Fujitsu Eternus DX200F, User Manual

Page: 964 / 1082

Appendix A Parameter List
A.7 Advanced Copy Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
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Advanced Setting
Stripe Depth should be set only when advanced tuning needs to be performed for each RAID group
configuring the REC disk buffer. It is not necessary to change the default value (64KB) for normal use.
• Stripe Depth
A.7.9 Modify REC Multiplicity
For details about this function, refer to "7.8.11 Modify REC Multiplicity" (page 656) .
For the factory default settings for this function, refer to "Appendix B Modify REC Multiplicity" (page 1012) .
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Remote Box ID List
• Priority Level
• Specification Mode
Description Select the Stripe Depth of the RAID group that is to be created.
Input condition/
Display contents
•
64 KB
•
128 KB
•
256 KB
•
512 KB
•
1024 KB
Description Select the priority level.
When the "Connection Type" is "Remote", a "-" (hyphen) is displayed.
Input condition/
Display contents
•
Automatic
REC is performed using the priority level (Automatic Priority/High Priority/Middle
Priority/Low Priority/Very Low Priority) that is specified in
"7.5 Modify EC/OPC Priority"
(page 600) .
•
1 - 8
Specify from "1" to "8" for the REC priority level. "1" corresponds to "Very Low Priority",
and "8" corresponds to "High Priority" in
"7.5 Modify EC/OPC Priority" (page 600) .
•
"-" (hyphen)
Description Select the specification mode for multiplicity.
When the "Connection Type" is "Direct", a "-" (hyphen) is displayed.
Input condition/
Display contents
•
Automatic
•
Manual
•
"-" (hyphen)