HUAWEI EQUIPMENT INSTALLATION

Internal

OWL000100
iManager M2000 V2 System Overview
ISSUE 2.1
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Chapter 1 Product Introduction
Chapter 2 M2000 Architecture
Chapter 3 Function
Introduction

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Page 2


Network Position of iManager M2000
Network
management
layer

Element
management

layer

NMS

Other EMS

M2000

NE

Other EMS

NE
NE

NE

M2000 is located in the Element Management-layer (EM-layer).
 It provides network management interface for the Network Management System (NMS)


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Network Position of iManager M2000
upper NMS

NMS

Northbound CORBA Interface
Integrated
Fault

Service
Configuration

Integrated
Performance

M2000Server

Local
Local
Local
Terminal
Terminal

Terminal

EMS Level

M2000
MML Interface

 M2000 and LMT work

together to provide the
two-level maintenance
system.

Loca
Terminal
l
SGSN
O&M

Loca
Terminal
l
GGSN
O&M

...

Local
Terminal
Other NE
O&M

WCDMA Device

 M2000 can provide

northbound CORBA
interface for the upper
layer NMS.

Message Flow of M2000
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Interface to NMS
3rd party NMS
 CORBA interface
 Open database interfaces

FTP

 FTP interface
 Open interface for upper layer

Database

CORBA

iManager M2000

NMS to report alarm information
 Inner interface between NE and

M2000

Inner interface

NE

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NE

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NE


iManager M2000 V2 Ability
 Provide the solution for UMTS/GSM/CDMA system

 UMTS

 GSM

 CDMA

 MSC

 NodeB
 RNC

 MSC

 MSC Server

 SGSN

 BSC

 MGW

 GGSN

 BTS

 PDSN

 MSC Server

 PCU

 HLR

 MGW

 HLR

 BTS

 HLR

 RAC

 CG

 RAU

 SIWF

 TSC

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iManager M2000 Characteristics
 Provide the solution for UMTS/GSM/CDMA system

 M2000 and LMT work together to provide the two-level maintenance
system and complete centralized O&M for NEs.
 M2000 provide northbound CORBA interface for the upper layer NMS
to perform the multi-levels network management system.
 Enables centralized O&M and management functions

 Enables centralized O&M functions for NEs.
 Enables the topology management, centralized configuration
management, centralized performance management, centralized fault
management, log management and security management.
 Flexible network architecture

 Communications between M2000 and NEs follow the TCP/IP protocol.
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M2000 Network Architecture
Dial
Server

 M2000 supports LAN and

WAN networking mode. WAN
networking mode includes

M2000
Terminal

Area 1

partial E1 mode, complete E1
mode, DDN/X.25 mode, and so
on.
 M2000 supports remote O&M
E1、 DDN、 X.25
FR

via the dial network.
LMT

Area 2

M2000
Terminal

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M2000 Terminal

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Basic Features

Topology Management

Fault ManagementConfiguration Management
access
control
insulate

encrypt
firewall

protect

Security
strategy detect
respond

authentication

Strategy
change

Alarm

Performance Management

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Black list

DOS

Log

Security Management

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Chapter 1 Product Introduction
Chapter 2 M2000 Architecture

Chapter 3 Function
Introduction

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M2000 Architecture
Software Architecture

of M2000 system consists of three

parts:
GUI (Graphic User Interface)
Service Server
Mediation


Hardware of M2000 system consists of two parts:
Server
Client

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M2000 Software Architecture
GUI

NMS

Northbound

CM

GUI

FM

GUI

PM

Application Layer
SM

LM

Security Service
DB
ORB

Mediation

Mediation

NE
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Processing Layer

....

NE

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Data Collecting Layer
Network Element Layer
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Flexible Platform for M2000
iManager
M2000

NMS

Oracle

Sybase

Operating System

Windows 2000
Windows NT

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SUN UNIX

HP UX

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Chapter 1 Product Introduction
Chapter 2 M2000 Architecture
Chapter 3 Function
Introduction

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M2000 Functions
 M2000 provides:

 Topology management

 NEs O&M
 Centralized configuration management
 Centralized performance management
 Centralized fault management
 Security management
 Software management
 System Management
 Intelligent report
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Topology Management

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NEs O&M

 The alarm

information can
be displayed on

the topology
 By selecting the

icon, right click
the mouse, the
NE’s O&M
window will
pops up.

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Software Management
 The M2000 can

upload or
download NErelated software,
patch, data and
other files from or
to the managed
network elements
(NEs). It also can
query, activate,
and restore the
software
versions.

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Configuration Management
 Configuration Management Features

 NE configuration
 Configuration data query
 Report on NEs and link
 Configuration data backup and restoration
 Data synchronization configuration

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Configuration Management
Lists all the MOs and their
Common details

Mo Name for the second signaling point

Network

Mo Name for the first signaling point

Tree hierarchy
structure of the
MO
Containment in
The NE

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Performance Management
 Performance Management Features

 Create Performance measurement tasks
 Suspend/Resume tasks
 Measurement tasks report
 tasks detailed information query
 tasks result query and print
 tasks result maintenance and statistics
 Template management
 Performance alarm
 Customized Report System
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Performance Management

Performance Post-process
Custom Report
Result Analysis
Result Dump

 Provide performance data and

measurement results for
network KPIs

Performance Management
Performance data report

 Provide convenient data

Performance data storage

export for the post-process by
user

Performance data query
Data query template measurement
Time of data missing query
Flexible report

Performance data subscription

Multiple NEs Performance Data Collection
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Performance Management
Performance Data Analysis
 Analysis according to time or

measured object
 According to Time: we can get

single object multiple indicators
comparison and single indicator
multiple objects comparison
 According to Object: we can get

analysis for same indicator of
different object types and same
object type of different indicators
 Support graphic, line chart and

table representation

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Performance Management
Performance Alarm
 User can specify upper limit and lower limit for each indicator.
 User can specify the alarm severity level when break the boundary.
 Alarms will recover after traffic comes to normal.

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Fault Management
 Fault Management Features

 Browse and Query alarm information
 Alarm Remote Notify
 Synchronization of alarms
 Displacement of alarms
 Alarm Acknowledgement
 Clear alarms manually
 Alarm statistics
 Fault correlation analysis

 Management of alarm knowledge database
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