期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2012
卷号：1
期号：5
页码：391-394
出版社：Shri Pannalal Research Institute of Technolgy
摘要：In previous years, A Method fail for increasing opportunities created by devoted in Network monitoring and management. To overcome this type of situation we introduce some Tools and macros to improve the performance.We can use the tool M2000 for monitoring of alarms and calculate the network availability with the help of outage and number of sites. If the alarms are not coming then we raise trouble ticket (TT) for missing alarms. There are several optimization tools for improving KPI (Key Performance Indicator).KPI depends upon several things such as Call Setup Success Rate (CSSR), Answer to seizure to seizure ratio (ASR), Paging Success Rate (PSR). The value of KPI determines the performance and availability of network and is agreed with the customer (operator). To improve the KPI firstly PM team sends the reports to RF team. If the RF team validates the reports then it will be circulated to customers of the project. If the RF team found any problem then they contact to Technical Assistance Centre(TAC). Circle team needs the permission of Circle head for any critical activity such as LAC(location area code) updation, site migration etc. We also calculated the number of VLR(Visitor Location Register), MOU(Minutes of Usage) in a day, BHCA(Busy Hour Call Attempt, number of incoming and outgoing sms and network traffic also.
