EMC Connectrix B Series Hardware Reference Manual page 111

Restoring the information to the replacement FRU now, please wait about 20 seconds
to complete
Verifying the replacement FRU now...
WWN card hot swap is now complete.
FRU replacement completed successfully!
4. Verify that the WWN card is correctly connected by checking the
LEDs on the WWN card to see if they reflect the status of the
components.
Note: The LEDs might take up to 2 minutes after WWN card installation
to begin functioning.
5. Pack the faulty WWN card in the packaging provided with the
new card and return it to your EMC service representative.
Remove and Replace System Components
Replacing the WWN bezel and card
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