diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-10.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-10.json
index 878b32e9fd509df01cd78c3b47966fea2bfd51df..c48d59311353d48a80ae00909693215ba66cc9cf 100755
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-10.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-10.json
@@ -92,7 +92,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.17.16.10",
-      "mac": "00:30:48:96:d4:2d",
+      "mac": "00:30:48:96:d7:76",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-1.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-1.json
index e713c750fc5c0b1b1f8ed1aba7d26024aba3b81e..47465e9ca1447cde29dbc24fc18db1a233476c22 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-1.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-1.json
@@ -70,7 +70,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.17.35.101",
-      "mac": "00:26:6c:f9:18:e7",
+      "mac": "00:26:6c:f9:18:e6",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-3.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-3.json
index 2e19ce1f585fcf3ca31a1dcc73de8e147d277bd8..7b0352091269852f457ea319513f81ea6087dc3a 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-3.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-3.json
@@ -70,7 +70,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.17.35.103",
-      "mac": "00:26:6c:f9:15:73",
+      "mac": "00:26:6c:f9:15:72",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-4.json b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-4.json
index 8c94a6409169eeb5e1a6cedd77c32c4882f6ce5c..67466b0c05f1eca3b12ca1fcbd6e5d32ddf8a557 100644
--- a/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-4.json
+++ b/data/grid5000/sites/lille/clusters/chirloute/nodes/chirloute-4.json
@@ -70,7 +70,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.17.35.104",
-      "mac": "00:26:6c:f9:19:63",
+      "mac": "00:26:6c:f9:19:62",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-8.json b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-8.json
index afe838ba9e444261a706abc252d7e0304bbd641b..b7dd2fcaccde568f9c231fcd9e445611baf62596 100644
--- a/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-8.json
+++ b/data/grid5000/sites/luxembourg/clusters/petitprince/nodes/petitprince-8.json
@@ -63,7 +63,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.17.177.8",
-      "mac": "90:b1:1c:ac:d3:1b",
+      "mac": "5c:f9:dd:d6:fa:53",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-21.json b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-21.json
index eee0f77dfb3aef80d202665bf6154159123cf8c7..17aa4471a0d5311c6eaf32396982139ffc476aca 100644
--- a/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-21.json
+++ b/data/grid5000/sites/nancy/clusters/griffon/nodes/griffon-21.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.65.21",
+      "mac": "00:e0:81:4f:e2:fb",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
index f6d676d00f4be950b8331f0f39cd0d401aa431df..c36664162a34d4caa70df670625033a0a2888bad 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-15.json
@@ -89,6 +89,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.192.15",
+      "mac": "78:45:c4:fa:dd:9e",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
index aa28843327167cb043d0fb67f434b8e1db41606c..9c73d369bd5266a3a0b0e4d62d6e8846e6e720c5 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-20.json
@@ -89,6 +89,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.192.20",
+      "mac": "84:8f:69:fd:47:0b",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
index c63f90f6aa5b32c03dfd05a1685721f33407ede4..0df055c5d3393be41c1b082f832caba3062bd2a9 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-21.json
@@ -89,6 +89,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.192.21",
+      "mac": "18:03:73:ff:be:72",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
index f79e49338621a0805c774d901b6c52d57a21750e..735e02f744087d5cb2da0bb5111807b4eff88e7b 100644
--- a/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
+++ b/data/grid5000/sites/nantes/clusters/econome/nodes/econome-22.json
@@ -89,6 +89,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.192.22",
+      "mac": "84:8f:69:fd:4f:e4",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json
index ae54c540fb74db17621f20e062089ca319a31a54..749c33fd86feda8a71a2a151bbd267820e6d15a9 100644
--- a/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json
+++ b/data/grid5000/sites/reims/clusters/stremi/nodes/stremi-11.json
@@ -81,7 +81,7 @@
       "enabled": true,
       "interface": "Ethernet",
       "ip": "172.17.160.11",
-      "mac": "1c:c1:de:7a:67:f0",
+      "mac": "e8:39:35:af:48:45",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
index c6a02992543a0278738185503b348a9783e26982..0d842c7446c6afd6daa18742a2721eacf1cd910b 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-1.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.1",
+      "mac": "b8:2a:72:fc:f8:52",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
index 946e049a1ce81d4696c4882be576fe51bcb06108..7931947d1c121d494d21f1f2b957da92acba6e72 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-10.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.10",
+      "mac": "b8:2a:72:fc:f8:54",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
index 85602840dff172b160555cf9fc53a9955dfe9b27..9fd2ef56e4bdca8d1381bb0ce16ca22a28a49d09 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-11.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.11",
+      "mac": "b8:2a:72:fc:f3:f6",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
index 63d193df709c74005b52190eaea5abb402422bc7..3f71023ed6b263147b249b58b9d39294e9465f24 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-13.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.13",
+      "mac": "b8:2a:72:fc:f5:82",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
index a15b73763b7c15cef182f97665de050b7138a8d7..9a317085e49c5bae84dd272a8b8c72fdf15609e4 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-14.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.14",
+      "mac": "b8:2a:72:fc:dc:f4",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
index 32d0ed4e26530a6737990d718fe29e06b64e436f..165b5093f81dc2906ce91aa50f78ed0197bc534e 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-15.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.15",
+      "mac": "b8:2a:72:fc:f3:9c",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json
index 6de76161bb966f766d6d9f2e44a3e2818a210909..c3a676fabca93d19065a76d187ce3c7536b0ebcb 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-16.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.16",
+      "mac": "74:e6:e2:fa:f3:06",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
index 4d205dd88fc1e1d3e7a09305b9595639d5d020fd..8cd628ce782e9e5d928eaf138e5cd3b573a99b13 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-17.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.17",
+      "mac": "b8:2a:72:fc:f5:6c",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
index 5e21556f0aeed5fdb2a3edd088a2c162ed342dcc..0a31dbc1ab1e814f1e0a23ce3edf2877b4a4fb81 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-18.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.18",
+      "mac": "b8:2a:72:fc:e2:62",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
index 05aaa58c4b0110e54d10a771c97208d2496309b5..a5ac37aa5ff527c8d7e7aa8e321b4030761d40b2 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-19.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.19",
+      "mac": "b8:2a:72:fc:f5:86",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
index 972c2297f3e7b00fcaebb24132c6e1b6ad5efe98..54365702f2735bd17c0b9824305a8b093bede913 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-2.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.2",
+      "mac": "b8:2a:72:fc:f4:7c",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
index b7b2fb324799955300ebd86f646a53991d90c306..128e5202b21577856e7b7fca6e1429033ec069b5 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-20.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.20",
+      "mac": "b8:2a:72:fc:f8:be",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
index 8e551b9729ea4866a6dbe8b2a6ba4c673004ef33..65b4de91dbb82f54e8d0cdc2345334efdc21cdab 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-21.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.21",
+      "mac": "b8:2a:72:fc:f3:2c",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
index 068a5b707481db5377aad0ec021fa366a185573a..ec86eba22cfa4165bd578649bcc05d2b74243f5b 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-22.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.22",
+      "mac": "b8:2a:72:fc:f5:90",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
index e3198719d705512f270cf11e63bb39d768bc2fe6..fb77d9b1b6d81e713d68b3c325236ef490867d47 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-23.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.23",
+      "mac": "b8:2a:72:fc:e2:ca",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
index e6fe304086808e51466598bde618e310697d24dd..726dedc297d631c3625247878421932bf8ec5410 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-27.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.27",
+      "mac": "b8:2a:72:fc:f5:4c",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
index 591f2708b7921b3f9cf9e87104f519dfd212fd36..002f2450c0841c2e639abd0b65c82fb49dd80774 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-28.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.28",
+      "mac": "b8:2a:72:fc:f3:50",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
index 8ba5a0fab5e708826a49f9361eb681d1f2206f5d..97bc400e2b71d6404f9c0011adcfbfc100e52df9 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-3.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.3",
+      "mac": "b8:2a:72:fc:f3:58",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
index 2bf69c2068d6ada1922ad5dd4d969d1b2dffc15b..a0ee349eee1a0dbec57e47c54e1972f0c3217c12 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-4.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.4",
+      "mac": "b8:2a:72:fc:f5:72",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
index 7b2ddf4ff5494c91f6d7c3e9c4d52b865815ae53..fdbe34f568d527ceb636ed151087f680d0ac8487 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-5.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.5",
+      "mac": "b8:2a:72:fc:f4:ee",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
