innovile gpeh and pchr parsers

18
INNOVILE PARSER PLATFORM

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Innovile has various parser solutions for GSM, UMTS and LTE elements covering Alcatel, Ericsson,Huawei, NSN and ZTE interfaces.

TRANSCRIPT

  • INNOVILE PARSER PLATFORM

  • WHAT WE PROVIDE?

    Innovile has various parser solutions for both 2G and 3G

    NSS and BSS elements covering Ericsson, NSN and

    Huawei interfaces.

    Our parsers efficiently transform various standard (ASN.1,

    XML etc.) and vendor-based formats to database-ready

    formats and loads them to database tables efficiently.

  • BENEFITS OF USING INNOVILE PARSERS

    Enhanced Error Handling

    Enhanced Log Management

    Secure FTP Connection if Desired

    Multiple Parser Co-Existence for Different Versions of the Same Type.

    Multi-threaded efficient operation.

    Various Parser Modules Available.

    (RNC, BSC, GPEH, TRLOG, ENUM, HLR, MSU, FNR etc.)

  • DATA FLOW

    Fetcher

    Module

    Missing

    Fetcher

    Module

    Parser Module

    Loader

    Service

    Oracle

    Database

    Oracle

    Database

    Raw GPEH Files

    in OSS-RC

  • DESCRIPTION OF MODULES

    Fetcher Module connects to OSS and fetches the GPEH raw

    files to input directory of the Parser module.

    Missing Fetcher Module fetches missing files and passes

    them in to the input directory of the Parser module. This

    guarantees the completeness and the accuracy of data by

    handling any latencies caused by the OSS and ensures a

    trouble free operation.

    Parser Module decodes GPEH raw files and locates ASCII

    formatted output files in the input directory of Loader module.

    This directory is also an External Tables Directory Object of the

    related Oracle Database.

    Loader Service loads parsed files to Oracle database

    efficiently using External Tables.

  • INSTANCE CONCEPT

    Our parser solutions are designed to run as instances for performance

    and modularity. An instance is a triple of fetcher, (including mis-fetcher)

    parser and loader services with their related configuration (conf) files.

    CONF File

    For Fetcher

    CONF File

    For Parser

    Fetcher

    Service

    Parser

    Service

    CONF File

    For Missing

    Missing

    Service

    Loader

    Service

    Conf file for

    loader service

    Oracle

    Database

    OSS-RC

  • WHAT YOU GAIN?

    Cost-effective solution for various vendor interfaces.

    Efficient and optimized data conversion solution without

    any need for expensive hardware.

    Platform-free, easy-to-fit software for existing infrastructure.

    Easy-to-use and easy-to-track modules making the life

    easier for admins.

  • GPEH PARSER - General

    Ericsson GPEH (General Performance Event Handler) is a recording

    feature allowing operators to freely create subscriptions on various

    system levels.

    The GPEH function handles the management and collection of

    predefined events in the WCDMA-RAN. these events are either node

    internal or inter-node as listed below:

    RNC internal events

    RBS internal events

    RRC inter-node events

    NBAP inter-node events

    RANAP inter-node events

    RNSAP inter-node events

  • GPEH PARSER - Events

    Three different types of events are available to the GPEH recording

    function:

    1. RNC node internal events

    2. RNC node external (protocol) events

    3. RBS node internal events

  • GPEH PARSER Sample Event

    An example of a RRC inter-node event id-17 (Radio Bearer Setup

    complete) is shown below.

  • GPEH PARSER File Size

    GPEH file ROP is 15 minutes and each RNC produces 10 to 15 Gzip files.

    Total unzipped files size is ~400 MB.

    There are about 400 Events in the files.

    Events could be filtered in OSS or through Parser Configuration files.

  • GPEH PARSER Raw Output

  • CHR PARSER - General

    Huawei CHR is a trace logging feature in RNC and NodeB. It collects call

    and cell information, radio measurement and messages for all calls in the

    network. The CHR log contains call trace from every call in the RNC.

    RNC log files contains

    User call logInformation about the call messages such as call setup,

    RAB setup,Handover and Call Release.

    Cell LogUser load and Power measurement of the cell over time

    which includesRTP% and RTWP.

    Internal RNC logInternal signaling information which less interesting

    for RFengineer

  • CHR PARSER File Size

    CHR file ROP is 1 hour and each RNC produces several10 MB log files

    based on the load.

    Total files size vary between 100 and 400 MB.

    There are about 40 Event Blocks in the files.

    Events could be filtered through Parser Configuration files.

  • CHR PARSER Raw Output

  • THANKS

  • Contact

    FOR MORE INFORMATION

    +90.232.2820265

    [email protected]

    [email protected]

    VISIT US AT

    www.innovile.com