Unified NMS (OSS, M2000,Netact) for GSM/UMTS/LTE Platform

ACCE AC CELA LA – Un Unif ifie ied d NMS Pla Platfo tform rm

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”

Overhead of managing in-house built tools, Excel macros, etc.

Expertise needed for operations

Dependency on

on different vendor Network

“Vendor Tools”

Management Systems (NMS)

Feature and Speed related limitations slowing down network operations

NMS Operations being very

error-prone

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

Accela Unified NMS Architecture



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

Use Cases : Bulk Parameter Change

Bulk Parameter Changes • • •

•

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.

Use Cases : Neighbour Operations

Neighbor 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.

Use Cases : Rehoming Operations

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.

Use Cases : Rehoming Operations

Rehoming Operations Example : Ericsson Rehoming Operation Flow DATA COLLECTION

• Scheduled or On-Demand Collection • NodeB Alarms • NTP Values

IMPLEMENTATION • LAC • Service Area • IUB • UtranCell

VALIDATION • Cell States • Neighbour Counts • NTP values

• Neighbour

• Performance Reports

• NTP

• Cell States

• One-Gui

• Rehome Data

• CNA • MSS

• NodeB Alarms • Performance Reports

Script Execution

Execution Process • • • •

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

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! www.innovile.com