diff --git a/data/grid5000/sites/nancy/network_equipments/sgraoullyib.json b/data/grid5000/sites/nancy/network_equipments/sgraoullyib.json
index b14ce442d1d35e5db9aa0116586afbfafaee6421..b4f08c44bd5cdefcf069304141d2f392284bffc6 100644
--- a/data/grid5000/sites/nancy/network_equipments/sgraoullyib.json
+++ b/data/grid5000/sites/nancy/network_equipments/sgraoullyib.json
@@ -90,6 +90,7 @@
   "uid": "sgraoullyib",
   "vlans": {
   },
+  "warranty": 9.202,
   "weathermap": {
     "use_cacti": "no"
   }
diff --git a/grid5000-all.json b/grid5000-all.json
index e5a4c8cd4668c0e2f783910f256cf03cce826bfe..5ba38489b9415d055d0780a0171d026ddcaf77e5 100644
--- a/grid5000-all.json
+++ b/grid5000-all.json
@@ -154335,6 +154335,7 @@
           "uid": "sgraoullyib",
           "vlans": {
           },
+          "warranty": 9.202,
           "weathermap": {
             "use_cacti": "no"
           }
diff --git a/input/grid5000/sites/nancy/networks/sgraoullyib.yaml b/input/grid5000/sites/nancy/networks/sgraoullyib.yaml
index aace4aeded3762978e97d33a6ab51c0043a4b073..377c9fd4e29b4aeadb85b1b679a4b75117770360 100644
--- a/input/grid5000/sites/nancy/networks/sgraoullyib.yaml
+++ b/input/grid5000/sites/nancy/networks/sgraoullyib.yaml
@@ -1,6 +1,7 @@
 ---
 sgraoullyib:
   model: Infiniband
+  warranty: 09.2020
   kind: switch
   site: nancy
   snmp_community: public