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Installing an Oracle ZFS Storage ZS4-4 or Oracle ZFS Storage
ZS3-4 Cable Management Arm
Use the following procedure to install the cable management arm (CMA) for an Oracle ZFS
Storage ZS4-4 or Oracle ZFS Storage ZS3-4 controller.
The CMA is an optional assembly that you can use to route the controller cables in the rack.
This procedure is completed from the back of the rack.
Before You Begin
To prepare for installing the optional cable management arm (CMA), follow these guidelines:
•
Route cluster cables, long-term host cables (including InfiniBand, Fibre Channel, and
Ethernet Cables) and up to 12 disk shelf SAS cables through the CMA.
•
Do not route short SAS daisy chain cables through the CMA. Do not route an excess of
cables such that the CMA clamps bow or appear structurally unfit to support the weight.
•
If using two clustered controllers mounted in the middle of the rack with disk shelves
located above and below them, you can divide the disk shelf SAS cables between the
two CMAs so they properly route to the upper and lower disk shelves.
•
If later removing the CMA, be sure to support it as you remove the connectors.
Insert the CMA mounting bracket connector (1) into the right slide rail (2) until the
1.
connector locks into place with an audible click.
Installing an Oracle ZFS Storage ZS4-4 or Oracle ZFS Storage ZS3-4 Cable Management Arm
Caution:
Verify that the controller is securely mounted in the rack and that the slide-rail
locks are engaged with the mounting brackets before continuing, or equipment
damage and possibly personal injury could occur.
Chapter 8
8-5
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