diff --git a/omec/5g-ran-sim/templates/bin/_gnbsim-run.sh.tpl b/omec/5g-ran-sim/templates/bin/_gnbsim-run.sh.tpl
new file mode 100644
index 0000000..aff8a82
--- /dev/null
+++ b/omec/5g-ran-sim/templates/bin/_gnbsim-run.sh.tpl
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# Copyright 2020-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+set -xe
+
+{{- if .Values.config.coreDump.enabled }}
+cp /free5gc/amf/amf /tmp/coredump/
+{{- end }}
+
+#cat config files
+cd /free5gc
+cat ./config/gnb.conf
+cat /etc/hosts
+ip route add 192.168.252.0/24 via 192.168.251.1
+sleep infinity