I need help on troubleshooting the issue below:
1. i have a group of MBC sites with UL-OL handover working well but OL-UL handover failing miserably on some sectors.
2.most of the traffic is on the underlaid, but the most drops occur on the overlaid.
3. The equipment is E/// 2116 RBS.
Any help on how to troubleshoot the HO failure from overlaid-underlaid?