diff --git a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-1.json b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-1.json
index 914bc86997fd42458047abe51d9e37c0eb75c11a..fd7a67a3f9a85b5ec23f9746e78c5221b6814eec 100644
--- a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-1.json
+++ b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-1.json
@@ -227,6 +227,40 @@
       "sriov_totalvfs": 64,
       "vendor": "Intel"
     },
+    {
+      "device": "eth6",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:d7:a0",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f0np0",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
+    {
+      "device": "eth7",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:d7:a1",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f1np1",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
     {
       "device": "bmc",
       "enabled": true,
diff --git a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-10.json b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-10.json
index 6d2d36c35812d17578c795b88df7058dc08af552..9871b084d12189d77db428b05f2af2c69792fe4e 100644
--- a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-10.json
+++ b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-10.json
@@ -227,6 +227,40 @@
       "sriov_totalvfs": 64,
       "vendor": "Intel"
     },
+    {
+      "device": "eth6",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:d7:8c",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f0np0",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
+    {
+      "device": "eth7",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:d7:8d",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f1np1",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
     {
       "device": "bmc",
       "enabled": true,
diff --git a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-2.json b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-2.json
index 00b76ded21268eb0a17ba636770054355570bc2a..01f6e5a28781f1a20333730850673d82def093b3 100644
--- a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-2.json
+++ b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-2.json
@@ -227,6 +227,40 @@
       "sriov_totalvfs": 64,
       "vendor": "Intel"
     },
+    {
+      "device": "eth6",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.32.2004 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:71:19:48",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f0np0",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
+    {
+      "device": "eth7",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.32.2004 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:71:19:49",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f1np1",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
     {
       "device": "bmc",
       "enabled": true,
diff --git a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-3.json b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-3.json
index 466f8452674e1ca247b2f984f5cdb399573efd25..5bef2aadba352b06946da74a219d341df3a3be1c 100644
--- a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-3.json
+++ b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-3.json
@@ -227,6 +227,40 @@
       "sriov_totalvfs": 64,
       "vendor": "Intel"
     },
+    {
+      "device": "eth6",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:e7:44",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f0np0",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
+    {
+      "device": "eth7",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:e7:45",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f1np1",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
     {
       "device": "bmc",
       "enabled": true,
diff --git a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-4.json b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-4.json
index b9d59a8dd9640671e2518fb28d1a396d51d2b49c..4d69204716fe7c8a52895aec588c095975353692 100644
--- a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-4.json
+++ b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-4.json
@@ -227,6 +227,40 @@
       "sriov_totalvfs": 64,
       "vendor": "Intel"
     },
+    {
+      "device": "eth6",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:71:19:48",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f0np0",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
+    {
+      "device": "eth7",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:71:19:49",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f1np1",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
     {
       "device": "bmc",
       "enabled": true,
diff --git a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-5.json b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-5.json
index 042129caa0bae1a8fa5f8fab4f74c52615898ffe..37856c962dd02cc9a6d59fef560be0473867dea4 100644
--- a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-5.json
+++ b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-5.json
@@ -227,6 +227,40 @@
       "sriov_totalvfs": 64,
       "vendor": "Intel"
     },
+    {
+      "device": "eth6",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:d7:a4",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f0np0",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
+    {
+      "device": "eth7",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:d7:a5",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f1np1",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
     {
       "device": "bmc",
       "enabled": true,
diff --git a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-6.json b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-6.json
index 9505c536cd0eee5cda97d1802e85c1ad0686a629..2d414ecc5fcb010db743a37af172c9dc8096846d 100644
--- a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-6.json
+++ b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-6.json
@@ -227,6 +227,40 @@
       "sriov_totalvfs": 64,
       "vendor": "Intel"
     },
+    {
+      "device": "eth6",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:e7:50",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f0np0",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
+    {
+      "device": "eth7",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:e7:51",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f1np1",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