index c545d68ef419f4b42c14b348c388deb1727e12ab..43141f2d4afaedfaf73ec07b5504d55a40b5676e 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-6.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.6",
+      "mac": "b8:2a:72:fc:f5:78",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
index 0d76cb5434be8203698b326d2e0a9de005b4986b..6e98e71b2ccd993c1a54074e2c79783532f1b790 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-7.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.7",
+      "mac": "b8:2a:72:fc:f8:72",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
index 86169852155241d373b927474fc5d68462beb403..308dc7b71a2c81ed0f923b9b7d6563d9f3b6f211 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-8.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.8",
+      "mac": "b8:2a:72:fc:f8:78",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
index 8f0391e7d60c2cc7ecd394248d8ad2dc94cd0896..53f4a54c33e9bc7dba15040a43e69225ea3af5ea 100644
--- a/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
+++ b/data/grid5000/sites/rennes/clusters/parasilo/nodes/parasilo-9.json
@@ -91,8 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
-      "ip": null,
-      "mac": null,
+      "ip": "172.17.97.9",
+      "mac": "b8:2a:72:fc:e9:28",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
index b7c024c17497096d5f3dd234201eaadd78c1b955..64d2e50fdd9dbdc09f3f1778d65850dda457436e 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-10.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.10",
+      "mac": "b8:2a:72:fc:f5:2a",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
index da45a44b4c6f2f5d44cd13b011894ebb4854916d..e7f67914d8cb42de114ec04e529cae0af4a8a766 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-11.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.11",
+      "mac": "b8:2a:72:fc:f4:00",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
index 04b2741552d7eda3658f20a6d87d2af988a559d0..39c9dc606cd374e55121adf6639878c8f6720452 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-12.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.12",
+      "mac": "b8:2a:72:fc:f5:14",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
index 669b847130a7107b83968ed8a8f0c9c941177f87..be7b8dd0883d1f990bbf0138f0c99cb262ffd691 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-13.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.13",
+      "mac": "b8:2a:72:fc:f4:0a",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
index e9032a01b381eaeddf858be4954b3ed4ac881498..86624ba75db408f3f555e29fb5de437296bcbe61 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-14.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.14",
+      "mac": "b8:2a:72:fc:f4:f6",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
index 0633183629a06bf94c99e01c1db99565f3478733..ec64bae34c8c2a4c46bb9c6a23e601a157348de5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-15.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.15",
+      "mac": "b8:2a:72:fc:f9:42",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
index 7fd300a8202b277965bf26ce77300261e14fe1e2..e90d81ef91fdb5e1ba507843977a3605618a4927 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-16.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.16",
+      "mac": "b8:2a:72:fc:f5:f4",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
index 06c056b73c62373a601d97cb482202e8165e3db4..2144f1642cebb088706115490022cc423b42c295 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-19.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.19",
+      "mac": "b8:2a:72:fc:f8:a8",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
index 0033ed4f5f7958979122c0e63aa849a51c4daa51..5a2b8acc3f57f94fbf39c812433d343157f278aa 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-20.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.20",
+      "mac": "b8:2a:72:fc:f0:e2",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
index 83c6675d3419aa3751222c58f83834d14b681ed7..85831a88e729cd64e3d9412fd17a0ef253fd8c45 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-23.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.23",
+      "mac": "b8:2a:72:fc:f3:98",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
index 44ee673171b7af4b6c70a610e66b7f20c7c5ddba..52f5a5e9a0322e9b137ebc8b9ca59e24f37c56aa 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-24.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.24",
+      "mac": "b8:2a:72:fc:f9:6e",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
index 33af4b14301d98465cd2d487a6bde685095422d8..e65333fe604764598911b2f4b3ce933cb80d371f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-25.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.25",
+      "mac": "b8:2a:72:fc:f6:38",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
index f0e03b9f817b4e3328e28eaa6aa0f43c8fab801c..795d834fac61eb0cf506ad13a1e001b08a7c0754 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-26.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.26",
+      "mac": "b8:2a:72:fc:f3:3c",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
index 47cff235b7cb27b2b1fa4443006ec7fc1d830700..dcf65214acef195b1ecb277ec3cd3d099777ac07 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-27.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.27",
