diff --git a/data/grid5000/accesses/refrepo.json b/data/grid5000/accesses/refrepo.json
index 234926bd0e8b1de69736fc4c1fc780ac6833e66f..edc8f62c5189aa415df5e36e4fc63e8b627e096b 100644
--- a/data/grid5000/accesses/refrepo.json
+++ b/data/grid5000/accesses/refrepo.json
@@ -23270,11 +23270,10 @@
                   "mac": "98:03:9b:03:00:92:66:da",
                   "management": false,
                   "model": "MT27800 Family [ConnectX-5]",
-                  "mountable": true,
-                  "mounted": true,
+                  "mountable": false,
+                  "mounted": false,
                   "name": "ib0",
                   "netmask": "255.255.240.0",
-                  "network_address": "gemini-1-ib0.lyon.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Mellanox Technologies"
                 },
@@ -23289,10 +23288,9 @@
                   "mac": "98:03:9b:03:00:9a:3a:c6",
                   "management": false,
                   "model": "MT27800 Family [ConnectX-5]",
-                  "mountable": true,
+                  "mountable": false,
                   "mounted": false,
                   "name": "ib1",
-                  "network_address": "gemini-1-ib1.lyon.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Mellanox Technologies"
                 },
@@ -23307,10 +23305,9 @@
                   "mac": "98:03:9b:03:00:93:1f:6e",
                   "management": false,
                   "model": "MT27800 Family [ConnectX-5]",
-                  "mountable": true,
+                  "mountable": false,
                   "mounted": false,
                   "name": "ib2",
-                  "network_address": "gemini-1-ib2.lyon.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Mellanox Technologies"
                 },
@@ -23709,11 +23706,10 @@
                   "mac": "98:03:9b:03:00:9a:4a:4e",
                   "management": false,
                   "model": "MT27800 Family [ConnectX-5]",
-                  "mountable": true,
-                  "mounted": true,
+                  "mountable": false,
+                  "mounted": false,
                   "name": "ib0",
                   "netmask": "255.255.240.0",
-                  "network_address": "gemini-2-ib0.lyon.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Mellanox Technologies"
                 },
@@ -23728,10 +23724,9 @@
                   "mac": "98:03:9b:03:00:9a:4a:46",
                   "management": false,
                   "model": "MT27800 Family [ConnectX-5]",
-                  "mountable": true,
+                  "mountable": false,
                   "mounted": false,
                   "name": "ib1",
-                  "network_address": "gemini-2-ib1.lyon.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Mellanox Technologies"
                 },
@@ -23746,10 +23741,9 @@
                   "mac": "98:03:9b:03:00:9a:27:46",
                   "management": false,
                   "model": "MT27800 Family [ConnectX-5]",
-                  "mountable": true,
+                  "mountable": false,
                   "mounted": false,
                   "name": "ib2",
-                  "network_address": "gemini-2-ib2.lyon.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Mellanox Technologies"
                 },
@@ -32689,11 +32683,10 @@
                   "mac": "b8:59:9f:03:00:d1:f6:f6",
                   "management": false,
                   "model": "MT28908 Family [ConnectX-6]",
-                  "mountable": true,
-                  "mounted": true,
+                  "mountable": false,
+                  "mounted": false,
                   "name": "ib0",
                   "netmask": "255.255.240.0",
-                  "network_address": "pyxis-1-ib0.lyon.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Mellanox Technologies"
                 },
@@ -32900,11 +32893,10 @@
                   "mac": "b8:59:9f:03:00:d1:f7:06",
                   "management": false,
                   "model": "MT28908 Family [ConnectX-6]",
