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  9. 4.1.4 Active/Hot Replacement Workflow of the FANU

4.1.4 Active/Hot Replacement Workflow of the FANU


4.1.4 Active/Hot Replacement Workflow of the FANU
You can perform active/hot replacement only when the FANU has a redundant configuration.
Table 4-4 shows the workflow for active/hot replacement of the FANU.
Table 4-4  Active/Hot Replacement Procedure of the FANU
Work Order Task Reference
1 Checking the operating condition of the system "9.2.1 Checking the Operation Status of Physical Partitions and Logical Domains"
2 Releasing the faulty FANU from the system "9.6.2 Releasing the FANU"
3 Removing the FANU from the SPARC M12-2/M12-2S "14.3.1 Removing a FANU"
4 Installing the FANU in the SPARC M12-2/M12-2S "14.4.2 Installing a FANU"
5 Incorporating the FANU into the system "10.4.2 Incorporating the FANU"
6 Confirming that there is no problem with the replacement FANU "10.5.3 Checking the FRU Status After Maintenance"