diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
index f6654af5334662c93edb7674f096e7e3b26b892b..b23da36c8bbed5638dd5ad3559bb81d271b93582 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-7.json
@@ -61,50 +61,69 @@
       "device": "eth0",
       "driver": "ixgbe",
       "enabled": true,
+      "firmware_version": "0x800007f4",
       "interface": "Ethernet",
       "ip": "172.16.74.7",
       "kavlan": true,
       "mac": "24:6e:96:63:ec:00",
       "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": true,
       "mounted": true,
+      "name": "enp1s0f0",
       "network_address": "grele-7.nancy.grid5000.fr",
       "rate": 10000000000,
       "switch": "gw-nancy",
-      "switch_port": "Ethernet7/7"
+      "switch_port": "Ethernet7/7",
+      "vendor": "Intel"
     },
     {
       "device": "eth1",
       "driver": "ixgbe",
       "enabled": false,
+      "firmware_version": "0x800007f4",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "24:6e:96:63:ec:02",
       "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "enp1s0f1",
+      "rate": 0,
+      "vendor": "Intel"
     },
     {
       "device": "eth2",
       "driver": "igb",
       "enabled": false,
+      "firmware_version": "1.67, 0x80000d26, 17.5.10",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "24:6e:96:63:ec:04",
       "management": false,
+      "model": "I350 Gigabit Network Connection",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
     },
     {
       "device": "eth3",
       "driver": "igb",
       "enabled": false,
+      "firmware_version": "1.67, 0x80000d26, 17.5.10",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "24:6e:96:63:ec:05",
       "management": false,
+      "model": "I350 Gigabit Network Connection",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
     },
     {
       "device": "bmc",
@@ -177,9 +196,9 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "driver": "megaraid_sas",
+      "firmware_version": 4.27,
       "interface": "SAS",
       "model": "PERC H730 Mini",
-      "rev": 4.27,
       "size": 299439751168,
       "storage": "HDD",
       "vendor": "DELL"
@@ -189,9 +208,9 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "driver": "megaraid_sas",
+      "firmware_version": 4.27,
       "interface": "SAS",
       "model": "PERC H730 Mini",
-      "rev": 4.27,
       "size": 299439751168,
       "storage": "HDD",
       "vendor": "DELL"
diff --git a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
index f7af4df72e6d7167cb333afe955e880662f53657..6d94e5e8025b4ccf6de0ff7b74c78e99434c4535 100644
--- a/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
+++ b/data/grid5000/sites/nancy/clusters/grele/nodes/grele-8.json
@@ -61,50 +61,69 @@
       "device": "eth0",
       "driver": "ixgbe",
       "enabled": true,
+      "firmware_version": "0x800007f4",
       "interface": "Ethernet",
       "ip": "172.16.74.8",
       "kavlan": true,
       "mac": "24:6e:96:63:d7:10",
       "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": true,
       "mounted": true,
+      "name": "enp1s0f0",
       "network_address": "grele-8.nancy.grid5000.fr",
       "rate": 10000000000,
       "switch": "gw-nancy",
-      "switch_port": "Ethernet7/8"
+      "switch_port": "Ethernet7/8",
+      "vendor": "Intel"
     },
     {
       "device": "eth1",
       "driver": "ixgbe",
       "enabled": false,
+      "firmware_version": "0x800007f4",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "24:6e:96:63:d7:12",
       "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "enp1s0f1",
+      "rate": 0,
+      "vendor": "Intel"
     },
     {
       "device": "eth2",
       "driver": "igb",
       "enabled": false,
+      "firmware_version": "1.67, 0x80000d26, 17.5.10",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "24:6e:96:63:d7:14",
       "management": false,
+      "model": "I350 Gigabit Network Connection",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
     },
     {
       "device": "eth3",
       "driver": "igb",
       "enabled": false,
+      "firmware_version": "1.67, 0x80000d26, 17.5.10",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "24:6e:96:63:d7:15",
       "management": false,
+      "model": "I350 Gigabit Network Connection",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
     },
     {
       "device": "bmc",
@@ -177,9 +196,9 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
       "device": "sda",
       "driver": "megaraid_sas",
+      "firmware_version": 4.27,
       "interface": "SAS",
       "model": "PERC H730 Mini",
-      "rev": 4.27,
       "size": 299439751168,
       "storage": "HDD",
       "vendor": "DELL"
@@ -189,9 +208,9 @@
       "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:1:0",
       "device": "sdb",
       "driver": "megaraid_sas",
+      "firmware_version": 4.27,
       "interface": "SAS",
       "model": "PERC H730 Mini",
-      "rev": 4.27,
       "size": 299439751168,
       "storage": "HDD",
       "vendor": "DELL"
diff --git a/grid5000-all.json b/grid5000-all.json
index 072a1914ca4745116224c8357039a51be180fb35..bbff5216afe64260e1dadbb3950c266b939db50b 100644
--- a/grid5000-all.json
+++ b/grid5000-all.json
@@ -108270,50 +108270,69 @@
                   "device": "eth0",
                   "driver": "ixgbe",
                   "enabled": true,
+                  "firmware_version": "0x800007f4",
                   "interface": "Ethernet",
                   "ip": "172.16.74.7",
                   "kavlan": true,
                   "mac": "24:6e:96:63:ec:00",
                   "management": false,
