diff --git a/automation/mappings.json b/automation/mappings.json
new file mode 100644
index 0000000..be99f7a
--- /dev/null
+++ b/automation/mappings.json
@@ -0,0 +1,26 @@
+{
+   "2c:60:0c:e3:c0:f1":{
+      "hostname":"cord-r1-s1"
+   },
+   "2c:60:0c:e3:c4:bd":{
+      "hostname":"cord-r1-s2"
+   },
+   "2c:60:0c:e3:c2:83":{
+      "hostname":"cord-r1-s3"
+   },
+   "2c:60:0c:e3:bb:ae":{
+      "hostname":"cord-r1-s4"
+   },
+   "2c:60:0c:e3:bf:b0":{
+      "hostname":"cord-r1-s5"
+   },
+   "2c:60:0c:e3:be:ff":{
+      "hostname":"cord-r1-s6"
+   },
+   "2c:60:0c:e3:c5:fe":{
+      "hostname":"cord-r1-s7"
+   },
+   "2c:60:0c:e3:bd:10":{
+      "hostname":"cord-r1-s8"
+   }
+}