-                  "mountable": true,
-                  "mounted": true,
+                  "mountable": false,
+                  "mounted": false,
                   "name": "ib0",
                   "netmask": "255.255.240.0",
-                  "network_address": "pyxis-2-ib0.lyon.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Mellanox Technologies"
                 },
@@ -33111,11 +33103,10 @@
                   "mac": "b8:59:9f:03:00:d1:f6:f2",
                   "management": false,
                   "model": "MT28908 Family [ConnectX-6]",
-                  "mountable": true,
-                  "mounted": true,
+                  "mountable": false,
+                  "mounted": false,
                   "name": "ib0",
                   "netmask": "255.255.240.0",
-                  "network_address": "pyxis-3-ib0.lyon.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Mellanox Technologies"
                 },
@@ -33322,11 +33313,10 @@
                   "mac": "b8:59:9f:03:00:d1:fa:66",
                   "management": false,
                   "model": "MT28908 Family [ConnectX-6]",
-                  "mountable": true,
-                  "mounted": true,
+                  "mountable": false,
+                  "mounted": false,
                   "name": "ib0",
                   "netmask": "255.255.240.0",
-                  "network_address": "pyxis-4-ib0.lyon.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Mellanox Technologies"
                 },
diff --git a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
index 6e9f91add236f70e638f88d98b2f69bccec8ec5a..0da4b58445af0199ffa17d860f926e54f235d8e5 100644
--- a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
+++ b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-1.json
@@ -346,11 +346,10 @@
       "mac": "98:03:9b:03:00:92:66:da",
       "management": false,
       "model": "MT27800 Family [ConnectX-5]",
-      "mountable": true,
-      "mounted": true,
+      "mountable": false,
+      "mounted": false,
       "name": "ib0",
       "netmask": "255.255.240.0",
-      "network_address": "gemini-1-ib0.lyon.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Mellanox Technologies"
     },
@@ -365,10 +364,9 @@
       "mac": "98:03:9b:03:00:9a:3a:c6",
       "management": false,
       "model": "MT27800 Family [ConnectX-5]",
-      "mountable": true,
+      "mountable": false,
       "mounted": false,
       "name": "ib1",
-      "network_address": "gemini-1-ib1.lyon.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Mellanox Technologies"
     },
@@ -383,10 +381,9 @@
       "mac": "98:03:9b:03:00:93:1f:6e",
       "management": false,
       "model": "MT27800 Family [ConnectX-5]",
-      "mountable": true,
+      "mountable": false,
       "mounted": false,
       "name": "ib2",
-      "network_address": "gemini-1-ib2.lyon.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Mellanox Technologies"
     },
diff --git a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
index d5d9282a72ab983102c6e7b65d2884369b63ecd1..688d8e2adc695393383d650bbc88f517ef21e8df 100644
--- a/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
+++ b/data/grid5000/sites/lyon/clusters/gemini/nodes/gemini-2.json
@@ -346,11 +346,10 @@
       "mac": "98:03:9b:03:00:9a:4a:4e",
       "management": false,
       "model": "MT27800 Family [ConnectX-5]",
-      "mountable": true,
-      "mounted": true,
+      "mountable": false,
+      "mounted": false,
       "name": "ib0",
       "netmask": "255.255.240.0",
-      "network_address": "gemini-2-ib0.lyon.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Mellanox Technologies"
     },
@@ -365,10 +364,9 @@
       "mac": "98:03:9b:03:00:9a:4a:46",
       "management": false,
       "model": "MT27800 Family [ConnectX-5]",
-      "mountable": true,
+      "mountable": false,
       "mounted": false,
       "name": "ib1",
-      "network_address": "gemini-2-ib1.lyon.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Mellanox Technologies"
