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4.2 Active/Cold Replacement Workflows

4.2 Active/Cold Replacement Workflows
This section describes the workflows for active/cold replacement of the FRUs mounted in the SPARC M12-2S.
Since physical partition (PPAR) DR is used for active/cold replacement, you can perform it only in a configuration connecting two or more SPARC M12-2S units to a physical partition.
To use PPAR DR, see the precautions at the beginning of "9.4.3 Dynamically Releasing the SPARC M12-2S From the Physical Partition," and confirm that the system configuration allows the use of PPAR DR.
Before performing replacement work, be sure to check the notes on maintenance work in the Fujitsu SPARC M12 Product Notes of the XCP version used.
Each of the following sections puts together the order of work and the tasks for each FRU into a table. For details on each task, see the reference shown in the table.
The following FRUs are subject to active/cold replacement: