diff --git a/ocs/rtmr-prbs-demo.py b/ocs/rtmr-prbs-demo.py
new file mode 100644
index 0000000..5d30f5d
--- /dev/null
+++ b/ocs/rtmr-prbs-demo.py
@@ -0,0 +1,14 @@
+            prbs_tool = PrbsTool(bmc, remote_bmc, reg_access_tool, remote_reg_access_tool, route_name)
+
+            logging.info(f"------slot_list: {slot_list}")
+
+            logging.info("----------step 1: reset retimer")
+            prbs_tool.ResetRetimer(exp_id, retimers)
+            time.sleep(1)
+            logging.info("----------step 2: enable prbs")
+
+            prbs_tool.EnableTxPrbs(exp_id, retimers)
+
+            prbs_tool.prbs_check(exp_id, retimers, True)
+            time.sleep(2)
+            prbs_tool.prbs_check(exp_id, retimers, False)
\ No newline at end of file