Complex Telecommunications Management Networks

TMN V.Ciclicci, S.Dolenco, S.Pustovalov, V.Sidorenco, R.Dorogan

Systemcomputer S.R.L. Moldova, 1996-2000 www.syscom.md

Complex TMN – are modern integrated telecommunications management systems for regional, national and international applications. Using of TMN:

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Improves all basic technical and economical indicatives of telecommunications sector

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Increases the level of quality of telecommunications services

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Decreases the integral exploitation and maintenance costs of telecommunications equipment

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Gives the possibility to monitor and to analyze current technical state of geographically distributed objects under management, objectively and operatively

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Gives the possibility to make perfect plans for development

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Specific properties of SysCom range of TMN systems (MoldTMN, RomTMN HD)

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Open architecture Strong following of ITU-T recommendations Using of encapsulated geoinformation systems (GIS) Using of modern instruments for distant monitor and control Multi-tiers techniques, client-server technologies based on SQL, XQL, DCOM Web-based enterprise management techniques (WBEM) Complex Intranet/Internet techniques

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Levels of management implemented in SysCom range of TMN: L4: $ Business L3: L2: Network L1: Network element

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Business

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Services

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Network

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Network elements

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Generic management model used in SysCom range of TMN: (Recomemendations of ITU-T, M series) x TMN NE q 3 q 3 QA m OS q 3 DCN OS q 3 q 3 MD f f WS q x NE q x QA g

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OS DCN – Operations Systems – Data Communications Network WS MD – Work Stations – Mediation Devices NE QA – Network Elements – Q-adapters q,x,f,g,m – interfaces of different categories

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Objects under Management in SysCom range of TMN :

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Ex – exchanges: Alcatel E10B, EWSD, Quartz, Quant, Istok, ATSK-U, K50/20, K100/200, ATS-54 et.al.

TS – transmission systems: optical systems, SDH, digital systems IKM-120, IKM-480, analog systems K-60P, K-300, K 1200P, et.al.

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Generic management functions (According to ISO, ITU-T Standards):

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Configuration management Performance management Fault management Account management Security management

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MoldTMN system

for National operator Moldtelecom S.C.,

Elements of acrhitecture

(1996-1998) Systemcomputer S.R.L.

Arhitecture of MoldTMN

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Elements of MoldTMN architecture: National backbone DCN

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Elements of MoldTMN architecture: Central LAN topology of National DCN 14 этаж Топологическая схема компьютерной сети "Молдтелеком" 14-5 14-4 14-2 14-6 14-8 Чеботарь 14-10 14-12 Буликану 14-11

AT -MR8 2 0 T R

14-12 13этаж 12 этаж 11 этаж 10 этаж 10-9

АТ -3120T R

9 этаж 9-2

AT -MR8 2 0 T R

8 этаж 7 этаж 6 этаж 5 этаж 5-4 4 этаж Учебный класс

АТ -МR820T R

12-14 12-13 12-12

AT -MR8 2 0 T R

12-12 12-12 Роман 10-1 Сист.передачи данных, первичная сеть.

10-2 10-3 10-4 10-5 10-6 9-6 Отдел 1 9-3 Отдел технической эксплуатации 9-5 9-4 9-1 9-15 10-7 10-8 10-9 Жерега 10-13 9-13 9-12 9-11 10-12 9-10 Приемная 8-2 Генеральный директор Юрист 8-7 8-3 10-12 10-12 9-9 Национальный центр управления ТС 7-11 7-11 7-10 7-10 7-9 7-8 7-7

AT -MR8 2 0 T R AT -MR8 2 0 T R

Осипов 8-6

AT -MR8 2 0 T R

10-12 9-15 7-7 (прав)

AT -MR8 2 0 T R 3 COM

7-7(лев)

HUB 8 TRM

ГТС

АТ -МR820T R

Se rve r Присакарь 5-10 Администратор

Linc Sw itc h 1000 АТ -МR820T R

Фрунзе К Буликану на 14 этаж

АТ -МR820T R АТ -МR820T R

Re ze rv Se rve r Se rve r Maste r RIVC Se rve r NT Se rve r Долготер Света 4-1 4-2 4-7 4-8 4-6 Программисты

АТ -МR820T R

Оля 4-3 4-4 Технология 4-9 4-5 3 этаж 2 этаж 2-4 1 этаж КВАРЦ НЕВА 1 245 246 A1 A1 R3

AT -MR8 2 0 T R

A2 09

AT -MR820T R

19 Служба расчетов с квартирными абонентами 21 рабочee место 18 10

3 COM HUB 8 TRM

R4 08 2-1 2-5 3 этаж A2

AT -MR8 2 0 T R

Служба расчетов с организациями 1 этаж Бюро притензий 06 8 рабочих мест 23

3 COM HUB 8 TRM

NT SERVER XYZSERVER MODULUS 21 3267 V.34

Dual Card

LX-300 LX-300

АВСД АВС НЕВА 2

LX-300 LX-300

EWSD Sie me ns 1 Sie me ns 2 SERVER RTII

AT -MR820T R

Inte rnacionale SERVER AKЦ - - - - - - - АКЦ 19 рабочих мест

AT -3016T R

НЦУ

TP1016C AT -MR8 2 0 T R Systemcomputer S.R.L.

