How to check from Logs if SRB3 is implemented in network?
First check if UE support SRB3 or not under UE capability.
It should be under “General Parameters”.
I can’t see srb3 under MRDC general para.
Then it’s not supported.
Do a search for srb3 in entire UE capability.
The supported messages for SRB3 are RRC Reconfiguration, RRC
Reconfiguration Complete and Measurement Report.