Question: What is the primary purpose of the Trace Function in an Evolved Node B (eNB), aside from controlling trace sessions?
Option 1: To manage Application Layer Measurements and Minimization of Drive Tests (MDT) sessions, including configuration and control.
Option 2: To handle subscriber data privacy and security protocols for all E-UTRAN interfaces.
Option 3: To optimize eNB resource allocation for improved network throughput and reduced latency.
Option 4: To facilitate seamless handovers between different Radio Access Technologies (RATs).
Explanation: The Trace Function in an eNB oversees Minimization of Drive Tests (MDT) sessions, vital for optimizing network performance, and Application Layer Measurement Collection, enhancing service quality monitoring and improvement. This aligns with comprehensive E-UTRAN network management and optimization needs.