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Dell Storage Manager 2020 R1 Administrator's Guide

Change the Hardware

Changing hardware follows these general tasks. Refer to upgrade documentation for the specific change for more detailed instructions.

Steps

  1. Power down and unplug the controller. This reduces downtime by facilitating re-cabling. In a dual-controller Storage Center, the second controller takes on all functions of the Storage Center, preventing a system outage.
  2. Record/tag the cabling for the affected card.
  3. Disconnect the cables on the I/O card.
  4. Replace, move, or remove the I/O cards and reconnect as recorded on the Port Usage Work Sheet.
  5. Plug in and power on the controller.

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