Chapter 7 Advanced Copy Management
7.8 REC Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
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7.8.2 Set Copy Path
This function sets copy path information between the ETERNUS Disk storage systems required for performing
REC using the wizard screen. Copy path information indicates the path (copy path and the storage system
where the copy path is set) used for performing REC. Not only copy path information of the local storage
system but also the information between remote storage systems can be created.
Storage systems that can be used as remote storage systems
• ETERNUS DX100 S3/DX200 S3
• ETERNUS DX500 S3/DX600 S3
• ETERNUS DX8700 S3/DX8900 S3
• ETERNUS DX200F
• ETERNUS DX90 S2
• ETERNUS DX410 S2/DX440 S2
• ETERNUS DX8100 S2/DX8700 S2
• ETERNUS DX90
• ETERNUS DX410/DX440/DX8100/DX8400/DX8700
• ETERNUS4000/ETERNUS8000
• ETERNUS6000
The maximum number of remote storage systems, paths, and ports
• Up to 16 remote storage systems can be connected from one storage system.
• Up to 8 copy paths can be created between a pair of storage systems.
• Up to 32 destination ports (FC-RA) can be connected from one port.
• Up to 16 destination ports (iSCSI-RA) can be connected from one port.
In this section, the storage system that is used to create copy paths is referred to as "local storage system" and
the storage system that is connected to is referred to as a "remote storage system".
This function provides the following functions:
(1)Register Storage System Information (Register)
(2)Create Copy Path (Create)
(3) Apply Copy Path (Apply)
(4) Save (Save)
(5)Set Bandwidth Limit (Bandwidth Limit)
(6)Measure Round Trip Time (Measure)
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