1.3 KiB
Executable File
1.3 KiB
Executable File
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Running L3 ITTI simulator |
This page is valid on the following branches:
developstarting from tag2020.w48
1. Building the ITTI simulator.
The ITTI simulator is available directly from the standard build.
$ source oaienv
$ cd cmake_targets
$ sudo ./build_oai -x -w None -c -ittiSIM
2. Running the ITTI simulator.
The ITTI simulator establishes ITTI-threaded communication between the gNB RRC task and the UE RRC task.
This allows to test the sequence of NGAP/RRC/NAS messages.
The main limitations are:
- NAS is a simple stub that just sends and receives messages
- only initial Attach sequence
2.1. Starting the ITTI simulator
The ITTI simulator is able to run with a connected 5GC or without any.
The develop branch tag 2020.w48 only works RRC without 5GC connection.
$ sudo -E ./ran_build/build/nr-ittisim -O gnb.conf