     {
       "device": "bmc",
       "enabled": true,
diff --git a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-7.json b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-7.json
index eb5478d70beeb340c967b129795efec372a99c42..525fca22321a5076b3edd50ec44b2a6523d5cbec 100644
--- a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-7.json
+++ b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-7.json
@@ -227,6 +227,40 @@
       "sriov_totalvfs": 64,
       "vendor": "Intel"
     },
+    {
+      "device": "eth6",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:e7:6c",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f0np0",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
+    {
+      "device": "eth7",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:e7:6d",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f1np1",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
     {
       "device": "bmc",
       "enabled": true,
diff --git a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-8.json b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-8.json
index e507bc9ee0c1ffc573072b23e8e04487b0410f40..2006387d5ea4ec3f2ea9dd855975b769568aab3f 100644
--- a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-8.json
+++ b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-8.json
@@ -227,6 +227,40 @@
       "sriov_totalvfs": 64,
       "vendor": "Intel"
     },
+    {
+      "device": "eth6",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:d7:a8",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f0np0",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
+    {
+      "device": "eth7",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:d7:a9",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f1np1",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
     {
       "device": "bmc",
       "enabled": true,
diff --git a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-9.json b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-9.json
index 3474ca133d7150a74e1760f1e62e7a369b427d1a..e0024397ad622134721524c5b1be502708955094 100644
--- a/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-9.json
+++ b/data/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-9.json
@@ -227,6 +227,40 @@
       "sriov_totalvfs": 64,
       "vendor": "Intel"
     },
+    {
+      "device": "eth6",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:e7:e8",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f0np0",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
+    {
+      "device": "eth7",
+      "driver": "mlx5_core",
+      "enabled": false,
+      "firmware_version": "22.36.1010 (MT_0000000437)",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "88:e9:a4:d4:e7:e9",
+      "management": false,
+      "model": "MT2892 Family [ConnectX-6 Dx]",
+      "mountable": false,
+      "mounted": false,
+      "name": "ens2f1np1",
+      "sriov": true,
+      "sriov_totalvfs": 8,
+      "vendor": "Mellanox Technologies"
+    },
     {
       "device": "bmc",
       "enabled": true,
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/fleckenstein.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/fleckenstein.yaml
index 5c1ec2eeda13babb1f6be4db7bc03677d3cbf18d..bb38e97a305857f72f0e29150065b9bb7d751422 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/fleckenstein.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/fleckenstein.yaml
@@ -48,6 +48,14 @@ nodes:
         enabled: false
         mountable: false
         mounted: false
+      eth6:
+        enabled: false
+        mountable: false
+        mounted: false
+      eth7:
+        enabled: false
+        mountable: false
+        mounted: false
     storage_devices:
       pci-0000:47:00.0-scsi-0:2:1:0:
         id: disk0
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-1.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-1.yaml
index e5c5986071713ba8f07e2bfe38ef62a2838036be..e19e0cbed441c36d7a5e827e3846786237b05817 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-1.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-1.yaml
@@ -142,6 +142,28 @@ fleckenstein-1:
       sriov: true
       sriov_totalvfs: 64
       vendor: Intel
+    eth6:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:d7:a0
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f0np0
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
+    eth7:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:d7:a1
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f1np1
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
     cstate_governor: menu
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-10.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-10.yaml
index fb1201b7ea103b196926dff04fb67852ed6bff47..0c700cbae7e69ac0ff3605bda8ce3db1e2e15ea6 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-10.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-10.yaml
@@ -142,6 +142,28 @@ fleckenstein-10:
       sriov: true
       sriov_totalvfs: 64
       vendor: Intel
+    eth6:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:d7:8c
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f0np0
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
+    eth7:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:d7:8d
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f1np1
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
     cstate_governor: menu
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-2.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-2.yaml
index 761df1616585e6951dcd5581aba3550d936848f0..8512e81c89eb5b0dbad77b8b8495fbca6e1fa3ef 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-2.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-2.yaml
@@ -142,6 +142,28 @@ fleckenstein-2:
       sriov: true
       sriov_totalvfs: 64
       vendor: Intel
+    eth6:
+      driver: mlx5_core
+      firmware_version: 22.32.2004 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:71:19:48
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f0np0
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
+    eth7:
+      driver: mlx5_core
+      firmware_version: 22.32.2004 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:71:19:49
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f1np1
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
     cstate_governor: menu
