-In a second terminal, go to the same folder and run the basic test script, basic\_test.sh nonsecure|secure or commands.sh nonsecure|secure duplicate-check|ignore-duplicate
+In a second terminal, go to the same folder and run the basic test script, basic\_test.sh nonsecure|secure or commands.sh nonsecure|secure duplicate-check|ignore-duplicate for STD_1.1.3 and OSC_2.1.0 versions.
+
+For the STD_2.0.0 version, in a second terminal, go to the same folder and run the basic test script like:
+./basic_test.sh nonsecure|secure duplicate-check|ignore-duplicate ext-srv|ext-srv-secure|ignore-ext-srv
+The description of the test script parameters are explained below:
+nonsecure|secure: Runs test cases with either support of HTTP/HTTPS protocol.
+duplicate-check|ignore-duplicate: Runs test cases with either support of duplicate/ignore-duplicate flag for the policies.
+ext-srv|ext-srv-secure|ignore-ext-srv: If the simulator started with ext-srv or ext-srv-secure parameter, then one of these options can be used. Otherwise, ignore-ext-srv parameter should be used.