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TR 28.806 (SA5) ★
Study on the non-File-based Trace Reporting

use "3GPP‑Page" to get the Word version

V16.0.1 (Wzip) 2019/09 28 p.

Rapporteur: Mr. Andrianov, Anatoly

The present document studies how the 3GPP management system can support the management of edge computing management that includes the following aspects:

The use cases and requirements for 3GPP management system to support the deployment and management of edge computing.
The solutions for 3GPP management system to support the deployment and management of edge computing.

full Table of Contents for TR 28.806 Word version: 16.0.1

1 Scope Word-p. 6

3 Definitions of terms, symbols and abbreviations

3.2 Symbols Word-p. 7

3.3 Abbreviations

4 Concepts and Background

4.1 Introduction

4.2 Cell Traffic Trace

4.3 MDT Word-p. 8

4.4 RLF and RCEF reports collection Word-p. 10

5 Use Cases Word-p. 12

5.1 Collecting Cell and UE data for analytics

5.1.2 Pre-conditions

5.1.3 Description/steps Word-p. 13

5.1.4 Post-conditions

5.2 Collecting subscriber and equipment trace data for near-real-time diagnostics and troubleshooting Word-p. 14

5.2.2 Pre-conditions

5.2.3 Description/steps

5.2.4 Post-conditions Word-p. 15

6 Potential Requirements

6.1 Introduction

6.2 General Trace requirements

6.3 Requirements for Trace data Word-p. 16

6.4 Requirements for Trace activation

6.5 Requirements for Trace deactivation

6.6 Requirements for Trace data reporting

6.7 Requirements for Privacy and Security Word-p. 17

6.8 Requirements for managing MDT

6.9 Requirements for managing RLF reports

7 Potential Solutions

7.1 Solution for non-file-based trace data reporting

7.1.1 Architectural considerations

7.1.2 Solution overview Word-p. 19

7.1.3 Solution interactions

7.1.4 Solution protocol definition Word-p. 22

7.1.5 Solution deployment examples Word-p. 24

7.1.5.1 Example of 3GPP deployment with NWDAF

7.1.5.2 Example of ONAP deployment Word-p. 26

8 Conclusions and recommendations Word-p. 27

A Change history Word-p. 28