Page 203 - ITU-T Focus Group IMT-2020 Deliverables

ITU-T Focus Group IMT-2020 Deliverables 3

1 Scope
This Recommendation introduces IMT-2020 deployment scenarios and eNMS requirements for IMT-2020.

2 References
The following Recommendations and other references contain provisions which, through reference in this
text, constitute provisions of this Recommendation. All users of this Recommendation are therefore
encouraged to investigate the possibility of applying the most recent edition of the Recommendations and
other references listed below. A list of the currently valid ITU-T Recommendations is regularly published.

[1] ITU-T Recommendation M.3010 (2000), Principles for a telecommunications management
network.

3 Definitions
None.

4 Abbreviations and acronyms
This Recommendation uses the following abbreviations and acronyms:

For the purpose of this Recommendation, the following abbreviations are used:
API Application Programming Interface

BSS Business Support Systems
BW Bandwidth
DDoS Distributed Denial of Service

eMBB Enhanced Mobile Broadband
eNMS Enhanced Network Management System

EPC Evolved Packet Core
HSS Home Subscriber Server
ISP Internet Service Provider

IWF Interworking Functions
M&C Management Control Protocol

mMTC Massive Machine Type Communications
MVNO Mobile Virtual Network Operator

NE Network Equipment
NFV Network Function Virtualization

NFVI Network Functions Virtualization Infrastructure
NFVI-PoPs Network Functions Virtualization Infrastructure Point of Presence
NFVO Network Function Virtualization Orchestrator

NS Network Service
OAM Operations and Management

OPNFV Open Platform for NFV Project
OSS Operations Support Systems

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