Library Table of Contents Index Previous Next Comments

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

Step 2: Cabling the new disk shelf

Cabling the new disk shelf  Top

To cable the new disk shelf to the existing Channel A and B loops, complete the following steps.

Step

Action

1

Cable the last disk shelf Channel A LRC/ESH Output port to the new disk shelf Channel A LRC/ESH input port. Label the cable with a solid-colored label.

2

Cable the last disk shelf Channel B LRC/ESH Output port to the new disk shelf Channel B LRC/ESH Input port. Label this cable with a striped label.

3

Set both terminate switches on the new disk shelf to On.

4

Set both terminate switches on the previous disk shelf to Off.

5

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

cf nfo enable disk_shelf
6

Go to Testing the LRC/ESH modules.

Library Table of Contents Index Previous Next Comments