Dell PowerConnect B-DCX4S Hardware Reference Guide - Page 77

Removing the WWN bezel (logo plate) and WWN card, ATTENTION, TABLE 11

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RRP: WWN card 5 TABLE 10 Commands identifying the WWN card status (Continued) Data Related commands Ethernet and Fibre Channel IP address information for the CP blades History log information Name of switch Name of chassis ipAddrShow, ipAddrSet historyShow, historyLastShow switchName chassisName 2. Enter the chassisShow command to display information about the WWN card. WWN units correspond to information specific to the WWN card. An error message is logged that indicates the status of the WWN unit (Table 11). TABLE 11 WWN card related system log messages Type of message System message (errshow or errdump) WWN unit removal was detected WWN unit insertion was detected WWN unit fails to power on WWN unit is being faulted , [EM-1050], ,, INFO, , FRU WWN # removal detected. , [EM-1049], ,, INFO, , FRU WWN # insertion detected. , [EM-1004], ,, CRITICAL, , WWN # failed to power on , [EM-1034], ,, ERROR, , WWN # set to faulty, rc= Removing the WWN bezel (logo plate) and WWN card ATTENTION Follow ESD precautions ("ESD precautions"). 1. Open a Telnet session to the PowerConnect B-DCX-4S and log in to the active CP as admin. The default password is password. 2. Verify that you are logged in to the active CP. Run the haShow command to determine the active CP. 3. Remove the two screws from the WWN bezel (Figure 28). Pull the bezel away from the chassis and set it aside. The WWN cards and their status LEDs are visible. 4. Enter fruReplace wwn from the active CP blade and wait for the phrase "Do you wish to continue [y/n]?" to display; then enter y. 5. Wait until the WWN card data is backed up. Do not enter continue until the mechanical 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. PowerConnect B-DCX-4S Backbone Hardware Reference Manual 63 53-1001808-01

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PowerConnect B-DCX-4S Backbone Hardware Reference Manual
63
53-1001808-01
RRP: WWN card
5
2.
Enter the
chassisShow
command to display information about the WWN card. WWN units
correspond to information specific to the WWN card. An error message is logged that indicates
the status of the WWN unit (
Table 11
).
Removing the WWN bezel (logo plate) and WWN card
ATTENTION
Follow ESD precautions (
“ESD precautions”
).
1.
Open a Telnet session to the PowerConnect B-DCX-4S and log in to the active CP as
admin
. The
default password is
password
.
2.
Verify that you are logged in to the active CP. Run the
haShow
command to determine the
active CP.
3.
Remove the two screws from the WWN bezel (
Figure 28
). Pull the bezel away from the chassis
and set it aside. The WWN cards and their status LEDs are visible.
4.
Enter
fruReplace wwn
from the active CP blade and wait for the phrase “Do you wish to
continue [y/n]?” to display; then enter
y
.
5.
Wait until the WWN card data is backed up. Do
not
enter
continue
until the mechanical
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.
Ethernet and Fibre Channel IP address information for the CP blades
ipAddrShow, ipAddrSet
History log information
historyShow, historyLastShow
Name of switch
switchName
Name of chassis
chassisName
TABLE 11
WWN card related system log messages
Type of message
System message (errshow or errdump)
WWN unit removal was
detected
<timestamp>, [EM-1050], <sequence-number>,, INFO,
<system-name>, FRU WWN # removal detected.
WWN unit insertion was
detected
<timestamp>, [EM-1049], <sequence-number>,, INFO,
<system-name>, FRU WWN # insertion detected.
WWN unit fails to power on
<timestamp>, [EM-1004], <sequence-number>,, CRITICAL,
<system-name>, WWN # failed to power on
WWN unit is being faulted
<timestamp>, [EM-1034], <sequence-number>,, ERROR,
<system-name>, WWN # set to faulty, rc=<return code>
TABLE 10
Commands identifying the WWN card status
(Continued)
Data
Related commands