In this video, you will learn the importance of Clean Network Traffic and TIM since problems occur when the TIM receives incomplete and modified network data, instead of a true copy.
This is a common issue that hampers APM defect and stats creation and can result in false positive defects. Please take the time to review if you own a TIM or MTP.
Very useful video. You can refer to a related blog post in this summary:
The importance of clean traffic for APM CEM