+                  "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
                   "mountable": true,
                   "mounted": true,
+                  "name": "enp1s0f0",
                   "network_address": "grele-7.nancy.grid5000.fr",
                   "rate": 10000000000,
                   "switch": "gw-nancy",
-                  "switch_port": "Ethernet7/7"
+                  "switch_port": "Ethernet7/7",
+                  "vendor": "Intel"
                 },
                 {
                   "device": "eth1",
                   "driver": "ixgbe",
                   "enabled": false,
+                  "firmware_version": "0x800007f4",
                   "interface": "Ethernet",
                   "kavlan": false,
                   "mac": "24:6e:96:63:ec:02",
                   "management": false,
+                  "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
                   "mountable": false,
-                  "mounted": false
+                  "mounted": false,
+                  "name": "enp1s0f1",
+                  "rate": 0,
+                  "vendor": "Intel"
                 },
                 {
                   "device": "eth2",
                   "driver": "igb",
                   "enabled": false,
+                  "firmware_version": "1.67, 0x80000d26, 17.5.10",
                   "interface": "Ethernet",
                   "kavlan": false,
                   "mac": "24:6e:96:63:ec:04",
                   "management": false,
+                  "model": "I350 Gigabit Network Connection",
                   "mountable": false,
-                  "mounted": false
+                  "mounted": false,
+                  "name": "enp6s0f0",
+                  "rate": 0,
+                  "vendor": "Intel"
                 },
                 {
                   "device": "eth3",
                   "driver": "igb",
                   "enabled": false,
+                  "firmware_version": "1.67, 0x80000d26, 17.5.10",
                   "interface": "Ethernet",
                   "kavlan": false,
                   "mac": "24:6e:96:63:ec:05",
                   "management": false,
+                  "model": "I350 Gigabit Network Connection",
                   "mountable": false,
-                  "mounted": false
+                  "mounted": false,
+                  "name": "enp6s0f1",
+                  "rate": 0,
+                  "vendor": "Intel"
                 },
                 {
                   "device": "bmc",
@@ -108386,9 +108405,9 @@
                   "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
                   "device": "sda",
                   "driver": "megaraid_sas",
+                  "firmware_version": 4.27,
                   "interface": "SAS",
                   "model": "PERC H730 Mini",
-                  "rev": 4.27,
                   "size": 299439751168,
                   "storage": "HDD",
                   "vendor": "DELL"
@@ -108398,9 +108417,9 @@
                   "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:1:0",
                   "device": "sdb",
                   "driver": "megaraid_sas",
+                  "firmware_version": 4.27,
                   "interface": "SAS",
                   "model": "PERC H730 Mini",
-                  "rev": 4.27,
                   "size": 299439751168,
                   "storage": "HDD",
                   "vendor": "DELL"
@@ -108482,50 +108501,69 @@
                   "device": "eth0",
                   "driver": "ixgbe",
                   "enabled": true,
+                  "firmware_version": "0x800007f4",
                   "interface": "Ethernet",
                   "ip": "172.16.74.8",
                   "kavlan": true,
                   "mac": "24:6e:96:63:d7:10",
                   "management": false,
+                  "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
                   "mountable": true,
                   "mounted": true,
+                  "name": "enp1s0f0",
                   "network_address": "grele-8.nancy.grid5000.fr",
                   "rate": 10000000000,
                   "switch": "gw-nancy",
-                  "switch_port": "Ethernet7/8"
+                  "switch_port": "Ethernet7/8",
+                  "vendor": "Intel"
                 },
                 {
                   "device": "eth1",
                   "driver": "ixgbe",
                   "enabled": false,
+                  "firmware_version": "0x800007f4",
                   "interface": "Ethernet",
                   "kavlan": false,
                   "mac": "24:6e:96:63:d7:12",
                   "management": false,
+                  "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
                   "mountable": false,
-                  "mounted": false
+                  "mounted": false,
+                  "name": "enp1s0f1",
+                  "rate": 0,
+                  "vendor": "Intel"
                 },
                 {
                   "device": "eth2",
                   "driver": "igb",
                   "enabled": false,
+                  "firmware_version": "1.67, 0x80000d26, 17.5.10",
                   "interface": "Ethernet",
                   "kavlan": false,
                   "mac": "24:6e:96:63:d7:14",
                   "management": false,
+                  "model": "I350 Gigabit Network Connection",
                   "mountable": false,
-                  "mounted": false
+                  "mounted": false,
+                  "name": "enp6s0f0",
+                  "rate": 0,
+                  "vendor": "Intel"
                 },