     },
@@ -383,10 +381,9 @@
       "mac": "98:03:9b:03:00:9a:27:46",
       "management": false,
       "model": "MT27800 Family [ConnectX-5]",
-      "mountable": true,
+      "mountable": false,
       "mounted": false,
       "name": "ib2",
-      "network_address": "gemini-2-ib2.lyon.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Mellanox Technologies"
     },
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
index b423f0668861aec8771b4180405b0ddbd68fa991..e08e4f14dd592afa6ec0bc1e2e2034e35604c5dd 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-1.json
@@ -208,11 +208,10 @@
       "mac": "b8:59:9f:03:00:d1:f6:f6",
       "management": false,
       "model": "MT28908 Family [ConnectX-6]",
-      "mountable": true,
-      "mounted": true,
+      "mountable": false,
+      "mounted": false,
       "name": "ib0",
       "netmask": "255.255.240.0",
-      "network_address": "pyxis-1-ib0.lyon.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Mellanox Technologies"
     },
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
index 8d612d39690046ac08e06b0235550c2f6323777a..1102b6dedd62a564462a4263e116700c691ee74e 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
@@ -208,11 +208,10 @@
       "mac": "b8:59:9f:03:00:d1:f7:06",
       "management": false,
       "model": "MT28908 Family [ConnectX-6]",
-      "mountable": true,
-      "mounted": true,
+      "mountable": false,
+      "mounted": false,
       "name": "ib0",
       "netmask": "255.255.240.0",
-      "network_address": "pyxis-2-ib0.lyon.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Mellanox Technologies"
     },
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
index e1aefcebb3a32c44fe6ffb93e3a0bf69114378e5..e76effc0480de2e665800e0ee758b3d36cd7b063 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
@@ -208,11 +208,10 @@
       "mac": "b8:59:9f:03:00:d1:f6:f2",
       "management": false,
       "model": "MT28908 Family [ConnectX-6]",
-      "mountable": true,
-      "mounted": true,
+      "mountable": false,
+      "mounted": false,
       "name": "ib0",
       "netmask": "255.255.240.0",
-      "network_address": "pyxis-3-ib0.lyon.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Mellanox Technologies"
     },
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
index 5ead1a13763a79a6fa60421c253bb46422d46e18..1012f5bfbaec029a55023ed860d9f8da4b14a297 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
@@ -208,11 +208,10 @@
       "mac": "b8:59:9f:03:00:d1:fa:66",
       "management": false,
       "model": "MT28908 Family [ConnectX-6]",
-      "mountable": true,
-      "mounted": true,
+      "mountable": false,
+      "mounted": false,
       "name": "ib0",
       "netmask": "255.255.240.0",
-      "network_address": "pyxis-4-ib0.lyon.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Mellanox Technologies"
     },
diff --git a/data/grid5000/sites/lyon/network_equipments/swib.json b/data/grid5000/sites/lyon/network_equipments/swib.json
deleted file mode 100644
index 574227cc6a883cd7e366ecbdedbee4bf015ebf79..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/lyon/network_equipments/swib.json
+++ /dev/null
@@ -1,92 +0,0 @@
-{
-  "ip": "172.17.63.230",
-  "kind": "hpcswitch",
-  "linecards": [
-    {
-    },
-    {
-      "kavlan_pattern": "%LINECARD%/%PORT%",
-      "kind": "node",
-      "ports": [
-        {
-        },
-        {
-          "kind": "node",
-          "port": "ib0",
-          "snmp_name": "1/1",
-          "uid": "gemini-1"
-        },
-        {
-          "kind": "node",
-          "port": "ib1",
-          "snmp_name": "1/2",
-          "uid": "gemini-1"
-        },
-        {
-          "kind": "node",
-          "port": "ib2",
-          "snmp_name": "1/3",
-          "uid": "gemini-1"
-        },
-        {
-        },
-        {
-          "kind": "node",
-          "port": "ib0",
-          "snmp_name": "1/5",
-          "uid": "gemini-2"
-        },
-        {
-          "kind": "node",
-          "port": "ib1",
-          "snmp_name": "1/6",
-          "uid": "gemini-2"
-        },
-        {
-          "kind": "node",
-          "port": "ib2",
-          "snmp_name": "1/7",
-          "uid": "gemini-2"
-        },
-        {
-        },
-        {
-          "kind": "node",
-          "port": "ib0",
-          "snmp_name": "1/9",
-          "uid": "pyxis-1"
-        },
-        {
-          "kind": "node",
-          "port": "ib0",
-          "snmp_name": "1/10",
-          "uid": "pyxis-2"
-        },
-        {
-          "kind": "node",
-          "port": "ib0",
-          "snmp_name": "1/11",
-          "uid": "pyxis-3"
-        },
-        {
-          "kind": "node",
-          "port": "ib0",
-          "snmp_name": "1/12",
-          "uid": "pyxis-4"
-        }
-      ],
-      "rate": 100000000000,
-      "snmp_pattern": "%LINECARD%/%PORT%"
-    }
-  ],
-  "managed_by_us": true,
-  "metrics": [
-
-  ],
-  "model": "Mellanox SB7800",
-  "site": "lyon",
-  "snmp_community": "public",
-  "type": "network_equipment",
-  "uid": "swib",
-  "warranty": "2024-07-31"
-}
\ No newline at end of file
diff --git a/input/grid5000/sites/lyon/clusters/gemini/gemini_ib.yaml b/input/grid5000/sites/lyon/clusters/gemini/gemini_ib.yaml
index a802e3007bb7e8a817596ee7e1a2541977db187a..f497ae768049232dd83a80ed9ff9d3bcdb435c5b 100644
--- a/input/grid5000/sites/lyon/clusters/gemini/gemini_ib.yaml
+++ b/input/grid5000/sites/lyon/clusters/gemini/gemini_ib.yaml
@@ -4,16 +4,16 @@ nodes:
     network_adapters:
       ib0:
         enabled: false
-        mountable: true
-        mounted: true
+        mountable: false
+        mounted: false
         netmask: 255.255.240.0
       ib1:
         enabled: false
-        mountable: true
+        mountable: false
         mounted: false
       ib2:
         enabled: false
-        mountable: true
+        mountable: false
         mounted: false
       ib3:
         enabled: false
diff --git a/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml b/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
index 5b447c7430e826ddd01e35b7d0964b6c67f544dd..bfe7dbc0f235f576d03e8ee5fa699c4f910458ba 100644
--- a/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
+++ b/input/grid5000/sites/lyon/clusters/pyxis/pyxis.yaml
@@ -35,8 +35,6 @@ nodes:
         enabled: false
         mountable: false
         mounted: false
-      ib0:
-        enabled: false
     storage_devices:
       pci-0000:0f:00.0-sas-phy2-lun-0:
         interface: SATA
diff --git a/input/grid5000/sites/lyon/clusters/pyxis/pyxis_ib.yaml b/input/grid5000/sites/lyon/clusters/pyxis/pyxis_ib.yaml
index 6b081850e4b8c79905be19fd8da6796b56deec11..eb8a790856817e19d10bc5cab3f8cfefc826b340 100644
--- a/input/grid5000/sites/lyon/clusters/pyxis/pyxis_ib.yaml
+++ b/input/grid5000/sites/lyon/clusters/pyxis/pyxis_ib.yaml
@@ -3,7 +3,7 @@ nodes:
   pyxis-[1-4]:
     network_adapters:
       ib0:
-        enabled: true
-        mountable: true
-        mounted: true
+        enabled: false
+        mountable: false
+        mounted: false
         netmask: 255.255.240.0
diff --git a/input/grid5000/sites/lyon/networks/swib.yaml b/input/grid5000/sites/lyon/networks/swib.yaml
deleted file mode 100644
index 968ea665ba0a15da5ce147460c6be4d93b47fdea..0000000000000000000000000000000000000000
--- a/input/grid5000/sites/lyon/networks/swib.yaml
+++ /dev/null
@@ -1,28 +0,0 @@
----
-swib:
-  model: Mellanox SB7800
-  warranty: 2024-07-31
-  kind: hpcswitch
-  managed_by_us: true
-  site: lyon
-  snmp_community: public
-  metrics: []
-  ip: 172.17.63.230
-  linecards:
-    1:
-      snmp_pattern: "%LINECARD%/%PORT%"
-      kavlan_pattern: "%LINECARD%/%PORT%"
-      kind: node
-      rate: 100000000000
-      # /!\ Unverified mapping
-      ports:
-        1: gemini-1-ib0
-        2: gemini-1-ib1
-        3: gemini-1-ib2
-        5: gemini-2-ib0
-        6: gemini-2-ib1
-        7: gemini-2-ib2
-        9: pyxis-1-ib0
-        10: pyxis-2-ib0
-        11: pyxis-3-ib0
-        12: pyxis-4-ib0