Elements of MoldTMN architecture: Arhitecture of regional LAN node connected to DCN

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Elements of MoldTMN architecture: Example of regional LAN node connected to DCN

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Elements of MoldTMN architecture: Subsystem of connection to international EWSD exchange

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Elements of MoldTMN architecture: Main menu operator interface

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Elements of MoldTMN architecture: Configuration management Exchange system

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Elements of MoldTMN architecture: Configuration management Transmission system

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Elements of MoldTMN architecture: Performance management International traffic monitor. GIS interface.

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Elements of MoldTMN architecture: Performance management Traffic monitor in linear form

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Elements of MoldTMN architecture: Performance management Traffic monitor in pie form

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Elements of MoldTMN architecture: Performance management Traffic monitor in table form

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Elements of MoldTMN architecture: Performance management Traffic monitor in different forms

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Elements of MoldTMN architecture: Performance management Complex integrated information

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Elements of MoldTMN architecture: Performance management Quality of services, Nation-level GIS presentation

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Elements of MoldTMN architecture: Faults management Configuration of fault management system

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Elements of MoldTMN architecture: Faults management Current technical states of main DCN nodes

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Elements of MoldTMN architecture: Faults management Current technical state of FDM analog transmission system

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Elements of MoldTMN architecture: Faults management Current technical state of FDM analog transmission system

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RomTMN HD system

for national operator Romtelecom S.A., Hunedoara-Deva County

Elements of arhitecture

(1998 - 2000) Systemcomputer S.R.L.

National telecommunications of Romania

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Geoinformation model of telecommunications of Hunedoara County Romania. Hunedoara County

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The diagramm of management of RomTMN HD Romania. Hunedoara County

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Hierarchic system of management centers

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Management model for RomTMN HD

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Arhitecture of the software of RomTMN HD All interfaces are web-enabled

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Elements of arhitecture of RomTMN HD: County-level ATM DCN backbone

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Elements of arhitecture of RomTMN HD: County-level ATM DCN backbone Transport of multimedia flows

ATM Switch Deva ATM Switch Hunedoara Multiplexing of ATM cells Systemcomputer S.R.L.

Elements of arhitecture of RomTMN HD: Communications with Exchanges

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Elements of arhitecture of RomTMN HD: C onfiguraion Management

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Elements of arhitecture of RomTMN HD: Performance Management

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Elements of arhitecture of RomTMN HD: Performance Management

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Elements of arhitecture of RomTMN HD: Performance Management

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Elements of arhitecture of RomTMN HD: Performance Management

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Elements of arhitecture of RomTMN HD: Faults Management Agents of monitoring

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Elements of arhitecture of RomTMN HD: Faults Management Alarms captured from exchanges

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Elements of arhitecture of RomTMN HD: Faults Management GIS WEB MapX interface example The map of monitored nodes

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Elements of arhitecture of RomTMN HD: Faults Management WEB Intranet interface.

Rezults of measurements made on subscriber’s lines

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Elements of arhitecture of RomTMN HD: Account Management Proiect SiscomFactura

Date Intrare

S ervicii CT Digitale Contoare Date SysOp Bonuri: Te le graf Te le x "Evenimente" (trafic) BD Procesor de calcul "Factura" "Factura" Tipar Listare BD Consultatie Web

Date Intrare

Incasari Incasari O ficii C ome rciale Incasari Banci

Date Intrare

Relatii Public Reclamatii Consultatie Web "Incasari" BD "Reclamatii" BD TMN "Date de Re fe rinta si Normative " BD Redactare "Ordine S erviciu" Tipar Rapoarte Statistice Listare Consultatie Web TMN Account Management Interfete TMN "Pagini Aurii" BD Consultatie Web BD GIS Planificare

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Elements of arhitecture of RomTMN HD: Account Management

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Elements of arhitecture of RomTMN HD: Account Management

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Elements of arhitecture of RomTMN HD: Account Management

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Elements of arhitecture of RomTMN HD: Security Management

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Conclusions

The efficiency of TMN is provided by:

• • • • •

High level of standardization and of automation of managing processes Unification of procedures of access to distributed data Decreasing of the time necessary for testing, diagnostics and restoration of network equipment under management Increasing of the flexibility of managing processes Decreasing of the reaction time of administration to system-level events

Thank you very much for your attention!

Systemcomputer Ltd.

http://www.syscom.md

E-mail: [email protected]

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