diff --git a/src/tests/ecoc22/descriptors_emulated.json b/src/tests/ecoc22/descriptors_emulated.json
index f55954d92fbe3cf75b3464286f897c3f931c0c39..da36a6ae995941f8dbbf998df31f8d7258decbaf 100644
--- a/src/tests/ecoc22/descriptors_emulated.json
+++ b/src/tests/ecoc22/descriptors_emulated.json
@@ -136,6 +136,55 @@
                 {"device_id": {"device_uuid": {"uuid": "CS2-GW2"}}, "endpoint_uuid": {"uuid": "1/1"}},
                 {"device_id": {"device_uuid": {"uuid": "OLS"}}, "endpoint_uuid": {"uuid": "50296d99-58cc-5ce7-82f5-fc8ee4eec2ec"}}
             ]
+        },
+
+        {
+            "link_id": {"link_uuid": {"uuid": "CS1-GW1/10/1==DC1-GW/eth1"}}, "link_endpoint_ids": [
+                {"device_id": {"device_uuid": {"uuid": "CS1-GW1"}}, "endpoint_uuid": {"uuid": "10/1"}},
+                {"device_id": {"device_uuid": {"uuid": "DC1-GW"}}, "endpoint_uuid": {"uuid": "eth1"}}
+            ]
+        },
+        {
+            "link_id": {"link_uuid": {"uuid": "CS1-GW2/10/1==DC1-GW/eth2"}}, "link_endpoint_ids": [
+                {"device_id": {"device_uuid": {"uuid": "CS1-GW2"}}, "endpoint_uuid": {"uuid": "10/1"}},
+                {"device_id": {"device_uuid": {"uuid": "DC1-GW"}}, "endpoint_uuid": {"uuid": "eth2"}}
+            ]
+        },
+        {
+            "link_id": {"link_uuid": {"uuid": "CS2-GW1/10/1==DC2-GW/eth1"}}, "link_endpoint_ids": [
+                {"device_id": {"device_uuid": {"uuid": "CS2-GW1"}}, "endpoint_uuid": {"uuid": "10/1"}},
+                {"device_id": {"device_uuid": {"uuid": "DC2-GW"}}, "endpoint_uuid": {"uuid": "eth1"}}
+            ]
+        },
+        {
+            "link_id": {"link_uuid": {"uuid": "CS2-GW2/10/1==DC2-GW/eth2"}}, "link_endpoint_ids": [
+                {"device_id": {"device_uuid": {"uuid": "CS2-GW2"}}, "endpoint_uuid": {"uuid": "10/1"}},
+                {"device_id": {"device_uuid": {"uuid": "DC2-GW"}}, "endpoint_uuid": {"uuid": "eth2"}}
+            ]
+        },
+        {
+            "link_id": {"link_uuid": {"uuid": "OLS/aade6001-f00b-5e2f-a357-6a0a9d3de870==CS1-GW1/1/1"}}, "link_endpoint_ids": [
+                {"device_id": {"device_uuid": {"uuid": "OLS"}}, "endpoint_uuid": {"uuid": "aade6001-f00b-5e2f-a357-6a0a9d3de870"}},
+                {"device_id": {"device_uuid": {"uuid": "CS1-GW1"}}, "endpoint_uuid": {"uuid": "1/1"}}
+            ]
+        },
+        {
+            "link_id": {"link_uuid": {"uuid": "OLS/eb287d83-f05e-53ec-ab5a-adf6bd2b5418==CS1-GW2/1/1"}}, "link_endpoint_ids": [
+                {"device_id": {"device_uuid": {"uuid": "OLS"}}, "endpoint_uuid": {"uuid": "eb287d83-f05e-53ec-ab5a-adf6bd2b5418"}},
+                {"device_id": {"device_uuid": {"uuid": "CS1-GW2"}}, "endpoint_uuid": {"uuid": "1/1"}}
+            ]
+        },
+        {
+            "link_id": {"link_uuid": {"uuid": "OLS/0ef74f99-1acc-57bd-ab9d-4b958b06c513==CS2-GW1/1/1"}}, "link_endpoint_ids": [
+                {"device_id": {"device_uuid": {"uuid": "OLS"}}, "endpoint_uuid": {"uuid": "0ef74f99-1acc-57bd-ab9d-4b958b06c513"}},
+                {"device_id": {"device_uuid": {"uuid": "CS2-GW1"}}, "endpoint_uuid": {"uuid": "1/1"}}
+            ]
+        },
+        {
+            "link_id": {"link_uuid": {"uuid": "OLS/50296d99-58cc-5ce7-82f5-fc8ee4eec2ec==CS2-GW2/1/1"}}, "link_endpoint_ids": [
+                {"device_id": {"device_uuid": {"uuid": "OLS"}}, "endpoint_uuid": {"uuid": "50296d99-58cc-5ce7-82f5-fc8ee4eec2ec"}},
+                {"device_id": {"device_uuid": {"uuid": "CS2-GW2"}}, "endpoint_uuid": {"uuid": "1/1"}}
+            ]
         }
     ]
 }