HP 3000 Enterprise Virtual Array - Manual (Page 39)

5. Press or until the first character is displayed. Press to accept this character and select the
next.
6. Repeat Step 5 to enter the remaining characters.
7. Press to accept the WWN and select the checksum entry mode.
NOTE:
For the location of the WWN Checksum, see Figure 11 .
Entering the WWN checksum
The second part of the WWN entry procedure is to enter the 2-character checksum, HS, 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 and
select the second character.
3. Press or until the second character is displayed. Press to accept the checksum and exit.
4. Verify that the default display is automatically selected. This indicates that the checksum is valid.
If you enter an incorrect WWN or checksum, the system will reject the data and you must repeat the
procedure.
NOTE:
If a controller pair is powered off with a WWN entered but without the storage system having been
initialized, the WWN will be lost and will have to be re-entered.
An active (flashing) display, an error condition, or a user entry (pressing a push-button) overrides the
default display. When none of these conditions exist, the default display appears after approximately
15 seconds.
Setting the storage system password
The eight-character storage system password feature enables you to restrict certain functions to selected
resource managers. Table 6 describes the push-button functions when using the password feature.
Table 6 System password push-button functions
Button Function
Selects a password character by scrolling up through the character list one character
at a time.
• Moves from the default display to the system menu tree.
• Moves from the system password display to the password entry display.
• Accepts the current character and selects the next character.
If you accept an incorrect character, you can loop through the display, one position at
time, to select the character to be changed.
Selects a password character by scrolling down through the character list one character
at a time.
Accepts all the password characters.
Complete the following procedure to set the password using the push-buttons, as described in Table 6 .
1. Determine a unique, eight-character password using uppercase or lowercase letters A through Z.
Enterprise Virtual Array 3000/5000 user guide (VCS 3.110) 39