Removing The Wwn Bezel (Logo Plate) And Wwn Card - Dell PowerConnect B-DCX-4S Backbone Hardware Reference Manual

2. Enter the chassisShow command to display information about the WWN card. WWN units

Removing the WWN bezel (logo plate) and WWN card

ATTENTION
Follow ESD precautions
1. Open a Telnet session to the PowerConnect B-DCX-4S and log in to the active CP as admin. The
2. Verify that you are logged in to the active CP. Run the haShow command to determine the
3. Remove the two screws from the WWN bezel
4. Enter fruReplace wwn from the active CP blade and wait for the phrase "Do you wish to
5. Wait until the WWN card data is backed up. Do not enter continue until the mechanical
PowerConnect B-DCX-4S Backbone Hardware Reference Manual
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TABLE 10
Commands identifying the WWN card status (Continued)
Data
Ethernet and Fibre Channel IP address information for the CP blades
History log information
Name of switch
Name of chassis
correspond to information specific to the WWN card. An error message is logged that indicates
the status of the WWN unit
TABLE 11
WWN card related system log messages
Type of message
WWN unit removal was
detected
WWN unit insertion was
detected
WWN unit fails to power on
WWN unit is being faulted
("ESD
default password is password.
active CP.
and set it aside. The WWN cards and their status LEDs are visible.
continue [y/n]?" to display; then enter y.
replacement is complete.
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.
(Table 11).
System message (errshow or errdump)
<timestamp>, [EM-1050], <sequence-number>,, INFO,
<system-name>, FRU WWN # removal detected.
<timestamp>, [EM-1049], <sequence-number>,, INFO,
<system-name>, FRU WWN # insertion detected.
<timestamp>, [EM-1004], <sequence-number>,, CRITICAL,
<system-name>, WWN # failed to power on
<timestamp>, [EM-1034], <sequence-number>,, ERROR,
<system-name>, WWN # set to faulty, rc=<return code>
precautions").
(Figure
RRP: WWN card
Related commands
ipAddrShow, ipAddrSet
historyShow, historyLastShow
switchName
chassisName
28). Pull the bezel away from the chassis
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