U2000 isSTAR

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isStar is a secondary development being used for analyses such as feature availability and counter check for eRAN 12.1 and 13.1 features. Those functions mainly related with Operator business where operator run automated tasks at certain time in order to keep track of dynamically changing network and settings from a central point. iSStar Scripting system aims to resolve on customer pain points such as;

 

  • The functions provided by the network management system fail to meet the carrier’s requirements for personalized operation and maintenance.
  • The operation and maintenance service functions of the network management system provided by the equipment vendor are general functions that meet most carriers’ requirements in most OM scenarios and are tailored to the customers’ usage habits.
  • When a carrier has a personalized and unique OM requirement, the equipment vendor fails to respond quickly to meet the customer’s requirement
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With the business development, the network size expands quickly and the maintenance workload increases accordingly. Operations on NEs one-by-one manually cannot meet such challenges. As providing functionalities such as delivering batch instructions to multiple NEs where routine check and data statistic analysis are requred for parameter optimization. Hence implementing a service function can help improve the OM efficiency.

 

To solve the such problems, Huawei provides iSStar as a secondary development platform for expanding the OM service function. Users can compile some OM-related script programs according to the actual situation, and process the work in batches according to the preset processing flow to substitute daily maintenance work and improve the maintenance efficiency.
With isStar team huawei can help you create an HSL script for the repetitive and effort-consuming daily maintenance tasks.

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The operation and maintenance service functions of the network management system provided by the equipment vendor are general functions that meet most carriers’ requirements in most OM scenarios and are tailored to the customers’ usage habits.

When a carrier has a personalized and unique OM requirement, the equipment vendor fails to respond quickly to meet the customer’s requirement due to the limits of software development period and version release period. Hence isStar addresses such scnarios for an effective software solution.

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Being an enhanced tool component of the U2020, Integrated Script Star (iSStar) is a powerful script secondary development platform. iSStar provides an easy-to-learn programmable script language High-Level Script Language (HSL), powerful High-level Foundation Classes (HFC), and an integrated development environment for editing, debugging, and executing the HSL scripts.

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Wireless, 5G

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Script programs enable you to perform the operations on the NEs in batches. They can be executed manually or automatically through timing tasks.
For example, you can use iSStar to perform the tasks such as routine check, real-time monitoring, statistical data creation, and bulk configuration data delivery.

 

Routine check is a common task in daily OM. You need to check the key operation state or network parameters of the devices on the existing network.
Then, you can identify whether the device is operating properly and can detect the potential or existing faults. By compiling iSStar script program,
you can send MML commands to the corresponding NEs to check the operational state of the devices. The generated check report summarizes and lists the exceptions.

 

It is posible that iSStar development team can help operators with script about the network monitoring tasks that are required every day operations. By irregularly executing or periodically executing the script with a short interval,
iSStar notifies the operators of the exceptions through alarms or exceptional files.

 

OM engineers can obtain the information about the network in real time.The real-time network monitoring provided by iSStar supplements the alarm module on the U2020. Compared with the alarm module, the monitoring program written by iSStar can be used for specific purposes.

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