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  9. 4.6.16 System-Stopped/Cold Replacement Workflow of the XSCF BB Control Cable

4.6.16 System-Stopped/Cold Replacement Workflow of the XSCF BB Control Cable


4.6.16 System-Stopped/Cold Replacement Workflow of the XSCF BB Control Cable
You can perform system-stopped/cold replacement of the XSCF BB control cable in the following configuration:
  1. Building block configuration connecting two or more SPARC M12-2S units
Table 4-67 shows the workflow for system-stopped/cold replacement of the XSCF BB control cable.
Table 4-67  System-Stopped/Cold Replacement Procedure of the XSCF BB Control Cable
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 Confirming the XSCF BB control cable to be replaced "8.2  Troubleshooting"
3 Checking the operation status of the SPARC M12-2S that is connected to the XSCF BB control cable to be replaced "Chapter 22  Maintaining the XSCF BB Control Cable"
4 Stopping all physical partitions "9.5.2  Stopping All Physical Partitions"
5 Switching the mode switch on the OPNL to Service "2.3.2  OPNL Control Function"
6 Removing the power cords of all the SPARC M12-2S units, and removing the XSCF BB control cable from the SPARC M12-2S "22.3  Removing the XSCF BB Control Cable"
7 Installing the XSCF BB control cable on the SPARC M12-2S, and installing the power cords of all the SPARC M12-2S units "22.4  Installing the XSCF BB Control Cable"
8 Confirming that there is no problem with the replacement XSCF BB control cable "10.5.3  Checking the FRU Status After Maintenance"
9 Switching the mode switch on the OPNL to Locked "2.3.2  OPNL Control Function"
10 Powering on the physical partitions "10.9.1  Starting the System With an XSCF Command"
11 Checking the operating condition of the system "9.2.1  Checking the Operation Status of Physical Partitions and Logical Domains"