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-3.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-3.yaml
index 8feb4e923f014679353734677c84425b0eaed771..552a7a526f95fdb61db7f11d23f0a1e208313474 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-3.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-3.yaml
@@ -142,6 +142,28 @@ fleckenstein-3:
       sriov: true
       sriov_totalvfs: 64
       vendor: Intel
+    eth6:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:e7:44
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f0np0
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
+    eth7:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:e7:45
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f1np1
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
     cstate_governor: menu
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-4.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-4.yaml
index 8712e1372d8ab7c4615919a097549e76b917af0f..f0230e072991a35b70fd7d98ced897d7e0f15a30 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-4.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-4.yaml
@@ -142,6 +142,28 @@ fleckenstein-4:
       sriov: true
       sriov_totalvfs: 64
       vendor: Intel
+    eth6:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:71:19:48
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f0np0
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
+    eth7:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:71:19:49
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f1np1
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
     cstate_governor: menu
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-5.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-5.yaml
index 81e7f185dcea06be7a0ec0c727708bbd2cefc493..683e0439b7e6e23bd8061bde00c25609dff2785b 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-5.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-5.yaml
@@ -142,6 +142,28 @@ fleckenstein-5:
       sriov: true
       sriov_totalvfs: 64
       vendor: Intel
+    eth6:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:d7:a4
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f0np0
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
+    eth7:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:d7:a5
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f1np1
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
     cstate_governor: menu
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-6.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-6.yaml
index a244f3ad144933f01cdc929d4510a7db38980e14..160bee7700a0d36e0feb391ced8d756232ad331c 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-6.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-6.yaml
@@ -142,6 +142,28 @@ fleckenstein-6:
       sriov: true
       sriov_totalvfs: 64
       vendor: Intel
+    eth6:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:e7:50
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f0np0
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
+    eth7:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:e7:51
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f1np1
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
     cstate_governor: menu
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-7.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-7.yaml
index 77290826d859747a6c3a147647464c63e7194d20..9c7f258cb72f808b30a99be5dc58f7d7735dc4f6 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-7.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-7.yaml
@@ -142,6 +142,28 @@ fleckenstein-7:
       sriov: true
       sriov_totalvfs: 64
       vendor: Intel
+    eth6:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:e7:6c
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f0np0
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
+    eth7:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:e7:6d
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f1np1
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
     cstate_governor: menu
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-8.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-8.yaml
index b62e7355000512c92cf63ecd36fa3dd4db07c592..0a9c6544d675ab837908d537a08fac7e179e7574 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-8.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-8.yaml
@@ -142,6 +142,28 @@ fleckenstein-8:
       sriov: true
       sriov_totalvfs: 64
       vendor: Intel
+    eth6:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:d7:a8
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f0np0
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
+    eth7:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:d7:a9
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f1np1
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
     cstate_governor: menu
diff --git a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-9.yaml b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-9.yaml
index 17a7f27b7f701f6955e7455dc7ad0ed774f6e393..c5a6e2b1f4755f372fbf91ec23bac8176caf86f8 100644
--- a/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-9.yaml
+++ b/input/grid5000/sites/strasbourg/clusters/fleckenstein/nodes/fleckenstein-9.yaml
@@ -142,6 +142,28 @@ fleckenstein-9:
       sriov: true
       sriov_totalvfs: 64
       vendor: Intel
+    eth6:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:e7:e8
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f0np0
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
+    eth7:
+      driver: mlx5_core
+      firmware_version: 22.36.1010 (MT_0000000437)
+      interface: Ethernet
+      mac: 88:e9:a4:d4:e7:e9
+      management: false
+      model: MT2892 Family [ConnectX-6 Dx]
+      name: ens2f1np1
+      sriov: true
+      sriov_totalvfs: 8
+      vendor: Mellanox Technologies
   operating_system:
     cstate_driver: intel_idle
     cstate_governor: menu
diff --git a/lib/refrepo/net_names_mapping.yaml b/lib/refrepo/net_names_mapping.yaml
index 0f7c8bf038c7169c46b0c6bd4c82d813f78cfb3a..e36217d4b4fc3db03f5d9fd3bd30c42d6cbb0ac8 100644
--- a/lib/refrepo/net_names_mapping.yaml
+++ b/lib/refrepo/net_names_mapping.yaml
@@ -137,6 +137,8 @@ fleckenstein:
   ens1f1: eth3
   ens1f2: eth4
   ens1f3: eth5
+  ens2f0np0: eth6
+  ens2f1np1: eth7
 gemini:
   enp1s0f0: eth0
   enp1s0f1: eth1