Dell VNXe2 Replacing a Link Control Card in a 12 Slot Disk Array Enclosure
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- Dell VNXe2 | Replacing a Link Control Card in a 12 Slot Disk Array Enclosure - Page 1
EMC® VNXe® Replacing a link control card in a 12-slot disk-array enclosure 302-000-216 REV 02 July, 2015 This document describes how to replace a link control card (LCC) in a 12-slot disk-array enclosure (DAE). The LCCs are accessible from the rear of the enclosure. Topics include: l Before you - Dell VNXe2 | Replacing a Link Control Card in a 12 Slot Disk Array Enclosure - Page 2
identify its intended location in the system. Refer to your Unisphere online help (Servicing your system > Adding or replacing faulted hardware components > Replace a faulted hardware component) for instructions on how to identify failures, order new parts and handle hardware components. NOTICE - Dell VNXe2 | Replacing a Link Control Card in a 12 Slot Disk Array Enclosure - Page 3
Replacing a link control card in a 12-slot disk-array enclosure Emergency procedures (without an ESD kit) In an emergency when an ESD kit is not available, use the following procedures to reduce the possibility of an electrostatic discharge by ensuring that your body and the subassembly are at the - Dell VNXe2 | Replacing a Link Control Card in a 12 Slot Disk Array Enclosure - Page 4
their weight in the rear of the component. Ensure that the back end of the replaceable unit is supported while installing or removing it. Dropping a replaceable unit could result in personal injury or damage to the to remove or install a replaceable unit. Take time to read the instructions carefully. - Dell VNXe2 | Replacing a Link Control Card in a 12 Slot Disk Array Enclosure - Page 5
the tasks below in the order in which they appear. This document provides instructions for completing each task. 1. Identify the faulted LCC. 2. Prepare the storage processor (SP) associated with the faulted LCC for service. 3. Disconnect the SAS cables from the LCC. 4. Remove the faulted LCC from - Dell VNXe2 | Replacing a Link Control Card in a 12 Slot Disk Array Enclosure - Page 6
mode takes about 10 minutes to complete. The storage processor fault LED will flash alternating amber and blue while the SP remains in Service mode and is receiving active power. 7. Wait until the SP fault LED is flashing alternating amber and blue before continuing to the next task. Disconnecting - Dell VNXe2 | Replacing a Link Control Card in a 12 Slot Disk Array Enclosure - Page 7
molex CL4572 Removing an LCC NOTICE The LCC comes completely out of the DAE chassis. In addition to holding the latches, be prepared to support the LCC to avoid dropping it. Refer to Figure 3 on page 7 while performing the procedure that follows. Procedure 1. Attach an ESD wristband to your - Dell VNXe2 | Replacing a Link Control Card in a 12 Slot Disk Array Enclosure - Page 8
for the system to complete its reboot to return to normal mode. 5. Either refresh your browser or follow the on-screen instructions to bring the software out of service mode and restore full-function Unisphere. Verifying the operation of a part Verify that the new part is recognized by your system - Dell VNXe2 | Replacing a Link Control Card in a 12 Slot Disk Array Enclosure - Page 9
> Need more Help? > Customer Replaceable Parts > Return a Customer Replaceable Part to enter the EMC Online Support website. If your screen does not show the Return a customer replaceable part option, contact your service provider for instructions on what to do next. Returning a faulted part 9 - Dell VNXe2 | Replacing a Link Control Card in a 12 Slot Disk Array Enclosure - Page 10
used herein are the property of their respective owners. For the most up-to-date regulatory document for your product line, go to EMC Online Support (https://support.emc.com). 10 EMC VNXe
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EMC
®
VNXe
®
Replacing a link control card in a 12-slot disk-array
enclosure
302-000-216
REV 02
July, 2015
This document describes how to replace a link control card (LCC) in a 12-slot disk-array
enclosure (DAE).
The LCCs are accessible from the rear of the enclosure.
Topics include:
l
Before you start
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2
l
Replacing the faulted hardware component
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5
l
Returning a faulted part
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9