Analysis and Solutions of Traffic Shift on 4G Networks in the Campus Environment During the Covid-19 Pandemic

The monitoring and management of Internet data traffic is an important requirement to be used and interpreted as a resource to make informed network management decisions. At the time of the covid-19 pandemic there was significant internet traffic changed caused by most of the students who returned home because of home-based lecture policies. Earlier Internet traffic that was in offices, college areas, schools and public places was so high even tended to overload. However, at present Internet traffic shifts to residential or residential areas. However, currently internet traffic is shifting to this problem, the telecommunications operator to do optimization to reduce expenses due to decreased income in the area around the campus. Optimization is done by dynamic carrier shut down, one carrier will be turned off if its utilization is lower than a predetermined threshold.