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TS 28.631
Inventory Management NRM IRP –
Requirements

Use "3GPP‑Page" to get the Word version, and "ETSI‑search" to get the PDF version
V16.0.0 (PDF)  2020/06  9 p.
V15.0.0  2018/06  9 p.
V14.0.0  2017/03  9 p.
V13.0.0  2016/01  9 p.
V12.0.0  2014/10  9 p.
V11.1.0  2014/06  9 p.
Rapporteur:
Mr. Zhu, WeihongZTE Corporation

Content for  TS 28.631  Word version:  16.0.0

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0  IntroductionWord‑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:
32.690:
Inventory Management (IM): Requirements
28.631:
Inventory Management (IM) Network Resource Model (NRM) Integration Reference Point (IRP); Requirements
28.632:
Inventory Management (IM) Network Resource Model (NRM) Integration Reference Point (IRP); Information Service (IS)
28.633:
Inventory Management (IM) Network Resource Model Integration Reference Point (IRP), Solution Set (SS) definitions
Inventory Management (IM), in general, provides the operator with the ability to assure correct and effective operation of the 3G network as it evolves. IM actions have the objective to monitor the actual configuration on the Network Elements (NEs) and Network Resources (NRs), and they may be initiated by the operator or by functions in the Operations Systems (OSs) or NEs. The final goal of IM is the establishment of an accurate and timely model of the actual inventory in the NEs or NRs.
IM actions may be requested to reflect changes initiated by Configuration Management (CM) actions or to make sure that the inventory model is in synch with the actual inventory. IM actions are initiated either as single actions on single NEs of the 3G network or as part of a complex procedure involving actions on many resources/objects in one or several NEs.
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1  ScopeWord‑p. 5

The present document defines, in addition to the requirements defined in TS 32.101, TS 32.102 and TS 32.600, the requirements for the present IRP: Inventory Management (IM )Network Resource Model (NRM) IRP.

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]
TS 32.101: "Telecommunication management; Principles and high level requirements".
[2]
TS 32.102: "Telecommunication management; Architecture".
[3]
TS 32.600: "Telecommunication management; Configuration Management (CM); Concept and high-level requirements".
[4]
TS 28.622: "Telecommunication management; Generic Network Resource Model (NRM) Integration Reference Point (IRP); Information Service (IS)".
[5]
TS 32.107: "Telecommunication management; Fixed Mobile Convergence (FMC) Federated Network Information Model (FNIM)".
[6]
TS 28.620: "Telecommunication management; Fixed Mobile Convergence (FMC) Federated Network Information Model (FNIM) Umbrella Information Model (UIM)".
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3  Definitions and abbreviations

3.1  Definitions

For the purposes of the present document, the following terms and definitions apply:
data:
See TS 32.600.
IRP:
See TS 32.101.
Network Resource Model (NRM):
See TS 28.622.

3.2  Abbreviations

For the purposes of the present document, the following abbreviations apply:
EPS
Evolved Packet System
IRP
Integration Reference Point
NRM
Network Resource Model
SON
Self-Organized Network

4  RequirementsWord‑p. 6

The following general and high-level requirements apply for the present IRP:
A)
IRP-related requirements in TS 32.101.
B)
IRP-related requirements in TS 32.102.
C)
IRP-related requirements in TS 32.600.
The NRM defined by this IRP:
D)
Shall support communications for telecommunication network management purposes, including management of converged networks.
E)
Is a member of the Federated Network Information Model (FNIM) [5] and its information is derived from FNIM Umbrella Information Model (UIM) [6]
In addition to the above, the following more specific requirements apply:
REQ-IM_NRM-CON-001:
The NRM defined by this IRP shall provide inventory data over Itf-N of network entities in the 3G network.
REQ-IM_NRM-CON-002:
The NRM defined by this IRP shall provide inventory data over Itf-N of network entities in the EPS network including those installed by SON functionality.
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$  Change HistoryWord‑p. 7


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