diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
index 959e8dce2a8145c7b71e5d9b6642e977d6f91d64..10761f66f463986aa118422df37ea0316e739da5 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-1.json
@@ -114,6 +114,7 @@
     {
       "device": "ib0",
       "driver": "hfi1",
+      "enabled": true,
       "firmware_version": 1.24,
       "guid": "0x00117501017beaee",
       "interface": "Omni-Path",
@@ -122,7 +123,10 @@
       "mac": "80:00:00:02:fe:80:00:00:00:00:00:00:00:11:75:01:01:7b:ea:ee",
       "management": false,
       "model": "Omni-Path HFI Silicon 100 Series [discrete]",
+      "mountable": true,
+      "mounted": true,
       "name": "ib0",
+      "network_address": "yeti-1-ib0.grenoble.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Intel"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
index 86fd3d456bb966705b50e41c3648cb0fefa83b34..b0f57706799267098a3ea9ca1d1c7a6654f58b9c 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-2.json
@@ -114,6 +114,7 @@
     {
       "device": "ib0",
       "driver": "hfi1",
+      "enabled": true,
       "firmware_version": 1.24,
       "guid": "0x00117501017b005e",
       "interface": "Omni-Path",
@@ -122,7 +123,10 @@
       "mac": "80:00:00:02:fe:80:00:00:00:00:00:00:00:11:75:01:01:7b:00:5e",
       "management": false,
       "model": "Omni-Path HFI Silicon 100 Series [discrete]",
+      "mountable": true,
+      "mounted": true,
       "name": "ib0",
+      "network_address": "yeti-2-ib0.grenoble.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Intel"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
index 573dbf5fa9989d620a255a39952d408986210c08..0c2f3479d52f0ba980ba7ad16eaaa4944016848b 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-3.json
@@ -114,6 +114,7 @@
     {
       "device": "ib0",
       "driver": "hfi1",
+      "enabled": true,
       "firmware_version": 1.24,
       "guid": "0x00117501017b0b94",
       "interface": "Omni-Path",
@@ -122,7 +123,10 @@
       "mac": "80:00:00:02:fe:80:00:00:00:00:00:00:00:11:75:01:01:7b:0b:94",
       "management": false,
       "model": "Omni-Path HFI Silicon 100 Series [discrete]",
+      "mountable": true,
+      "mounted": true,
       "name": "ib0",
+      "network_address": "yeti-3-ib0.grenoble.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Intel"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
index 6199eb906a863890901e9a69eeee393240d42219..c9a7c7959b3b619113dfbe260e3824692be24716 100644
--- a/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
+++ b/data/grid5000/sites/grenoble/clusters/yeti/nodes/yeti-4.json
@@ -114,6 +114,7 @@
     {
       "device": "ib0",
       "driver": "hfi1",
+      "enabled": true,
       "firmware_version": 1.24,
       "guid": "0x001175010178447b",
       "interface": "Omni-Path",
@@ -122,7 +123,10 @@
       "mac": "80:00:00:02:fe:80:00:00:00:00:00:00:00:11:75:01:01:78:44:7b",
       "management": false,
       "model": "Omni-Path HFI Silicon 100 Series [discrete]",
+      "mountable": true,
+      "mounted": true,
       "name": "ib0",
+      "network_address": "yeti-4-ib0.grenoble.grid5000.fr",
       "rate": 100000000000,
       "vendor": "Intel"
     },
diff --git a/grid5000-all.json b/grid5000-all.json
index d659c8a4204b55d8758a1445775856d25657aa41..9304d5d5965f9b425777d21724f40416123f8137 100644
--- a/grid5000-all.json
+++ b/grid5000-all.json
@@ -34967,6 +34967,7 @@
                 {
                   "device": "ib0",
                   "driver": "hfi1",
+                  "enabled": true,
                   "firmware_version": 1.24,
                   "guid": "0x00117501017beaee",
                   "interface": "Omni-Path",
@@ -34975,7 +34976,10 @@
                   "mac": "80:00:00:02:fe:80:00:00:00:00:00:00:00:11:75:01:01:7b:ea:ee",
                   "management": false,
                   "model": "Omni-Path HFI Silicon 100 Series [discrete]",
+                  "mountable": true,
+                  "mounted": true,
                   "name": "ib0",
+                  "network_address": "yeti-1-ib0.grenoble.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Intel"
                 },
@@ -35197,6 +35201,7 @@
                 {
                   "device": "ib0",
                   "driver": "hfi1",
+                  "enabled": true,
                   "firmware_version": 1.24,
                   "guid": "0x00117501017b005e",
                   "interface": "Omni-Path",
@@ -35205,7 +35210,10 @@
                   "mac": "80:00:00:02:fe:80:00:00:00:00:00:00:00:11:75:01:01:7b:00:5e",
                   "management": false,
                   "model": "Omni-Path HFI Silicon 100 Series [discrete]",
+                  "mountable": true,
+                  "mounted": true,
                   "name": "ib0",
+                  "network_address": "yeti-2-ib0.grenoble.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Intel"
                 },
@@ -35427,6 +35435,7 @@
                 {
                   "device": "ib0",
                   "driver": "hfi1",
+                  "enabled": true,
                   "firmware_version": 1.24,
                   "guid": "0x00117501017b0b94",
                   "interface": "Omni-Path",
@@ -35435,7 +35444,10 @@
                   "mac": "80:00:00:02:fe:80:00:00:00:00:00:00:00:11:75:01:01:7b:0b:94",
                   "management": false,
                   "model": "Omni-Path HFI Silicon 100 Series [discrete]",
+                  "mountable": true,
+                  "mounted": true,
                   "name": "ib0",
+                  "network_address": "yeti-3-ib0.grenoble.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Intel"
                 },
@@ -35657,6 +35669,7 @@
                 {
                   "device": "ib0",
                   "driver": "hfi1",
+                  "enabled": true,
                   "firmware_version": 1.24,
                   "guid": "0x001175010178447b",
                   "interface": "Omni-Path",
@@ -35665,7 +35678,10 @@
                   "mac": "80:00:00:02:fe:80:00:00:00:00:00:00:00:11:75:01:01:78:44:7b",
                   "management": false,
                   "model": "Omni-Path HFI Silicon 100 Series [discrete]",
+                  "mountable": true,
+                  "mounted": true,
                   "name": "ib0",
+                  "network_address": "yeti-4-ib0.grenoble.grid5000.fr",
                   "rate": 100000000000,
                   "vendor": "Intel"
                 },
diff --git a/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml b/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml
index fede2c7a16b1f76f912286ea0c18e147e7ba93f1..30d2b3f7193b44bfbe01d35c3b75f942340f88cd 100644
--- a/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml
+++ b/input/grid5000/sites/grenoble/clusters/yeti/yeti.yaml
@@ -41,6 +41,10 @@ nodes:
         enabled: false
         mountable: false
         mounted: false
+      ib0:
+        enabled: true
+        mountable: true
+        mounted: true
     storage_devices:
       sda:
         interface: SAS