NOKIA Netact Optimisation Introduction

OS86641EN53GLA0Introduction to Optimizer 1 1 © Nokia Siemens Networks OS86641EN53GLA0 NetAct Optimizer 3.0 Basic Introduction to Optimizer OS86641EN53GLA0 Introduction to Optimizer 2 2 © Nokia Siemens Networks OS86641EN53GLA0 Nokia Siemens Networks Academy Legal notice Intellectual Property Rights All copyrights and intellectual property rights for Nokia Siemens Networks training documentation, product documentation and slide presentation material, all of which are forthwith known as Nokia Siemens Networks training material, are the exclusive property of Nokia Siemens Networks. Nokia Siemens Networks owns the rights to copying, modification, translation, adaptation or derivatives including any improvements or developments. Nokia Siemens Networks has the sole right to copy, distribute, amend, modify, develop, license, sublicense, sell, transfer and assign the Nokia Siemens Networks training material. Individuals can use the Nokia Siemens Networks training material for their own personal self-development only, those same individuals cannot subsequently pass on that same Intellectual Property to others without the prior written agreement of Nokia Siemens Networks. The Nokia Siemens Networks training material cannot be used outside of an agreed Nokia Siemens Networks training session for development of groups without the prior written agreement of Nokia Siemens Networks. OS86641EN53GLA0 Introduction to Optimizer 3 3 © Nokia Siemens Networks OS86641EN53GLA0 Module Objectives At the end of this module the trainee should be able to: • list the main functionality in Optimizer • explain how network data is retrieved to Optimizer database • start Optimizer OS86641EN53GLA0 Introduction to Optimizer 4 4 © Nokia Siemens Networks OS86641EN53GLA0 Content • Optimizer Functionality • Architecture • Prerequisites before using Optimizer • Starting Optimizer OS86641EN53GLA0 Introduction to Optimizer 5 5 © Nokia Siemens Networks OS86641EN53GLA0 Optimizer product concept (1/2) Visualisation and analysis functionality • Topology, configuration parameters and KPIs in one view • Multi-vendor, multi-cluster network visualisation Measurement based optimization for the key tasks • GSM Frequency Optimization (BCCH,TCH, BSIC,HSN) • Interference Analysis for WCDMA and GSM • Adjacency management for GSM & WCDMA for multi-vendor environment Main Optimizer components • Topology Navigator • Browser • Map View Primary downlink scrambling code allocation OS86641EN53GLA0 Introduction to Optimizer 6 6 © Nokia Siemens Networks OS86641EN53GLA0 Optimizer product concept (2/2) Shared NetAct installation • No need for extra HW • Pre-installed in NetAct (only license activation need) • Full data integrity • Client-server architecture (no limitation for simultaneous use) Automation through seamless NetAct integration • Automated refresh of Configuration Data (CM) and KPIs • Nightly KPI calculation from raw counters (from NetAct) • Custom KPI Import from preferred PM tool (through integration project) • Export and Provisioning changes through NetAct Configurator for multi-vendor environment NetAct OS86641EN53GLA0 Introduction to Optimizer 7 7 © Nokia Siemens Networks OS86641EN53GLA0 Presentation / Author / 10.2008 Date Optimization Process for Operational Networks Something wrong in the network Changes in the network Need to improve performance Analyze and visualize Scrambling code allocation Frequency optimization Capacity optimization Verification of the plan and manual changes Provisioning Triggers for optimization Actions for optimization Verify and Implement change Time for a regular check Performance Follow-up Performance Follow-up Adjacency optimization OS86641EN53GLA0 Introduction to Optimizer 8 8 © Nokia Siemens Networks OS86641EN53GLA0 Optimizer Licences OS86641EN53GLA0 Introduction to Optimizer 9 9 © Nokia Siemens Networks OS86641EN53GLA0 Licenses and Features (1/3) 2G & 3G Optimizer (basic functionality) • Geographical Visualisation • Graphical Adjacency Management • Distance based adjacency optimisation • Instant Adjacency Provisioning • Scrambling Code Optimisation • Custom KPI 2G & 3G Advanced Visualisation (basic functionality from OSS5.2 onwards) • Dominance area visualisation • Improved map graphics with scroll mouse support • User specific visualisation profiles and map bookmarks • Border area visualisations • Timing Advance Analysis • Alarm History OS86641EN53GLA0 Introduction