+II. Execution - Using Docker Images
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The call flow between O-DU High and CU Stub can be achieved by executing docker containers.
+
+- Pull the last built docker images:
+ - docker pull nexus3.o-ran-sc.org:10004/o-ran-sc/o-du-l2:3.0.1
+ - docker pull nexus3.o-ran-sc.org:10004/o-ran-sc/o-du-l2-cu-stub:3.0.1
+
+- Run CU Stub docker:
+ - docker run -it --privileged --net=host --entrypoint bash
+ nexus3.o-ran-sc.org:10004/o-ran-sc/o-du-l2-cu-stub:3.0.1
+ - ./cu_stub
+
+- Run ODU docker:
+ - docker run -it --privileged --net=host --entrypoint bash
+ nexus3.o-ran-sc.org:10004/o-ran-sc/o-du-l2:3.0.1
+ - ./odu
+