                 {
                   "device": "eth3",
                   "driver": "igb",
                   "enabled": false,
+                  "firmware_version": "1.67, 0x80000d26, 17.5.10",
                   "interface": "Ethernet",
                   "kavlan": false,
                   "mac": "24:6e:96:63:d7:15",
                   "management": false,
+                  "model": "I350 Gigabit Network Connection",
                   "mountable": false,
-                  "mounted": false
+                  "mounted": false,
+                  "name": "enp6s0f1",
+                  "rate": 0,
+                  "vendor": "Intel"
                 },
                 {
                   "device": "bmc",
@@ -108598,9 +108636,9 @@
                   "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0",
                   "device": "sda",
                   "driver": "megaraid_sas",
+                  "firmware_version": 4.27,
                   "interface": "SAS",
                   "model": "PERC H730 Mini",
-                  "rev": 4.27,
                   "size": 299439751168,
                   "storage": "HDD",
                   "vendor": "DELL"
@@ -108610,9 +108648,9 @@
                   "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:1:0",
                   "device": "sdb",
                   "driver": "megaraid_sas",
+                  "firmware_version": 4.27,
                   "interface": "SAS",
                   "model": "PERC H730 Mini",
-                  "rev": 4.27,
                   "size": 299439751168,
                   "storage": "HDD",
                   "vendor": "DELL"
diff --git a/input/grid5000/sites/nancy/clusters/grele/nodes/grele-7.yaml b/input/grid5000/sites/nancy/clusters/grele/nodes/grele-7.yaml
index 81c7bda21412643af104d3a4da8164b784658015..135b7bbe4f067c972e247922167634d20b8d350e 100644
--- a/input/grid5000/sites/nancy/clusters/grele/nodes/grele-7.yaml
+++ b/input/grid5000/sites/nancy/clusters/grele/nodes/grele-7.yaml
@@ -28,26 +28,45 @@ grele-7:
       management: true
     eth0:
       driver: ixgbe
+      firmware_version: '0x800007f4'
       interface: Ethernet
       ip: 172.16.74.7
       mac: 24:6e:96:63:ec:00
       management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
       rate: 10000000000
+      vendor: Intel
     eth1:
       driver: ixgbe
+      firmware_version: '0x800007f4'
       interface: Ethernet
       mac: 24:6e:96:63:ec:02
       management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 0
+      vendor: Intel
     eth2:
       driver: igb
+      firmware_version: 1.67, 0x80000d26, 17.5.10
       interface: Ethernet
       mac: 24:6e:96:63:ec:04
       management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
     eth3:
       driver: igb
+      firmware_version: 1.67, 0x80000d26, 17.5.10
       interface: Ethernet
       mac: 24:6e:96:63:ec:05
       management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
   operating_system:
     cstate_driver: acpi_idle
     cstate_governor: menu
@@ -75,15 +94,15 @@ grele-7:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x61866da0b5ed4a0020f1032d04c19f7c"
       by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0"
+      firmware_version: 4.27
       model: PERC H730 Mini
-      rev: 4.27
       size: 299439751168
       vendor: DELL
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x61866da0b5ed4a0020f1032e04cc2521"
       by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:1:0"
+      firmware_version: 4.27
       model: PERC H730 Mini
-      rev: 4.27
       size: 299439751168
       vendor: DELL
   supported_job_types:
diff --git a/input/grid5000/sites/nancy/clusters/grele/nodes/grele-8.yaml b/input/grid5000/sites/nancy/clusters/grele/nodes/grele-8.yaml
index b8578ac3cd39f3a91186811222514b7bb3cdafae..a5468d353cedd928f75941a877df06ecec0f8d63 100644
--- a/input/grid5000/sites/nancy/clusters/grele/nodes/grele-8.yaml
+++ b/input/grid5000/sites/nancy/clusters/grele/nodes/grele-8.yaml
@@ -28,26 +28,45 @@ grele-8:
       management: true
     eth0:
       driver: ixgbe
+      firmware_version: '0x800007f4'
       interface: Ethernet
       ip: 172.16.74.8
       mac: 24:6e:96:63:d7:10
       management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
       rate: 10000000000
+      vendor: Intel
     eth1:
       driver: ixgbe
+      firmware_version: '0x800007f4'
       interface: Ethernet
       mac: 24:6e:96:63:d7:12
       management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 0
+      vendor: Intel
     eth2:
       driver: igb
+      firmware_version: 1.67, 0x80000d26, 17.5.10
       interface: Ethernet
       mac: 24:6e:96:63:d7:14
       management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
     eth3:
       driver: igb
+      firmware_version: 1.67, 0x80000d26, 17.5.10
       interface: Ethernet
       mac: 24:6e:96:63:d7:15
       management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
   operating_system:
     cstate_driver: acpi_idle
     cstate_governor: menu
@@ -75,15 +94,15 @@ grele-8:
     sda:
       by_id: "/dev/disk/by-id/wwn-0x61866da0b5edaa0020f1032d04c034d0"
       by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:0:0"
+      firmware_version: 4.27
       model: PERC H730 Mini
-      rev: 4.27
       size: 299439751168
       vendor: DELL
     sdb:
       by_id: "/dev/disk/by-id/wwn-0x61866da0b5edaa0020f1032e04ca950d"
       by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:2:1:0"
+      firmware_version: 4.27
       model: PERC H730 Mini
-      rev: 4.27
       size: 299439751168
       vendor: DELL
   supported_job_types: