diff --git a/data/grid5000/sites/grenoble/clusters/vercors3/nodes/vercors3-1.json b/data/grid5000/sites/grenoble/clusters/vercors3/nodes/vercors3-1.json
index a700f09e9df0fd902368beb5c091bcc866e03834..058946939ac7641a4bb3daa76a4c381a7c6320fb 100644
--- a/data/grid5000/sites/grenoble/clusters/vercors3/nodes/vercors3-1.json
+++ b/data/grid5000/sites/grenoble/clusters/vercors3/nodes/vercors3-1.json
@@ -51,8 +51,8 @@
       "name": "enp1s0f0np0",
       "network_address": "vercors3-1.grenoble.grid5000.fr",
       "rate": 10000000000,
-      "switch": null,
-      "switch_port": null
+      "switch": "imag-1b-F2-prod-01",
+      "switch_port": "1/1/7"
     },
     {
       "device": "bmc",
diff --git a/data/grid5000/sites/grenoble/clusters/vercors3/nodes/vercors3-2.json b/data/grid5000/sites/grenoble/clusters/vercors3/nodes/vercors3-2.json
index 3bbb686a47db4af86d5e2c481ab81246aafc0602..a06c7468bac18ca585708767ff27ec23d40248c4 100644
--- a/data/grid5000/sites/grenoble/clusters/vercors3/nodes/vercors3-2.json
+++ b/data/grid5000/sites/grenoble/clusters/vercors3/nodes/vercors3-2.json
@@ -51,8 +51,8 @@
       "name": "enp1s0f0np0",
       "network_address": "vercors3-2.grenoble.grid5000.fr",
       "rate": 10000000000,
-      "switch": null,
-      "switch_port": null
+      "switch": "imag-1b-F2-prod-01",
+      "switch_port": "1/1/8"
     },
     {
       "device": "bmc",
diff --git a/data/grid5000/sites/grenoble/network_equipments/imag-1b-F2-admin-01.json b/data/grid5000/sites/grenoble/network_equipments/imag-1b-F2-admin-01.json
index 24f334f25e96ca9517faabc0c09a7f92eefcf078..232582a0b7124d6e4f943728ea0bd760b7dce059 100644
--- a/data/grid5000/sites/grenoble/network_equipments/imag-1b-F2-admin-01.json
+++ b/data/grid5000/sites/grenoble/network_equipments/imag-1b-F2-admin-01.json
@@ -21,8 +21,14 @@
         {
         },
         {
+          "kind": "other",
+          "snmp_name": "1/1/5",
+          "uid": "vercors3-1-bmc"
         },
         {
+          "kind": "other",
+          "snmp_name": "1/1/6",
+          "uid": "vercors3-2-bmc"
         },
         {
         },
diff --git a/data/grid5000/sites/grenoble/network_equipments/imag-1b-F2-prod-01.json b/data/grid5000/sites/grenoble/network_equipments/imag-1b-F2-prod-01.json
index 2b7cd93e7a17c0ee79f7e324460133d85a64bbf9..2ab54309353195aaf246114ad47c3528eb001141 100644
--- a/data/grid5000/sites/grenoble/network_equipments/imag-1b-F2-prod-01.json
+++ b/data/grid5000/sites/grenoble/network_equipments/imag-1b-F2-prod-01.json
@@ -36,8 +36,18 @@
           "uid": "vercors2-2"
         },
         {
+          "kind": "node",
+          "port": "eth0",
+          "rate": 10000000000,
+          "snmp_name": "1/1/7",
+          "uid": "vercors3-1"
         },
         {
+          "kind": "node",
+          "port": "eth0",
+          "rate": 10000000000,
+          "snmp_name": "1/1/8",
+          "uid": "vercors3-2"
         },
         {
         },
diff --git a/input/grid5000/sites/grenoble/networks/imag-1b-F2-admin-01.yaml b/input/grid5000/sites/grenoble/networks/imag-1b-F2-admin-01.yaml
index da4a4bdaf4e175b7b5ff005c867e3001ed458ba4..e3ead1efc7cc1eed31d3c3b75bbb6ce44ba29eaa 100644
--- a/input/grid5000/sites/grenoble/networks/imag-1b-F2-admin-01.yaml
+++ b/input/grid5000/sites/grenoble/networks/imag-1b-F2-admin-01.yaml
@@ -16,6 +16,12 @@ imag-1b-F2-admin-01:
       rate: 10_000_000_000
       backplane_bps: 1_760_000_000_000
       ports:
+        5:
+          uid: vercors3-1-bmc
+          kind: other
+        6:
+          uid: vercors3-2-bmc
+          kind: other
         #40:
         #  uid: imag-1b-F1-prod-01-mgmt
         #  kind: switch
diff --git a/input/grid5000/sites/grenoble/networks/imag-1b-F2-prod-01.yaml b/input/grid5000/sites/grenoble/networks/imag-1b-F2-prod-01.yaml
index 2828a4dec1874031cc86c31afb618d37f8bd11c2..6bd2c7848b3f2de67bf4b58f6fdb4afc93a9f877 100644
--- a/input/grid5000/sites/grenoble/networks/imag-1b-F2-prod-01.yaml
+++ b/input/grid5000/sites/grenoble/networks/imag-1b-F2-prod-01.yaml
@@ -23,6 +23,12 @@ imag-1b-F2-prod-01:
         6:
           uid: vercors2-2
           rate: 1_000_000_000
+        7:
+          uid: vercors3-1
+          rate: 10_000_000_000
+        8:
+          uid: vercors3-2
+          rate: 10_000_000_000
         44:
           uid: imag-1b-F2-admin-01
           kind: switch