Brocade Fabric OS Documentation Updates - Supporting Fabric OS v7.0.x (53-1002165-05, March 2012)

Fabric OS Documentation Updates 45
53-1002165-05
Chapter
17
Brocade DCX 8510-4 Hardware Reference Manual
In this chapter
The updates in this chapter are for various hardware manuals.
•Chapter 5, Removal and Replacement Procedures . . . . . . . . . . . . . . . . . . . 45
Chapter 5, Removal and Replacement Procedures
All of the following occurs under the heading “WWN card removal and replacement.”
Under the subheading “Determining the status of a WWN card” on page 81, 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 82, 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.
3. Run the supportsave command on the active CP to capture all settings.
Type of message Sample error message
WWN unit is being faulted. 0x24c (fabos): Switch: switchname, Critical
EM-WWN_UNKNOWN, 1, Unknown WWN #2 is being
faulted
or
2010/09/16-13:44:21, [EM-1003], 40, SLOT 7 | FFDC
| CHASSIS, CRITICAL, Brocade_DCX, WWN 2 has
unknown hardware identifier: FRU faulted