Connect the Controllers to the Drive Enclosures
Caution: Use the Drive Enclosure strings that were assigned during the
manufacturing process. The build map that is included in the shipment provides
information about the assignment of Drive Enclosure strings. Additionally, the
labels on the SAS cables also identify the Drive Enclosure strings.
Note: For each string, cabling the Controllers to the Drive Enclosure strings
follows the same, logical sequence. The following steps provide the proper
sequence for cabling the Controllers to string 1. String 1, in this example, contains
ve Drive Enclosures.
1 Slide the Controllers into the service position.
2 Cable Controller 1 to the rst Drive Enclosure in the string.
a) Connect the end of the cable labeled “CU 1 PCIE3-0” to port 0 in the
PCIe3 slot on Controller 1.
b) Route the cable through the CMA.
c) Connect the other end of the cable, labeled “DE-1 IOM0-0,” to port 0
in I/O module 0 on Drive Enclosure 1.
3 Cable Controller 2 to the third Drive Enclosure in the string.
a) Connect the end of the cable labeled “CU 2 PCIE3-0” to port 0 in the
PCIe3 slot on Controller 2.
b) Route the cable through the CMA.
c) Connect the other end of the cable, labeled “DE-3 IOM1-0,” to port 0
in I/O module 1 on Drive Enclosure 3.
4 If your Oracle FS System is congured with two or more SAS HBAs,
continue to follow the information on the cable labels to connect and route
the Controller nodes to the remaining Drive Enclosure strings.
When you are nished, return the Controllers to the rack position.
Refer to the wiring diagrams for guidance when cabling the Controller
nodes to the Drive Enclosure strings.
Related Links
Cabling Workow
Controller Wiring Diagrams
Connect the SAS Cables to the Drive Enclosures
Caution: Use the Drive Enclosure strings that were assigned during the
manufacturing process. The build map that is included in the shipment provides
information about the assignment of Drive Enclosure strings. Additionally, the
labels on the SAS cables also identify the Drive Enclosure strings.
For each Drive Enclosure string, cabling the Drive Enclosures follows the same,
logical sequence. The following steps provide the proper sequence for the cabling
Connect the Internal Cables
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