The role of RLC layer are 1. Perform segmentation and reassembly of packets 2. Perform re transmission for AM mode bearers 3. packet reordering
Can someone please put some light on this feature of LTE RLC layer ? I read about "Protocol error detection and recovery" at many places but couldn't understand well.
At broad level what could be the possible role of RRC layer in LTE/UMTS and does it really necessary for LTE protocol stack?
When LTE RLC layer re-transmission reach max number, what we do in eNodeB?
In UE side, UE will send RRC connection Re-establishment to eNodeB. But in eNodeB, seems no related description, just say report indication to high layer.
