ACCELA – Unified NMS Platform

Accela Unified NMS Platform

ACCELA Unified NMS Platform

The Vendor-Free Single OSS platform for major OSS

Operations such as

“Bulk Parameter Changes”

“Rehoming”

“Neighbor Operations”

Why to use Accela-Unified NMS Platform ?

OPERATOR CHALLENGES

Multi-Vendor /

Multi-Technology

related

“Network Complexity”

Expertise needed for operations

on different vendor Network

Management Systems

(NMS)

Dependency on

“Vendor Tools”

NMS Operations

being very

error-prone

Overhead of managing

in-house built tools, Excel

macros, etc.

Feature and Speed related limitations

slowing down network operations

Operation Challenges in Complex Networks

Conventional Network Operation Cycle

� Different Vendor Tools

Dependability with Technical

Limitations

� In-House Scripting Causing

Individual Dependency

� Limited Access Control

� Error-Prone

� No Centralized Control

� Extensive OSS Knowledge

Required

� Single ETL platform for all vendor/technologies

� Single point of access

� Detailed operations logging and history

� User based security rights

� Script generation engine based on vendor/technology

� Single platform accessing all data sources

Accela Unified NMS Architecture

Use Cases : Bulk Parameter Change

• Unified User Interface for all supported Vendor and Technologies• Automatic Node and Parameter Import• Special functions are available for complex scripting

(e.g PCI change operations done end-2-end with external definition handling in GSM, UMTS and LTE. )

• Different script outputs are available; XML, MML, AMOS, text, etc.

Bulk Parameter Changes

Use Cases : Neighbour Operations

• Automatic Node and Parameter Import• Validation process is done for consistency check and cell data controls

• Admin can define neighbour max counts for inter and intra neighbours. It is possible to define max value for all total neighbour count as well.

• Different script outputs are available; XML, MML, AMOS, text, etc.

Neighbor Operations

Use Cases : Rehoming Operations

Existing Tools

� NodeB rehome process takes long time

� Works with limited number of sites.

� Depends on Vendor NMS.

� Difficulty to complete the rehome operation error free.

Accela

� No NodeB number limitation.

� Scheduled data collection to shorten rehome process.

� Multi Telnet sessions for fast rehome activity

� One tool for all required operations, NTP, One-Gui, MSS, etc.

Rehoming Operations

Use Cases : Rehoming Operations

DATA COLLECTION

• Scheduled or On-Demand

Collection

• NodeB Alarms

• NTP Values

• Performance Reports

• Cell States

• Rehome Data

IMPLEMENTATION

• LAC

• Service Area

• IUB

• UtranCell

• Neighbour

• NTP

• One-Gui

• CNA

• MSS

VALIDATION

• Cell States

• Neighbour Counts

• NTP values

• NodeB Alarms

• Performance Reports

Rehoming Operations

Example : Ericsson Rehoming Operation Flow

Script Execution

• Ericsson ,Huawei and Nokia support• Direct Connection to OSS, M2000 and Netact• Detailed operation logging• Paralell executions to keep the implementation time minimum.

Execution Process

ACCELA Unified NMS Platform :

� Reduces operations time � Increases the efficiency of the BSS Team� Eliminates the need for vendor tools for each OSS� Eliminates operational errors� Eliminates the need for inhouse scripts and excel

sheets/macros� Eliminates manual work� Eliminates the need for OSS Operations expertise

Thank you!

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