TS 28.522
Performance Management (PM)
for Mobile Networks that include
Virtualized Network Functions –
Stage 2
V17.0.0 (PDF)
2022/03 9 p.
V16.0.0
2020/06 9 p.
V15.0.0
2018/06 9 p.
V14.0.0
2017/06 9 p.
- Rapporteur:
- Mr. Chou, Joey
Intel Corporation (UK) Ltd
Content for TS 28.522 Word version: 16.0.0
0 Introduction Word‑p. 4
The present document is part of a TS-family covering the 3rd Generation Partnership Project Technical Specification Group Services and System Aspects, Telecommunication Management; as identified below:
TS 28.520:
Telecommunication management; Performance Management (PM) for mobile networks that include virtualized network functions; Requirements.
TS 28.521:
Telecommunication management; Performance Management (PM) for mobile networks that include virtualized network functions; Procedures.
TS 28.522:
Telecommunication management; Performance Management (PM) for mobile networks that include virtualized network functions; Stage 2.
TS 28.523:
Telecommunication management; Performance Management (PM) for mobile networks that include virtualized network functions; Stage 3.
1 Scope Word‑p. 5
The present document is the Performance Management stage 2 specification for mobile networks that include virtualized network functions.
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
- References are either specific (identified by date of publication, edition number, version number, etc.) or non specific.
- For a specific reference, subsequent revisions do not apply.
- For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
[1]
TR 21.905: "Vocabulary for 3GPP Specifications".
[2]
TS 32.412: "Telecommunication management; Performance Management (PM) Integration Reference Point (IRP): Information Service (IS)".
[3]
TS 28.520: "Telecommunication management; Performance Management (PM) for mobile networks that include virtualized network functions; Requirements".
[4]
ETSI GS NFV IFA 008 V2.1.1 (2016-10): "Network Functions Virtualisation (NFV); Management and Orchestration; Ve-Vnfm reference point - Interface and Information Model Specification".
[5]
TS 28.500: "Telecommunication management; Management concept, architecture and requirements for mobile networks that include virtualized network functions".
[6]
TS 32.302: "Telecommunication management; Configuration Management (CM); Notification Integration Reference Point (IRP); Information Service (IS)"
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in TR 21.905, in TS 28.500 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 or in TS 28.500.
3.2 Abbreviations
For the purposes of the present document, the abbreviations given in TR 21.905, in TS 28.500 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905 or in TS 28.500.
4 General descriptions Word‑p. 6
For the stage 2 solution of Performance Management for mobile networks that include virtualized network functions over Itf-N, the PM IRP IS (TS 32.412) is applicable. For the purpose of notification, Notification IRP [6] is needed.
5 Information Model Definition
5.1 Itf-N
For Performance Management for 3GPP Network Function over Itf-N, the IOCs defined by PM IRP specified in clause 6 of TS 32.412 are reused.
5.2 Os-Ma-nfvo
None.
5.3 Ve-Vnfm-em
For Ve-Vnfm-em Performance Management, the information elements and notifications which are specified in subclause 9.7 of ETSI GS NFV-IFA 008 [4] for VNF Performance Management shall be used.
5.4 Ve-Vnfm-vnf
None
6 Interface Definition
6.1 Itf-N
For the stage 2 solution of Performance Management for mobile networks that include virtualized network functions over Itf-N, the operations and notifications defined by PM IRP specified in TS 32.412 are reused.
6.2 Os-Ma-nfvo
None.
6.3 Ve-Vnfm-em Word‑p. 7
For Ve-Vnfm-em performance management, the operations defined in clause 7.4 of ETSI GS NFV-IFA 008 [4] for VNF Performance Management interface shall be used, and the information elements and notifications which are specified in subclause 9.7 of ETSI GS NFV-IFA 008 [4] for VNF performance management shall be used.
6.4 Ve-Vnfm-vnf
None.
$ Change History Word‑p. 8
