Specifications

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8-38 HiPath 3000 Manager E, Administrator Documentation
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Transfer
8.19.3 Maintenance | | Event Log
The communication system has its own error memory in the form of a circular buffer. This error
history buffer can be read via the Event Log option.
8.19.3.1 Event Log table
Date column
This is the date and time at which the error occurred. These dates are shown in the format day/
month/year. The time is shown in the hours/minutes/seconds format.
Timestamp column
Shows the internal timestamp of the system (in hex) at which the error occurred.
Error Cl./No. column (Error Class and Number)
Errors are classified by error class (category) and error number. A distinction is made between
the error classes A, B and C:
Error Class A column
This class is used to describe customer-related errors. This type of error is not signaled.
Error Class B column
Errors in this class are service-related, i.e., the errors reported can be resolved by replacing
hardware or by reconfiguring the customer database in consultation with the network operator.
Examples of Class B errors would be the failure of cards, individual ports on cards, or CO lines.
These errors may be signaled to a service center. Class B errors are numbered as shown be-
low.
01 Measure of HiPath 3000 Manager
09 Hardware error
12 Processor exception
15 APS transfer error
16 General error
20 Call processing error
21 Device handler error
23 Network error
26 Presence error