EMC2 EMC VNXe3100 Replacing

Before you start

Tasks to replace an LCC
®
EMC VNXe3100/VNXe3150
Replacing a Link Control Card (LCC) in a 12-Slot
Disk-Array Enclosure (DAE)
P/N 300-012-223
REV 02
This document describes how to replace a link control card (LCC) in a VNXe3100 or
VNXe3150 12-slot disk-array enclosure (DAE).
Before you begin the replacement procedure, make sure you have correctly identified the
faulted part, and that a replacement disk module is available. Refer to your EMC® VNXe™
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.
This procedure involves storage processor reboots coordinated to ensure that at least
one SP is running at all times. During an SP reboot, data will be unavailable to front- or
back-end connections that are not duplicated on the peer SP.
Task 1: Identify the faulted LCC.................................................................................. 2
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Task 2: Preparing the storage processor (SP) for service ............................................ 2
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Task 3: Remove the faulted LCC ................................................................................. 3
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Task 4: Install the replacement LCC ........................................................................... 4
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Task 5: Reboot the SP ............................................................................................... 4
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Task 6: Verify the operation of the replacement LCC................................................... 5
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