010 imanager m2000 v2 system overview

HUAWEI TECHNOLOGIES CO., LTD. All rights reserved

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Customer

Module 10iManager M2000 V2

System Overview

ISSUE 2.1


The iManager M2000 System is

HUAWEI’s centralized O&M Center

which can access HUAWEI

UMTS/GSM/CDMA products.

This presentation covers the iManager

M2000 V2 architecture, design ideas,

functionalities and operation.


ChapterChapter 1 Product Introduction1 Product Introduction

ChapterChapter 2 M2000 Architecture2 M2000 Architecture

ChapterChapter 3 3 FunctionFunction IntroductionIntroduction

ChapterChapter 4 Configuration List4 Configuration List


Other EMS

NMS

M2000 Other EMS

NE

NE

NE

Networkmanagement

layer

Elementmanagement

layer

NE

Network Position of iManager M2000

� M2000 is located in the Element Management-layer (EM-layer).

� It provides network management interface for the Network Management System (NMS)


Network Position of iManager M2000

� M2000 and LMT work

together to provide the

two-level maintenance

system.

� M2000 can provide

northbound CORBA

interface for the upper

layer NMS.

Northbound CORBA Interface

Message Flow of M2000

SGSN

O&M

GGSN

O&M

Other NE

O&M...

WCDMA Device

M2000Server

upper NMS

EMS Level

Local

Terminal

LocalTerminal

NMS

MML Interface

Integrated

Performance

Integrated

FaultLocal

Terminal

Service

Configuration

M2000

Local

TerminalLocal

Terminal

TerminalLocal


Interface to NMS

� CORBA interface

� Open database interfaces

� FTP interface

� Open interface for upper layer

NMS to report alarm information

� Inner interface between NE and

M2000

Database

iManager M2000

3rd party NMS

NE NENE

FTP CORBA

Inner interface


iManager M2000 V2 Ability

� Provide the solution for UMTS/GSM/CDMA system

� UMTS

� NodeB

� RNC

� SGSN

� GGSN

� MSC Server

� MGW

� HLR

� CG

� SIWF

� GSM

� MSC

� BSC

� BTS

� PCU

� HLR

� CDMA

� MSC

� MSC Server

� MGW

� PDSN

� HLR

� BSC

� BTS

� RAC

� RAU

� TSC


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 perfect 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.


RR

RR

RR

LMT

M2000 Terminal

� M2000 supports LAN and WAN

networking mode. WAN

networking mode includes

partial E1 mode, complete E1

mode, DDN/X.25 mode, and so

on.

� M2000 supports remote O&M

via the dial network.E1、DDN、X.25FRArea 1

Area 2

Dial

Server

M2000

Terminal

M2000

Terminal

M2000 Network Architecture


Solution for UMTS Network

iManagerTM M2000

DCN

Upper layer NMSUpper layer NMSNetwork Optimization

Network Optimization

Network PlanningNetwork Planning

ReportReport

O&MFault

PerformanceConfiguration

TopologySecurity

Remote O&MVirus Protect

……

RNC

NodeB NodeB

MSC

HLRSGS

NGGSN

RNC

NodeB NodeB

MSC

RNC

NodeB NodeB

MSC


Basic Features


M2000 Architecture

�GUI (Graphic User Interface)

�Service Server

�Mediation

Hardware of M2000 system consists of two parts:

�Server

�Client

Software Architecture of M2000 system consists of three parts:


M2000 Software Architecture

....

Application Layer

Processing Layer

Data Collecting Layer

Network Element Layer

Northbound

NMS GUI GUI GUI

CM FM PM SM LM

Security Service

ORB

DB

Mediation Mediation

NENE


NMS

OracleOracle

SybaseSybase

•R

Operation System

Windows 2000 Windows 2000

Windows NTWindows NT

HP UXHP UX

iManager M2000

SUN UNIXSUN UNIX

Flexible Platform for M2000


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


Topology Management


NEs O&M

� The alarm

information can

be displayed on

the topology

� By selecting the

icon and click

the mouse right

button, it will

pop up the NE’s

O&M window.


Software Management

� The M2000 can

upload or

download NE-

related software,

patch, data and

other files from or

to the managed

network elements

(NEs). It also can

query, activate,

and restore the

software versions.


Configuration Management

� Configuration Management Features

NE configuration

Configuration data query

Report on NEs and links

Configuration data backup and restoration

Data synchronization configuration


Configuration Management

Tree hierarchy structure of the

MOContainment inThe NE

Network

Mo Name for the first signalling point

Lists all the MOs and theirCommon details

Mo Name for the second signalling point


Performance Management

� Performance Management Features

Create Performance measurement job

Suspend/Resume job

Measurement job report

Job detailed information query

Job result query and print

Job result maintenance and statistics

Template management

Performance alarm

Customized Report System


� Provide performance data

and measurement results

for network KPIs

� Provide convenient data

export for the post-

process by user


Multiple NEs Performance Data Collection


Performance data storage

Performance Post-process

Custom Report

Result Analysis

Result Dump

Performance data report

Performance data query

Data query template measurement

Time of data missing query

Flexible report

Performance data subscription



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


� 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.