+      "mac": "b8:2a:72:fc:f3:6e",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
index d780bde8e9283b60aa7b4aea06b4d082e403281d..e89725aaba96580a6c9a200835582d6eb65117b7 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-28.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.28",
+      "mac": "b8:2a:72:fc:f3:de",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
index 0d3bd25ef6329ba17a9b4291d90b5de21048fbf3..e8e19019cd10dfbc176c41e44fea2ca99d6ea94c 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-29.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.29",
+      "mac": "b8:2a:72:fc:f6:18",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
index c450bc17dec14c2298a191fe5331f792eb285320..e682eddb6577d8e80cb97a35d8ecfedb6ee40bee 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-30.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.30",
+      "mac": "b8:2a:72:fc:f3:b6",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
index ec61e137b22c76400fe795eb2aeb580d212860bd..c591678874f212ed098909a6ac842faec96e9cfa 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-31.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.31",
+      "mac": "b8:2a:72:fc:f3:92",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
index cc18a51e9aec30300fdaeddeb309b7b4c4b0586a..e93d42841f2a3de92d578268be5c5ec1f7a1eecd 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-33.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.33",
+      "mac": "b8:2a:72:fc:dd:2c",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
index 39ebaa9cec19b60862b83881d9c1fc66612f29ec..7c95a5e269638b9e54872db823c5ac83683d97a0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-35.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.35",
+      "mac": "b8:2a:72:fc:ef:70",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
index 6ce0b47f817ab1d32433b30f7b85affb9d11916c..c90436d0b3ec6e72cbf4bd3803d26a81e2359314 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-36.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.36",
+      "mac": "b8:2a:72:fc:f3:70",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
index 9d85a1d99b1152cd153a9afcb646f12d1dfdd87d..d71f3b7b5bb00c7f0a40ef872ad33a10590af987 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-37.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.37",
+      "mac": "b8:2a:72:fc:f3:fa",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
index 12c4e43f2a44e79f74179f5bca28b4072b35dbf1..7c8ef4d4a13ed2ec93d6ec11a14275085f3ea999 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-38.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.38",
+      "mac": "b8:2a:72:fc:f4:6e",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
index 3de124ab1ebf77ee2ac02028b4107a4e0200e3c7..81ae5973daabce42e076ebd59a96f5d2f46a9888 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-39.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.39",
+      "mac": "b8:2a:72:fc:f5:08",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
index 5ff5cd648fad51b4d5ee1f37913a2be46bde6742..32d33311b83fa0a907c56eb1622385a78df20bdc 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-4.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.4",
+      "mac": "b8:2a:72:fc:f3:a0",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
index 91655ad23d29eb7a52b13653ba54970cda1dd348..08575f2e8d0c428067fa43b5cecf5d0bab2f26e8 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-41.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.41",
+      "mac": "b8:2a:72:fc:f5:2e",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
index d54378d5036ea3994d5e7648666c7bdca10bb014..0f7c8f4a8bf8b991ff8267585ae7a1cbed4ef3f3 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-42.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.42",
+      "mac": "b8:2a:72:fc:f9:38",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
index cfb5b8bb27cc519dd00b16046047280f20f48cc9..a0e47ddfca2c779e4fa14dabeb7381325c407653 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-43.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.43",
+      "mac": "b8:2a:72:fc:f9:46",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
index ef560c21506b27afb34ef2cbce95b74873b6f3bb..29cd86b8520a5ee364af5fd3fd1e99e42637f6a3 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-44.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.44",
+      "mac": "b8:2a:72:fc:f5:70",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
index 3a185d5a84a250e4dadb202f626da63a4900d98f..81a73dae66518d6e82c1d6eefdb079dd785dc911 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-45.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.45",
+      "mac": "b8:2a:72:fc:f3:c6",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
index 58c202414f774e8dfa3d0b8181a7b5d03baa62cc..80b0fa5ca2fee92282d8dbb8942031fe63c73790 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-46.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.46",
+      "mac": "b8:2a:72:fc:f5:ca",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
index 7e47494d91e512bb92a64b9a75d199ec5ff1aeb4..787cc12df11e711e0946ae387dff085658ad13e7 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-47.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.47",
