User guide

Log and Trap Listing by Reason Code Overview
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Log Reference for SBx3100 and iMAP Series Switches (iMAP Logs with Traps)
Alarms The following components are affected:
Component Status Alarm
• POTS Port Failed Minor
2.29.3 AC Fault
Message Port Fault Set
Severity Minor
Explanation Indicates that external AC voltage has been detected on the line.
Most likely the fault is due to an external stimulus (fault on the
external line itself).
Action Perform the following:
1. To B e S u p p l i e d
Alarms The following components are affected:
Component Status Alarm
• POTS Port Failed Minor
2.29.4 DC Fault
Message Port Fault Set
Severity Minor
Explanation Indicates that external DC voltage has been detected on the line.
Most likely the fault is due to an external stimulus (fault on the
external line itself).
Action Perform the following:
1. To B e S u p p l i e d
Alarms The following components are affected:
Component Status Alarm
• POTS Port Failed Minor
2.29.5 PCM Clock Failure
Message Port Fault Set
Severity Minor
Explanation The PCM (Pulse Code Modulation) clock that applies timing for digi-
tal encoding of the analog line waveform is defective.
Action Perform the following: