Hello Experts.
In Ericsson 2G Abis site, facing KPI Degradation Issue.
Getting LAPD PAGING OVVERLOAD alarm on Trx. Anyone have any solution for this?
Reconfig SDCCH mapping.
Please check configured SDCCH is single SDCCH/8 or TCH+SDCCH and SDCCH Configuration is dynamic or static.
Can you please share commands for checking?
It is an abis/IP site.
In BSC
RLCRP:CELL=CELLNAME;
RLCFP:CELL=CELLNAME;
Are you using Network Feature LAPD Concentration?
Nope.
Actually site was down due to fiber cut, but after restoration Kpi starts degrading.
Does this alarm and feature will affect traffic KPI?
Maybe Packet Loss or Slips if you are using E1.
If is too compressed, can affect SDCCH signaling.
Are you able to see time slots are working properly no any faulty time slot if everything ok then check E1 error