xviii Brocade DCX 8510-4 Backbone Hardware Reference Manual
53-1002177-06
4. World Wide Name (WWN)
Use the wwn command to display the switch WWN.
If you cannot use the wwn command because the switch is inoperable, you can get the WWN
from the same place as the serial number, except for the Brocade DCX 8510-4. For the
Brocade DCX 8510-4, access the numbers on the WWN cards by removing the Brocade logo
plate at the top of the nonport side of the chassis.
Document feedback
Because quality is our first concern at Brocade, we have made every effort to ensure the accuracy
and completeness of this document. However, if you find an error or an omission, or you think that
a topic needs further development, we want to hear from you. Forward your feedback to:
documentation@brocade.com
Provide the title and version number and as much detail as possible about your comment,
including the topic heading and page number and your suggestions for improvement.