How MME selects MME for Inter MME handover?

Question

My email id is "vimal_bhumca06@yahoo.co.in". I am looking for successful S1-handover (with MME and SGW relocation) logs.

Thanks in advance.

Answer 1

In short MME selects the Target MME based on the target cell where the UE has just moved into. The MME has the new target eNodeB cell ID (eCID) available which includes the TAI. The TAI includes the TAC, the MNC and the MCC based on which a list of target MME list is identified and one of the MME is selected based on weight factor and availability.