diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c
index 9141a85d33293c55b14a0b3d514eb9398d1bcaf1..f2f89ad1ca73550888e57b55311cf7945f894155 100644
--- a/openair2/ENB_APP/enb_config.c
+++ b/openair2/ENB_APP/enb_config.c
@@ -2592,7 +2592,9 @@ void RCConfig(void) {
 
 
 /* get global parameters, defined outside any section in the config file */
-  
+ 
+  printf("Getting ENBSParams\n");
+ 
   config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); 
   RC.nb_inst = ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt;
  
diff --git a/targets/DOCS/oai_L1_L2_procedures.pdf b/targets/DOCS/oai_L1_L2_procedures.pdf
index 4e8059f503d8a4fedd634dc014c4f572275a5be8..28a4416e83a119a8950658dfe93969e8d5e2af6a 100644
Binary files a/targets/DOCS/oai_L1_L2_procedures.pdf and b/targets/DOCS/oai_L1_L2_procedures.pdf differ
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.conf
index af262223f01f574c3890062c85192e7fce2156d9..24ae36a0a4c7c671f0cc4ad4754f1d6b233397a6 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.conf
@@ -17,3 +17,20 @@ RUs = (
     }
 );  
 
+log_config = { 
+      global_log_level                      ="debug";
+      global_log_verbosity                  ="medium";
+      hw_log_level                          ="info";
+      hw_log_verbosity                      ="medium";
+      phy_log_level                         ="debug";
+      phy_log_verbosity                     ="medium";
+      mac_log_level                         ="debug";
+      mac_log_verbosity                     ="high";
+      rlc_log_level                         ="info";
+      rlc_log_verbosity                     ="medium";
+      pdcp_log_level                        ="info";
+      pdcp_log_verbosity                    ="medium";
+      rrc_log_level                         ="info";
+      rrc_log_verbosity                     ="medium";
+};
+
diff --git a/targets/SIMU/USER/oaisim_functions.c b/targets/SIMU/USER/oaisim_functions.c
index dce104dc0afba2b16288141c66e996f1877684f5..778f250a78756553dbbb2b9f8bae429abc595d04 100644
--- a/targets/SIMU/USER/oaisim_functions.c
+++ b/targets/SIMU/USER/oaisim_functions.c
@@ -782,7 +782,10 @@ void get_simulation_options(int argc, char *argv[])
     }
   }
 
-  
+  if ( load_configmodule(argc,argv) == NULL) {
+    exit_fun("[SOFTMODEM] Error, configuration module init failed\n");
+  } 
+ 
   if (RC.config_file_name != NULL) {
     /* Read eNB configuration file */
     RCConfig();