Instruction Manual

CXO7601
C
Figure 12 Location of the World Wide Name la be l
Entering the WWN
Table 5 defines the push-button functions when entering the WWN or the WWN checksum.
NOTE:
The followin
g sections describe procedures that require use of the OCP. For more information about
the OCP, see Operator Control Panel .
Table 5 WWN push-button functions
Button
Function
Selects a WWN or checksum character by scrolling up through the character list one
character at a time. If you select an incorrect character, you can use either
or to
select the correct character.
Accepts the current character and selects the next character. If you accept an incorrect
character, you can move through all 16 characters, one character at a time, until you
display the incorrect character. You can th en change the character.
Selects a WWN or checksum character by scrolling down thr ough the character list one
character at a time. If you select an incorrect character, you can use either
or to
the select correct character.
Accepts all the WWN or checksum characters.
Complete the following procedure to assign the W W N to each pair of controllers. Either controller can
be used to input the WWN.
NOTE:
This procedure should be performed b y an authorized service representative.
1. Place th
e power switches on both controllers to the Off position.
2. Apply power to the rack.
3. Place the power switch for both controllers to O n.
NOTE:
Notifications of the startup test steps that have been executed are displayed while the
contro
ller is booting. This display may not occur for up to two minutes.
4. The W W N entry display has a 0 in each of the 16 positions.
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Startup and operation