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Adding a disk shelf to a cluster that has DS14 disk shelves

Step 1: Preparing to add the disk shelf

Setting up the disk shelf  Top

To prepare your new disk shelf for addition to your existing cluster, complete the following steps.

Step

Action

1

Disable negotiated failover in your cluster by entering the following command from the node console:

cf nfo disable disk_shelf 
Result

Negotiated failover is disabled.

2

Install the new disk shelf and set the disk shelf ID.

See either the 42U System Cabinet Guide or the Fibre Channel DiskShelf14 Hardware Guide for installation instructions.

3

Plug in the new disk shelf and turn it on.

4

Go to Step 2: Cabling the new disk shelf.

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