Dell PowerConnect B-DCX-4S Backbone Hardware Reference Manual page 56

4
Determining the status of a WWN card
1. Enter the chassisShow command to display information about the WWN card. (WWN units
Figure 18
FIGURE 18
42
correspond to information specific to the WWN card.) Error messages that may indicate
problems with a WWN card are summarized in
TABLE 9
Messages that may indicate WWN card failure
Type of message
WWN unit fails its FRU header
access.
WWN unit is being faulted.
WWN unit is not present or is not
accessible.
Writing to the FRU history log
(hilSetFruHistory) has failed.
displays the WWN bezel (logo plate).
WWN bezel (logo plate)
Table 9.
Sample error message
0x24c (fabos): Switch: switchname, error
EM-I2C_TIMEOUT, 2, WWN 1 I2C timed out: state 0x4
0x24c (fabos): Switch: switchname, Critical
EM-WWN_UNKNOWN, 1, Unknown WWN #2 is being
faulted
0x24c (fabos): Switch: switchname, Error
EM-WWN_ABSENT, 2, WWN #1 not present
0x24c (fabos): Switch: switchname, Error
EM-HIL_FAIL, 2, HIL Error: hilSetFruHistory
failed, rc=-3 for SLOT 3
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