Question: Under what conditions does a User Equipment (UE) initiate the procedure to report EUTRA Secondary Cell Group (SCG) failures in a 5G New Radio (NR) setup?
Option 1: When both NR Master Cell Group (MCG) and EUTRA SCG transmissions are active.
Option 2: When neither NR MCG nor EUTRA SCG transmission is suspended.
Option 3: Immediately after the UE switches from NR to EUTRA.
Option 4: Only when the UE is in idle mode.
Explanation: This option is correct because a UE initiates the procedure to report EUTRA SCG failures specifically when there are no suspensions in transmissions for both the NR Master Cell Group (MCG) and the EUTRA Secondary Cell Group (SCG), ensuring the reporting mechanism is triggered under defined, non-suspended operational states.