Owner's manual

0108b

Figure5LocationoftheWorldWideNamelabels

1. World Wide Name labels

Complete the following procedure to assign the WWN to each pair of controllers.

1. Turn the power switches on both controllers off.

2. Apply power to the rack.

3. Turn the power switch on both controllers on.

NOTE:

Notiﬁcations of the startup test steps that have been executed are displayed while the

controller is booting. It may take up to two minutes for the steps to display. The default

WWN entry display has a 0 in each of the 16 positions.

4. Press or until the ﬁrst character of the WWN is displayed. Press to accept this character

and select the next.

5. Repeat Step 4 to enter the remaining characters.

6. Press Enter to accept the WW N and select the checksum entry mode.

Entering the WWN checksum

The second part of the WWN entry procedure is to enter the two-character checksum, as follows.

1. Verify that the initial WWN checksum displays 0 in both positions.

2. Press

or until the ﬁrst checksum character is displayed. Press to accept this character a nd

select the second character.

3. Press

or until the second character is displayed. Press Enter to acce pt the checksum a nd exit.

4. Verify that the default display is automatically selected. This indicates that the checksum is valid.

NOTE:

If you enter an incorrect WWN or checksum, the system will reject the data and you must repeat the

pr ocedure.

Entering the storage system password

The eight-character storage system password feature enables you to restrict management access to the

stora

ge system.

Compl

ete the following procedure to set the password:

1. Select a unique, eight-character password.

4000/6000/8000 Enterprise Virtual Array user guide