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HP eIUM For the HP-UX, Redhat, Solaris, and Windows ® operating systems Softwar

HP eIUM For the HP-UX, Redhat, Solaris, and Windows ® operating systems Software Version: 8.0 Foundation Guide Document Release Date: September 2012 Software Release Date: E0926 Legal Notices Warranty The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. The information contained herein is subject to change without notice. Restricted Rights Legend Confidential computer software. Valid license from HP required for possession, use or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor's standard commercial license. Copyright Notice © Copyright 2012 Hewlett-Packard Development Company, L.P. Trademark Notices Oracle® and Java are registered trademarks of Oracle and/or its affiliates, and shall not be used without Oracle’s express written authorization. Other names may be trademarks of their respective owners. UNIX® is a registered trademark of The Open Group. Intel® and Itanium® are registered trademarks of Intel Corporation in the US and other countries and are used under license. Linux® is a registered trademark of Linus Torvalds in the United States. Red Hat® and Enterprise Linux® are registered trademarks of RedHat, Inc. Microsoft® and Windows® are U.S. registered trademarks of Microsoft Corporation. HP eIUM (8.0) Page 2 of 332 Foundation Guide Documentation Updates The title page of this document and the below print history contains the following identifying information: l Document Edition, which changes each time the document is updated. l Software Version number, which indicates the software version. l Software Release Date, which indicates the release date of this version of the software. To check for recent updates or to verify that you are using the most recent edition of a document, go to: http://www.hp.com/support/usage Contact your HP representative for additional support details. The following table lists the version history since the last released edition. Edition Version Release Date First Edition Version 4.1 September 1, 2002 Second Edition Version 4.2 May 1, 2003 Third Edition Version 4.5 November 1, 2003 Fourth Edition Version 4.5 Feature Pack 4 May 30, 2006 Fifth Edition Version 4.5 Feature Pack 5 September 5, 2006 Sixth Edition Version 4.5 Feature Pack 6 November 10, 2006 Seventh Edition Version 5.0 December 13, 2006 Eighth Edition Version 5.0 Feature Pack 2 October 15, 2007 Ninth Edition Version 5.0 Feature Pack 3 April 15, 2008 Tenth Edition Version 6.0 November 6, 2008 Eleventh Edition Version 6.0 Feature Pack 1 June 22, 2009 Twelfth Edition Version 7.0 October 1, 2010 Thirteenth Edition Version 7.0 Feature Pack 1 November 30, 2011 Fourteenth Edition Version 8.0 September 26, 2012 Print History HP eIUM (8.0) Page 3 of 332 Foundation Guide Related Documents Refer to the following documents (including this document) for further information. Document title Description HP eIUM Release Notes Provides release-specific topics, such as new features, software and hardware requirements, and known problems and workarounds. HP eIUM Foundation Guide Provides eIUM concepts and design guidelines, including: l Collectors and collector components l Designing and configuring an eIUM deployment l CDR detection and error handling l File services and Data Delivery Agent l Using NMEs and the NME Schema Editor l Using the Common Codec Framework to structure and transform your data l Creating reports and auditing l Managing eIUM with OpenView HP eIUM Installation Guide Provides installation-related topics, including: l System requirements and installation prerequisites l eIUM installation and activation instructions l Product Extension setup (MySQL database installation and activation, TimesTen database installation and setup on Linux, Real-Time Engine installation) l eIUM upgrade instructions l How to activate additional components l Securing eIUM l Deactivating and uninstalling eIUM HP eIUM Administrator's Guide Provides configuration and administrative guidelines, such as: l Using the eIUM Launchpad, Operations Console access, eIUM commands, and the eIUM Console command-line tool l Using and configuring the Reference Data Manager l Creating and managing collectors and other servers l Managing host systems and the configuration server l Managing users and security HP eIUM documentation set HP eIUM (8.0) Page 4 of 332 Foundation Guide Document title Description l Correcting CDRs with the CDR Editor l Backing up your deployment l Maintaining and troubleshooting eIUM l Tuning for performance l Administrative functions related to the Operations Console HP eIUM Operations Console User Guide Provides Operations Console usage information (also in help system embedded in the web application), such as an orientation to the interface, monitoring capabilities for the deployment, groups, and processes, as well as common usage scenarios. HP eIUM