to Optimizer 10 10 © Nokia Siemens Networks OS86641EN53GLA0 Licenses and Features (2/3) 2G & 3G Automated Adjacency Management (optional) • Measurement-based GSM Adjacency Optimisation • Measurement-based WCDMA Adjacency Optimisation 2G & 3G Performance Optimisation (optional) • Frequency allocation • BCCH Allocation List management support • Interference Analysis • Propagation Delay Analysis OS86641EN53GLA0 Introduction to Optimizer 11 11 © Nokia Siemens Networks OS86641EN53GLA0 Licenses and Features (3/3) 2G & 3G Service Optimizer (optional) • Capacity Analysis MVI Interface (optional) • Visualisation and analysis • Graphical and distance based adjacency management • Measurement based adjacency creation and deletion • Scrambling code checking and allocation • Optional, depending on other vendor data – Interference analysis – Frequency allocation – Propagation delay analysis LTE Optimizer (optional) OS86641EN53GLA0 Introduction to Optimizer 12 12 © Nokia Siemens Networks OS86641EN53GLA0 Content • Optimizer Functionality • Architecture • Prerequisites before using Optimizer • Starting Optimizer OS86641EN53GLA0 Introduction to Optimizer 13 13 © Nokia Siemens Networks OS86641EN53GLA0 NetAct Optimizer architecture overview Optimizer Client Tier 2 Application Server Tier 3 Database Server GIS data CM data PM data Optimizer data GIS data CM data PM data Optimizer data Reporter Configurator Optimizer Tier 1 Client PC Optimizer Client OS86641EN53GLA0 Introduction to Optimizer 14 14 © Nokia Siemens Networks OS86641EN53GLA0 Optimizer Database Connections Tier 2 Tier 2 Tier 3 Tier 3 Linux Application Servers OPT DB Ante Data CM data PM Data Optimizer RAC Appl. Planning Tool ADE RAC DB REP DB Other vendors’ NEs Nokia NEs OS86641EN53GLA0 Introduction to Optimizer 15 15 © Nokia Siemens Networks OS86641EN53GLA0 Solution architecture overview Statistic DB Optimizer Data Optimizer Data NetAct tm Optimizer CM Data CM Data CSV ASCII NMS Conversion SW Conversion SW NMS Vendor-X Huawei exNokia ADE MV PM Data PM Data IM Generation - Existent Functionality - Integration Project - Operator Specific … Configurator Reporter CSV XML CSV NMS Site data base Planning tool exNokia MMR OS86641EN53GLA0 Introduction to Optimizer 16 16 © Nokia Siemens Networks OS86641EN53GLA0 Currently Supported vendors Technology Vendor CM adapators IM adaptors Integration wk 2G exNokia x x 0 2G Huawei x x 1-2 2G exSiemens x x 1 2G Ericsson x x 1 3G exNokia x x 0 3G Huawei x no interference analysis 3-4 3G exSiemens Not Supported Not Supported - 3G Ericsson x x 1 OS86641EN53GLA0 Introduction to Optimizer 17 17 © Nokia Siemens Networks OS86641EN53GLA0 Content • Optimizer Functionality • Architecture • Prerequisites before using Optimizer • Starting Optimizer OS86641EN53GLA0 Introduction to Optimizer 18 18 © Nokia Siemens Networks OS86641EN53GLA0 Preliminary Tasks Before Optimising • Manage Geographic Information System (GIS) Settings • Check site and antenna data • Create adjacency templates • Start measurements OS86641EN53GLA0 Introduction to Optimizer 19 19 © Nokia Siemens Networks OS86641EN53GLA0 Optimising Process CM data Network configuration Network measurements site and antenna data Optimizer functionality Scrambling Code Allocation Frequency Planning GSM Adjacency Optimization WCDMA Adjacency Optimization Interference Analysis Visualization KPI data Interference Matrix Plans Actual data: Modified data: Optimizer database OS86641EN53GLA0 Introduction to Optimizer 20 20 © Nokia Siemens Networks OS86641EN53GLA0 Content • Optimizer Functionality • Architecture • Prerequisites before using Optimizer • Starting Optimizer OS86641EN53GLA0 Introduction to Optimizer 21 21 © Nokia Siemens Networks OS86641EN53GLA0 Starting Optimizer (1/2) 1. Download and install Tier1 package: https://<linas-cluster-fqdn>/client_sw/ 2. Configure Java Web Start: Start -> Programs -> Java WebStart Select File -> Preferences -> Java 3. Open NED from NetAct Start and check the rest of the NetAct user workstation configuration settings from there. OS86641EN53GLA0 Introduction to Optimizer 22 22 © Nokia Siemens Networks OS86641EN53GLA0 Starting Optimizer (2/2) OS86641EN53GLA0 Introduction to Optimizer 23 23 © Nokia Siemens Networks OS86641EN53GLA0 Optimizer Default View OS86641EN53GLA0 Introduction to Optimizer 24 24 © Nokia Siemens Networks OS86641EN53GLA0 Document change history First version for Optimizer 3.0 PLe 1.0 23.8.2010 Change comment Name Version Date