HP A7533A - Brocade 4Gb SAN Switch Base Hardware Reference Manual page 190

5. Wait until the WWN card data is backed up. Do not type continue until the mechanical
replacement is complete. See
"Installing the WWN bezel (logo plate) and WWN
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]?
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:
6.
Wait until all the LEDs on the WWN bezel turn off.
7.
Use a Phillips screwdriver to unscrew the screw that secures the WWN card to the chassis. Use
the pull tab to remove the card (see
8. Disconnect the WWN cable by depressing the cable connector latch and pulling the connector
from the WWN module.
9. Set the WWN card on a static-free surface, such as a grounding pad.
190 Replacing DC04 SAN Director field-replaceable units (FRUs)
card" on page 191.
Figure 72).