Fabric OS Documentation Updates Supporting Fabric OS v6.4.x

Fabric OS Documentation Updates 61
53-1002063-12
Chapter
10
Brocade DCX-4S Backbone Hardware Reference Manual
In this chapter
The updates in this chapter are for the Brocade DCX-4S Backbone Hardware Reference Manual,
publication number 53-1001191-09, published October 2011.
•Chapter 5, Removal and Replacement Procedures . . . . . . . . . . . . . . . . . . . 61
Chapter 5, Removal and Replacement Procedures
All of the following occurs under the heading “Removal and replacement of the WWN card.”
Under the subheading “Determining the status of a WWN card” on page 68, replace the
information in Table 11 in the Sample error message column for the WWN unit is being faulted row
with the following information:
Before the subheading “Removing the WWN card and WWN bezel (logo plate)” on page 69, add the
following section:
Preparing for the WWN card replacement
If the WWN card requires replacement, complete the following steps.
ATTENTION
Follow ESD precautions (see “ESD Precautions” in your chassis manual).
1. Open a Telnet session to the chassis and log in to the active CP as admin. The default
password is “password”.
2. Verify that you are logged into the active CP. Run the haShow command to determine the active
CP.
Type of message Sample error message
WWN unit is being faulted. <timestamp>, [EM-1034], <sequence-number>,,
ERROR,
<system-name>, WWN # set to faulty, rc=<return
code>
or
<timestamp>, [EM-1003], 40, SLOT 7 | FFDC |
CHASSIS, CRITICAL, Brocade_DCX, WWN 2 has unknown
hardware identifier: FRU faulted