Priority (From 0 to 256): Set the priority (0-256) for the resume operation, which determines the
order in which the resume operations will be performed.
• Asynchronous Parameters:
• Resume Range: When Group is selected, resume all split or suspended TC390A pairs in the same
group as the selected pair. When Volume is selected, resume only the selected TC390A pair(s).
• Error Level: The Error Level option specifies the error level for the TC390A pair(s): Group or Volume.
This option is available only when Volume is selected for the Resume Range.