Set Rec-Multiplicity - Fujitsu Eternus DX100 S3 User Manual

Chapter 4 Copy Function Settings and Display
4.1 Advanced Copy Management > set rec-multiplicity

set rec-multiplicity

REC multiplicity does not need to be set because the recommended multiplicity (which is automatically
calculated by the system) is normally used in most cases. However, REC multiplicity for individual paths can
be tuned in order to maximize REC performance. For remote connections, use this command to manually set
the REC multiplicity. For direct connections, use this command to manually set the priority level.
■ Syntax
set rec-multiplicity -remote-boxid
{-multiplicity {auto |
[-copy-schedule-mode {session-balancing | dst-rg-balancing}]
■ Parameter
-remote-boxid
-multiplicity
-priority-level
remote_storage_system_box_id
multiplicity
} | -priority-level {auto |
This parameter specifies the Box ID of a single remote storage system. This is the storage
system for which the REC multiplicity is to be manually set.
• Box IDs use a maximum of 40 alphanumeric characters, spaces, and pound key characters
(#).
• All alphabetic characters are handled as uppercase.
• The pound key characters (#) are automatically appended when the input characters are
less than 40.
remote_storage_system_box_id
Remote storage system Box ID
This parameter specifies the REC multiplicity value for remote connections. From 1 to 1024 or
"auto" can be set for the value. The "-multiplicity" option and the "-priority-level" option cannot
be specified at the same time.
auto The recommended REC multiplicity is used.
multiplicity
REC multiplicity value (1 – 1024)
This parameter specifies the priority level value for direct connections. From 1 to 8 can be set
for the value. If "auto" is specified, the EC/OPC priority is used. The "-multiplicity" option and the
"-priority-level" option cannot be specified at the same time.
auto The EC/OPC priority is used.
priority_level
Priority level value (1 – 6)
ETERNUS CLI User's Guide
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priority_level
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