Component Reference Provides eIUM available component information, indexed by category and package, as well all attributes, and sample configurations. HP eIUM Template Reference Describes collector and Session Server templates pre-configured to read from particular data sources. The templates can be used to create collectors and Session Servers quickly. HP eIUM Command Reference Provides eIUM available commands, all possible arguments/options, and sample usage. HP eIUM Real- Time Guide Describes the Session Server, the Real-Time Charging Manager, and the Real- Time Engine in the eIUM system. HP eIUM Studio User Guide Describes how to use the HP SNAP Studio to perform business, technical, or administration tasks. Real-Time Engine Online Help Provides contextual help in HP SNAP Studio. HP eIUM Real- Time Developer Guide Describes the Real-Time Engine system and functionality overview, development considerations, and reference information. HP eIUM Real- Time Performance Tuning and Sizing Guide Provides performance tuning and sizing tips and guidelines for the Real-Time Engine. HP eIUM Load Balancer Guide Describes how to use the optional Load Balancer capabilities of eIUM. HP eIUM SPR Guide Introduces the Subscriber Profile Repository (SPR) and describes how to install and configure the SPR in eIUM. HP eIUM (8.0) Page 5 of 332 Foundation Guide Contents Foundation Guide 1 Contents 6 Overview 19 eIUM Foundations and the Business Context 20 Business Problem 20 Voice and Convergent Mediation 22 Introduction to eIUM 22 eIUM Processes 23 Collector Hierarchy 26 Key Characteristics 26 Collector Components 28 What is a Collector? 30 Collector Components 30 Encapsulator Overview 31 The Parser and NME Attributes 31 The FlushPolicy, the FlushProcessor and FlushTesters 31 Aggregator Overview 32 Aggregation Tree 32 Multiple Aggregation Schemes 32 Correlation Aggregation Schemes 33 Configuring Aggregation Rules 33 Datastore Overview 33 Datastore Types 33 Datastore Type Summary 35 Changing Datastore Types 35 Database Tables 36 Datastore Table Names and File Names 36 Table Names Example 1 36 HP eIUM (8.0) Page 6 of 332 Table Names Example 2 37 Table Aging and Table Rolling 37 Designing an eIUM Deployment 40 Sample Deployment 40 Determine the Output Applications and Data Requirements 41 Determine the Input Data Sources 41 Determine the Data Processing 42 Design a Real-Time Prepaid Charging Solution 42 Configuring eIUM 44 Configuration and the eIUM Deployment Hierarchy 44 The Complete Configuration Hierarchy 46 Collector Configuration Nodes 48 Configuration Attributes 49 The ClassName Attribute 50 Sample Configuration 50 Modifying the Configuration 52 Modifying the Configuration using Launchpad 52 Modifying the Configuration from the Command Line 52 Modifying the Configuration with configmanager 53 Linked Collectors 53 Unlinked Collectors 53 Linked Collectors 54 Advantages of Linked Collectors 54 Creating Linked Collectors 54 Create a Master Collector Template 54 Creating a Linked Collector from the Master Template 55 Creating Additional Linked Collectors 55 Example Linked Collector 55 NMEs and the NME Schema 56 NME Attribute Types 57 Add NME Attributes to the NME Schema 57 Structured NMEs and the Structured NME Schema 57 HP eIUM (8.0) Page 7 of 332 Foundation Guide Contents Detecting and Handling Errors in CDRs 60 Overview of Detecting Errors and Handling Errors 60 Solution Architecture 62 Enabling Error Detection and Parking 63 Syntax 64 Example 64 Detecting Validation Errors Using PostParsedRules 65 Example 65 Parking Error CDRs 66 Error Scheme 66 Syntax 66 Example 66 Output Format of Error CDRs 67 Configuration Summary 67 Encapsulator Configurations 67 Aggregator Configurations 67 Datastore Configurations 68 Configuration Example 68 Correcting Error CDRs with the CDR Editor 70 Reprocessing Corrected CDRs 70 Configuration Example 71 Processing Corrected CDRs 72 Parsers that Support Error Handling 72 Detecting and Handling Duplicate CDRs 74 Introduction 75 Accuracy of Duplicate Detection Rules 75 Range of NMEs to Examine for Duplicates 75 Design Questions 75 DuplicateNMEDetectorRule 76 Recovery 76 Aging Mechanism 76 DuplicateCDRDetectorRule 76 HP eIUM (8.0) Page 8 of 332 Foundation Guide Contents Recovery 77 Aging Mechanism 77 TimeHashDuplicateCDRDetectorRule 77 Recovery 78 Aging Mechanism 78 TimeIntervalDuplicateCDRDetectorRule 78 Recovery 79 Aging Mechanism 79 When to Use Each Rule 79 Performance Comparison 80 Performance Statistics 81 Disk Usage Statistics 81 Accuracy and Reliability 82 Deploying the File Service 84 Multiple Switches Generating CDR Files 85 Benefits of the File Service 87 Conceptual Structure of the File Service 87 The File Service Components 87 File Collection Service Components 88 File Collector Components 89 File Distribution Service Components 89 Collectors that Read CDR Files from a File Service 90 The Notification Table 90 uploads/Litterature/ foundation-guide.pdf