TR 28.925
Study on enhancement of service based management architecture
V18.0.0 (PDF)
2023/09 45 p.
- Rapporteur:
- Ms. Zou, Lan
Huawei Tech.(UK) Co.. Ltd
full Table of Contents for TR 28.925 Word version: 18.0.0
1 Scope
2 References
3 Definitions of terms, symbols and abbreviations
4 Issue investigations and potential issue solutions
5 Conclusion and Recommendation
$ Change history
1 Scope p. 7
The present document studies on the potential enhancement of service based management architecture based on the existing 5G service based management architecture.
2 References p. 7
3 Definitions of terms, symbols and abbreviations p. 13
4 Issue investigations and potential issue solutions p. 13
4.1 Issue #1: Scope of specifications p. 13
4.1.1 Description p. 13
4.1.1.1 3GPP TS 28.533 p. 13
4.1.1.2 3GPP TS 28.621 p. 14
4.1.1.3 3GPP TS 28.622 p. 14
4.1.1.4 3GPP TS 28.623 p. 14
4.1.1.5 3GPP TS 28.662 p. 15
4.1.2 Potential solutions p. 15
4.1.2.1 Solution #1-1 scope of 3GPP TS 28.533 p. 15
4.1.2.2 Solution #1-2 SBMA for Generic NRM p. 15
4.1.2.2.1 3GPP TS 28.621 p. 15
4.1.2.2.1.1 Solution #1-2.a Update 3GPP TS 28.621 p. 15
4.1.2.2.1.2 Solution #1-2.b New TS for SBMA p. 15
4.1.2.2.1.3 Solution #1-2.c New TSs for IRP and SBMA p. 15
4.1.2.2.1.4 Solution #1-2.d update 3GPP TS 28.621 scope p. 15
4.1.2.2.1.5 Solution #1-2.e Merge stage 1, 2 and 3. p. 15
4.1.2.2.2 3GPP TS 28.622 p. 15
4.1.2.2.2.1 Solution #1-2.f update 3GPP TS 28.622 p. 15
4.1.2.2.2.2 Solution #1-2.g New TS for SBMA p. 16
4.1.2.2.2.3 Solution #1-2.h New TSs for IRP and SBMA p. 16
4.1.2.2.2.4 Solution #1-2.i update 3GPP TS 28.622 scope p. 16
4.1.2.2.2.5 Solution #1-2.j Merge stage 1, 2 and 3. p. 16
4.1.2.2.3 3GPP TS 28.623 p. 16
4.1.2.4 Solution #1-4 new SBMA TS for Generic RAN NRM p. 17
4.2 Issue #2: Content errors p. 17
4.2.1 Description p. 17
4.2.2 Potential solutions p. 17
4.3 Issue #3: Reference errors p. 17
4.3.1 Description p. 17
4.3.2 Potential solutions p. 18
4.4 Issue #4: SBMA supporting management of 5G SA and NSA scenarios p. 18
4.4.1 Description p. 18
4.4.1.1 Analysis of the existing specification capabilities p. 18
4.4.1.2 Management support for NG-RAN Overall Architecture p. 18
4.4.1.3 Management support for EN-DC Overall Architecture p. 20
4.4.2 Potential solutions #4-1 p. 21
4.5 Issue #5: SBMA supporting management architecture and frameworks in other SDOs p. 22
4.6 Issue #6: Software management feature in SBMA for 5G p. 23
4.6.1 Description p. 23
4.6.2 Potential solutions p. 23
4.7 Issue #7: Inventory missing in 5G p. 23
4.7.1 Description p. 23
4.7.2 Potential solutions p. 23
4.8 Issue #8: Use of Models in SBMA p. 23
4.8.1 Description p. 23
4.8.2 Potential solutions p. 24
4.9 Issue #9: Improvement on the management function description p. 27
4.9.1 Description p. 27
4.9.2 Potential solutions p. 28
4.10 Issue #10: Use of 32.401 in SBMA p. 30
4.10.1 Description p. 30
4.10.2 Potential solutions p. 30
4.11 Issue #11: Use of 32.404 in SBMA p. 30
4.11.1 Description p. 30
4.11.2 Potential solutions p. 30
4.12 Issue#12: illustration of using MnS in management reference model in TS 32.101 p. 30
4.12.1 Description p. 30
4.12.2 Potential solutions p. 32
4.13 Issue #13: Analysis on IRP specification needs to support SBMA p. 32
4.13.1 Description p. 32
4.13.2 Potential solutions p. 34
4.14 Issue #14: Providing a usage guide for SBMA series of specifications p. 37
4.14.1 Description p. 37
4.14.2 Potential solutions p. 37
4.15 Issue# 15: Extend 3GPP TS 32.300 to support SBMA p. 37
4.15.1 Description p. 37
4.15.2 Potential solutions p. 37
5 Conclusion and Recommendation p. 37
5.1 Issue #1 Scope of specifications p. 37
5.1.1 Solution #1-1 scope of 3GPP TS 28.533 p. 37
5.1.2 Solution #1-2 SBMA for Generic NRM p. 38
5.1.2.1 Issue #1-2.a: No requirements specification generic NRM for SBMA p. 38
5.1.2.2 Issue #1-2.b: Scope of 3GPP 3GPP TS 28.622 p. 38
5.1.2.3 Issue #1.2.c: No clear solution set definition for generic NRM in SBMA p. 38
5.1.3 Solution #1-3 scope of referred 3GPP TSs in 3GPP TS 28.533 p. 38
5.1.4 Solution #1-4 new SBMA TS for Generic RAN NRM p. 38
5.2 Issue #2 Content errors p. 38
5.3 Issue #3 Reference errors p. 38
5.4 Issue #4 SBMA supporting management of 5G SA and NSA scenarios p. 38
5.5 Issue #5: SBMA supporting management architecture and frameworks in other SDOs p. 39
5.6 Issue #6: Software management feature in SBMA for 5G p. 39
5.7 Issue #7 Inventory missing in 5G p. 39
5.8 Issue #8: Use of Models in SBMA p. 39
5.9 Issue #9: Improvement on the management function description p. 39
5.10 Issue #10: Use of 3GPP TS 32.401 in SBMA p. 39
5.11 Issue #11: Use of 3GPP TS 32.404 in SBMA p. 39
5.12 Issue#12: illustration of using MnS in management reference model in 3GPP TS 32.101 p. 39
5.13 Issue #13: Analysis on management features for SBMA support p. 40
5.14 Issue #14: Providing overview for SBMA series of specifications p. 41
$ Change history p. 42
