HP StorageWorks SAN Director Installation Guide (A7393-90009, May 2007)

Installing FRUs106
7. Remove the WWN card as follows:
• To remove a WWN card that has handles: Use the handles to gently pull the card away
from the chassis.
• To remove a WWN card that does not have handles: Using the Phillips screwdriver, unscrew
the two attaching screws which secure the WWN card to the chassis. Holding the card by
the edges, gently pull the card away from the chassis.
8. Set the WWN card on a static-free surface, such as a grounding pad.
a. The message Please enter the word ‘continue’... is displayed in the CLI. Do not
enter continue until the mechanical replacement is complete (see ”Installing a WWN
card” on page 108).
b. All the LEDs on the WWN bezel turn off.
9. Unscrew both captive screws on the WWN bezel (see Figure 30 on page 107); then, pull the
bezel away from chassis and set it aside. The WWN card is visible.
CAUTION: To protect the WWN card components, wear an ESD grounding strap and prepare
an antistatic bag on which to place the WWN card. Do not place anything on top of the card.
10. Remove the WWN card, see Figure 30 and Table 33:
• To remove a WWN card with handles: Use the handles to gently remove the card.
• To remove a WWN card without handles: Use the Phillips screwdriver to unscrew the two
attaching screws that secure the WWN card to the chassis. Holding the card by the edges,
gently pull the card away from the chassis.
Set the WWN card on a static-free surface, such as a grounding pad.
switch:admin> frureplace wwn
This is the WWN card hot swap interface.
Continuing from this point will require the whole process to be completed.
If this process is not complete due to a power cycle, or CP failover, please
follow the recovery procedure in Core Switch WWN Card Removal and Replacement
document.
Do you wish to continue [y/n]? y
Backing up WWN card data, please wait about 25 seconds for further
instruction.
Please install the new FRU now.
If this session lost for any reason, please re-enter the frureplace command
and
follow the instructions to complete the operation.
Please enter the word `continue' after the new WWN card has been installed: