UMTS IuCS and IuPS Interprotocol Correlation Within ProTrace MOP Guide

Asset ID:	1-72-1955425.1
Update Date:	2016-09-20
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Solution Type Problem Resolution Sure

Solution 1955425.1 : UMTS IuCS and IuPS Interprotocol Correlation Within ProTrace MOP Guide

Related Items


Oracle Communications Performance Intelligence Center (PIC) Software

Related Categories


PLA-Support>Sun Systems>CommsGBU>Global Signaling Solutions>SN-SND: Tekelec PIC

ProTrace limitations with builders generating several xDRs with same Transaction Id for a single "transaction".

In this Document

Symptoms

Cause

Solution

Created from <SR 3-9822242331>

Applies to:

Oracle Communications Performance Intelligence Center (PIC) Software - Version 7.5 to 9.0.4 [Release 7.0 to 9.0]
Tekelec

Symptoms

Tracing does not take into account all xDRs generated by the builder. A simple query shows several xDRs involved in an operation, where the tracing feature shows only one.

Cause

The discard feature in ProTrace is used to avoid displaying several time the same xDR in a trace. But the mechanism is partly based on "Transaction Id." field and it has the same value for all xDRs involved in the same "transaction".

Because of this, the trace is not complete and it generally happens that only 1 xDR is displayed.

Solution

Moreover than just configure the system for tracing (like Sessions View creation, enabling NAS PDU option for Iu-C TDR / Iu-P TDR and couplets creation), upgrading into PIC 10 offers the possibility to manage complete traces.

In PIC 10, the mechanism to identify and discard duplicated xDRs in the trace was changed and traces are complete, even if all xDRs have the same Transaction Id.

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