Active addition and removal of the SPARC M12-2S
•
In a building block configuration connecting multiple SPARC M12-2S units, you can expand and
reduce hardware without stopping the system.
Active replacement of the XSCF unit (in the SPARC M12-2S 2BB configuration
or larger)
•
In a building block configuration, you can replace the XSCF unit without stopping the system.
Redundant configuration of the SAS controller
•
The SPARC M12-2/M12-2S further improves reliability by the duplication of disks via different SAS
controllers with a software RAID.
1. Understanding an Overview of the System
The SPARC M12 supports active addition and removal of hardware and newly supports
other methods, such as active replacement of the XSCF unit.
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