I’m having severe degradation of E-RAB Success Rate, mainly due to L.E-RAB.FailEst.NoRadioRes.
I’m aware that these failures mainly due to insufficient license (which is the case, here I have 400 as allocated RRC Connected Users License (FDD) and the actual values are exceeding this).
Things got relatively better after performing down E-tilt.
E-RAB Success Rate (%)
But my concern is, why Cell A and Cell C are impacted the most while B (which has much higher users) is less impacted? Isn’t the license equally distributed between cells at eNodeB level?