Why X2 interface are required in handover between eNodeBs?

Mobility
1

Hi Experts,
Why X2 interface are required in handover between eNodeBs?

2

X2 handover is faster as compared to S1.

3

Automatic neighbour addition, rlf based Ho trigger, less ho time… few to mention because of x2

4

Thank You.
Can you tell what is ho time in case of x2 and S1 both? :pray:

5

Check meanholdingtime for S1mme.