Performance Alarm


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


Fault Management

Alarm Receiving And Integration

Alarm Escalation

Severity Redefinition

Synchronization

Alarm

Collection

Alarm Indication

Alarm Information Query

Alarm Explain and Knowledge

Alarm Location to Topo

Alarm Statistics

Alarm Severity Redefinition

Alarm Shield

Alarm Notification

Auto Dump

Storage

Alarm Real-time Report

Fault Management


Fault Management Alarms Notification

� Alarm real time representation: Show the new coming alarms in real-time, also

modify the icons status in topology.

� Alarm log query: All the alarm information will be saved in database , flexible query

function provided for alarm query.

� Alarm signal: Alarm panel can give sound and lamp signal of new coming alarms.

� Alarm redirection: Alarms can be forwarded to BP, SMS, email, etc. to notify users.


Fault Management Alarm Filter and Shield

� User can set real-time alarm monitor filter

� User can set query filter condition to get interested alarms only.

� Shield alarms which user never want to care about.

User

I care only this alarmI care only this alarm


Fault Management Alarm Correlation

� Repeated Alarms

� Flash Alarms

I got it!

This is the root cause!

I got it!

This is the root cause!


Fault Management Alarm Knowledge Base

Share the

maintenance experiences

Share the

maintenance experiences


Security Management

� Security Management Features

User account and group management

User authority management

Terminal management

Log management


Security Management

Online User Monitoring

� Online user

information with

username, login IP,

login time etc.

� Super user can

monitor users and

also can kick out

suspected user.

Illegal user, kick it out?


Security Management User login Authentication

� User login authentication

�Available user account

�Correct user password

�Within the user login time segment

Not in the login

time segment

Why I can’t login?Why I can’t login?


Security Management Log Management

� Detailed log

record, all the

operations will be

saved in log.

� Flexible filter

condition make

log query easier.


Jack Dak

User Group1

Mae Verk

User Group2

Configuration

Management

Maintenance

Read only

Security Management User Operation Authentication

� Flexible User Operation meets different user right requirements..

�Device access right check

�Operation access right check

�After user login to the system, only devices which user has rights will be shown in the topology and only operations which user has rights will be enabled.


� Design template freely

� Choose data freely

� Statistic periodically

+Template design

Basic data

Get what you

want

Get what you Get what you

wantwant

Intelligent Report

Alarm

Configuration

Performance


System Management

� System Management Features

Remote maintenance

Online Help

System state monitoring

System data backup and restoration

System un-installation


System ManagementRemote Maintenance & Online Help� Remote Maintenance

The M2000 supports TCP/IP transmission. You can access the M2000 through

dial-up access over the PSTN

� Online Help

The M2000 provides detailed

and convenient online help.

The contents of the online help

cover the following aspects of

all NEs in the network:

� MML commands

� alarms

� performance counters

� instructions on system operations

and maintenance


� Server Monitor

� Database Monitor

� Service Monitor

System Management Self Monitor


System Management System Data Backup and Restoration

� System Data Backup and Restoration

The M2000 can back up the system data, including security data, log date, NE alarm

data and performance data periodically or manually. The backup data must be

restored manually.


Typical Single-Server Configuration for

M2000 Server

M2000 Server

application software

M2000 Server


M2000 Server


Application

software

Sybase 12.0Sybase 12.0Sybase 12.0Database

Solaris 8Solaris 8Solaris 8Operating

system

6120 (73 GB x 9) x 23310 (73 GB x 8) x 1NoneDisk array

2 x 73 GB6 x 73 GB2 x 73 GBHard disk

32 GB16 GB8 GB4 GBMemory

8 CPU

1.2 GHz

4 CPU

1.2 GHz

4 CPU/1.2 GHz or

8 CPU/1.2 GHz2 CPU/1.28 GHzCPU

Sun Fire E4900Sun Fire V880Sun Netra 240


M2000 Server

applications

M2000 Server

applications

M2000 Server

applicationsApplication

Sybase 12.0Sybase 12.0Sybase 12.0Database

Solaris 8Solaris 8Solaris 8Operating

system

6120 (73 G hard disk x

9) x 2


8) x 2


5) x 2Disk array

73 GB x 273GB x 673 GB x 2Hard disk

32 GB16 GB8 GB4 GBMemory

8CPU

1.2 GHz

4CPU

1.2 GHz

8CPU

1.2 GHz

4CPU

1.2 GHz2CPU/1.28 GHz CPU

Sun Fire E4900Sun Fire V880Sun Netra 240

Typical HA Configuration for M2000 Server


Other Configuration of Hardware

Client：：：：

�Number: according to the user requirements.

�Configuration: P4 2.0GHz/256M/40G/CDROM/Network

card/Sound card/17“/Win2000 Professional

Alarm Client Workstation：：：：

�Number: 1 or according to the user requirements.


card/Sound card/17“/Win2000 Professional/Modem

card/Alarm Box

Dial-Up Server：：：：

�Number: 1


card/Sound card/17“/Win2000 Professional/Modem card


General Software of M2000 Server

OS：：：：Solaris8

DB：：：：sybase12.0.8

M2000server

� Software platform solutions of M2000 server：

�Operating system software: Solaris8

�HA software: SUN Cluster 3.0 (For HA solution)

�Database software: Sybase12.0.8

�Application software: M2000 V2 application software


Client Software Platform of M2000

� Operating system software: Windows 2000 Professional

� Application software:

� Client software based on network-level management function:

� FMNWS (centralized fault management)

� CMNWS (centralized configuration management)

� PMNWS (centralized performance management)

� Client software based on NE-level maintenance function:

�LMT maintenance software of each managed NE

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010 imanager m2000 v2 system overview

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