Question: In Telecommunication Management for 3G Performance as per 3GPP standards, what is primarily used to distinguish between different measurement requests in complex networks?
Option 1: A unique identifier generated by the Network Management System (NMS) for each request.
Option 2: The type of User Equipment (UE) initiating the communication.
Option 3: A combination of Network Element (NE) name, measurement type, and granularity period.
Option 4: The specific cell ID where the measurement is taken.
Explanation: In complex telecom networks, managing performance data efficiently requires clear identification of each measurement request. Leveraging existing information that inherently distinguishes each request is logical. The combination of Network Element (NE) name, measurement type, and granularity period provides a robust and unique identifier for each measurement request, ensuring recognizability without introducing new identifiers.