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23
Obtain event codes from the Event Log.
If multiple event codes are found, note all codes and associated severity
levels. Record the date, time, and listed sequence, and determine if the
codes are related to the reported problem. Begin fault isolation with the
most recent event code with the highest severity level. Other codes may
accompany this event code, or may indicate a normal indication after a
problem is recovered.
a. At the Hardware View, select Event Log from the Logs icon on
the navigation control panel. The Event Log displays.
b. Record the event code, date, time, and severity (Informational,
Minor, Major, or Severe).
c. Record all event codes that may relate to the reported problem.
Event log
Figure 123
Were one or more event codes found?
NO
YES
↓
Go to
Return to the MAP step that sent you here.
24
Are you at the switch reporting the problem?
YES
NO
↓
Go to
25
Is the PWR LED at the switch front panel illuminated?
NO
YES
↓
Go to
Table 10
on page 192.
step
36.
step
30.
Chapter 3: Diagnostics
207
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