diff --git a/apps/odtn/api/src/test/resources/openconfig-device-link.json b/apps/odtn/api/src/test/resources/openconfig-device-link.json
new file mode 100644
index 0000000..9cbc0e3
--- /dev/null
+++ b/apps/odtn/api/src/test/resources/openconfig-device-link.json
@@ -0,0 +1,46 @@
+{
+  "links": {
+    "netconf:127.0.0.1:11002/201-netconf:127.0.0.1:11003/201": {
+      "basic": {
+        "type": "OPTICAL",
+        "metric": 1,
+        "durable": true
+      }
+    },
+    "netconf:127.0.0.1:11002/202-netconf:127.0.0.1:11003/202": {
+      "basic": {
+        "type": "OPTICAL",
+        "metric": 1,
+        "durable": true
+      }
+    },
+    "netconf:127.0.0.1:11002/203-netconf:127.0.0.1:11003/203": {
+      "basic": {
+        "type": "OPTICAL",
+        "metric": 1,
+        "durable": true
+      }
+    },
+    "netconf:127.0.0.1:11002/204-netconf:127.0.0.1:11003/204": {
+      "basic": {
+        "type": "OPTICAL",
+        "metric": 1,
+        "durable": true
+      }
+    },
+    "netconf:127.0.0.1:11002/205-netconf:127.0.0.1:11003/205": {
+      "basic": {
+        "type": "OPTICAL",
+        "metric": 1,
+        "durable": true
+      }
+    },
+    "netconf:127.0.0.1:11002/206-netconf:127.0.0.1:11003/206": {
+      "basic": {
+        "type": "OPTICAL",
+        "metric": 1,
+        "durable": true
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/apps/odtn/api/src/test/resources/openconfig-devices.json b/apps/odtn/api/src/test/resources/openconfig-devices.json
index 95cc10b..12ef321 100644
--- a/apps/odtn/api/src/test/resources/openconfig-devices.json
+++ b/apps/odtn/api/src/test/resources/openconfig-devices.json
@@ -2,7 +2,7 @@
   "devices" : {
     "netconf:127.0.0.1:11002" : {
       "basic" : {
-        "driver":"infinera-xt3300"
+        "driver":"cassini-ocnos"
       },
       "netconf" : {
         "ip" : "127.0.0.1",
@@ -13,7 +13,7 @@
     },
     "netconf:127.0.0.1:11003" : {
       "basic" : {
-        "driver":"infinera-xt3300"
+        "driver":"cassini-ocnos"
       },
       "netconf" : {
         "ip" : "127.0.0.1",
@@ -23,4 +23,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}