+      "mac": "b8:2a:72:fc:f5:1a",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
index 3d0d07d894f894ae418270ebaca279c5e132a158..db9134f56aa67e803f8c03dbaafc55a5908be0e1 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-48.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.48",
+      "mac": "b8:2a:72:fc:dd:c2",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
index 2f39d15fbee4b58a38db7242e596588d0238590f..cd2240c516a97faa4c579dafff83debe42863bde 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-49.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.49",
+      "mac": "b8:2a:72:fc:f0:a4",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
index e77818124cae3434b88bc44a76cd0793b820708d..a5d8978a9c1cb939d7d5022c8f0b6aaa4b15f5de 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-5.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.5",
+      "mac": "b8:2a:72:fc:f4:38",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
index 9c24fc15e3af44ee551f5e172fa1ecfba70d10db..6df32641e69f16e04b0b78e12e7450421a17e974 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-51.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.51",
+      "mac": "b8:2a:72:fc:f7:f6",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
index 60e3a7683ce4b7228a29da389cc55c57b7a2a2e0..966c8abea958dc9682c3630115f826ca643ed12b 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-52.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.52",
+      "mac": "b8:2a:72:fc:f8:80",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
index da0fb594a91b59baff29401b4cfadb6d5705a784..e3156faa62fa3a1f3ba84434a1634acbb4c9a99e 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-53.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.53",
+      "mac": "b8:2a:72:fc:f8:90",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
index 60654c9bbac80315435e02ea321c26fb3aa65d41..46753e5dd4b894051c939ab8d9e4a096e9a4f86f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-54.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.54",
+      "mac": "b8:2a:72:fc:f5:a6",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
index 57b6531ccfb74650c903b85e17ee429c643eac81..b093caea76a5ab5c44b740cadec7595d49a8e1a0 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-55.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.55",
+      "mac": "b8:2a:72:fc:f6:1e",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
index 55a45b6236c7d04380bb69680c70f59adb61a8a7..854f22d7db6802bee5217f245d14654ec17c30a5 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-56.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.56",
+      "mac": "b8:2a:72:fc:f8:ea",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
index c56fa7f9e7f629749a21337adb09b8318ccff040..e9e5cbe63d430a7762ffc1c4bf9ce60ce345a430 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-57.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.57",
+      "mac": "b8:2a:72:fc:f5:aa",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
index ee25e58a1a6365c680572235714de5f8b43a6eaa..2e50c5cae1b740d40d34836d10b5279acd845fbd 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-58.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.58",
+      "mac": "b8:2a:72:fc:f5:20",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
index e70d5498ee8fd0684dfdbb87a6ca2a6d87bfdc78..c0ea6793450c06d9b0043e4d86cb746977824844 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-59.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.59",
+      "mac": "b8:2a:72:fc:f3:7c",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
index 2f027b34b99d14b701717cd165c8176f487cceef..d9863b20cc6397deecbf414ac6e5693711413c61 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-6.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.6",
+      "mac": "b8:2a:72:fc:f5:9c",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
index f2646bd665bbf326f34cd9e113bc1a1508f20221..193ce1ec4310612d0120261ea7f1ea9fb6eebce9 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-60.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.60",
+      "mac": "b8:2a:72:fc:f7:da",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
index 2270f939941816f17b9674d7a3ec721b1efe87b7..5f104f64c2acea6b079287af35743fc87df2090e 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-62.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.62",
+      "mac": "b8:2a:72:fc:f9:00",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
index 4ddcfa4c15b9308b3494b80a27d1b763d748b102..8a73f1cab7b24f26639e6f6d92a4097e11814c6f 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-63.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.63",
+      "mac": "b8:2a:72:fc:eb:a6",
       "management": true,
       "mountable": false,
       "mounted": false,
diff --git a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
index 679f3a9291976babd5eb470af90b8c989d417b36..41f5385025ec5951c3d9f4cd3a0a6e481a8f7ffe 100644
--- a/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
+++ b/data/grid5000/sites/rennes/clusters/paravance/nodes/paravance-7.json
@@ -91,6 +91,8 @@
       "device": "bmc",
       "enabled": true,
       "interface": "Ethernet",
+      "ip": "172.17.96.7",
+      "mac": "74:e6:e2:fa:18:7a",
       "management": true,
       "mountable": false,
       "mounted": false,