diff --git a/data/grid5000/sites/lille/network_equipments/sw-chiclet-3.json b/data/grid5000/sites/lille/network_equipments/gw.json
similarity index 96%
rename from data/grid5000/sites/lille/network_equipments/sw-chiclet-3.json
rename to data/grid5000/sites/lille/network_equipments/gw.json
index aa728f1c813c89f4c4022a4ee8f98b1571bdec97..6a328c58676bfff8d50d8e9ab0ca00efe8d4dbbb 100644
--- a/data/grid5000/sites/lille/network_equipments/sw-chiclet-3.json
+++ b/data/grid5000/sites/lille/network_equipments/gw.json
@@ -1,14 +1,6 @@
 {
   "alias": [
-    {
-      "ip": "172.16.47.254",
-      "ip6": "2001:660:4406:200::ffff:ffff",
-      "name": "gw"
-    },
-    {
-      "ip": "172.17.47.254",
-      "name": "gw-adm"
-    }
+    "gw-lille"
   ],
   "backplane_bps": 36000000000000,
   "channels": {
@@ -19,7 +11,8 @@
       "uid": "sw-1"
     }
   },
-  "ip": "172.17.47.223",
+  "ip": "172.16.47.254",
+  "ip6": "2001:660:4406:200::ffff:ffff",
   "kind": "router",
   "linecards": [
     {
@@ -32,6 +25,9 @@
         {
         },
         {
+          "kind": "server",
+          "snmp_name": "Ethernet1/1",
+          "uid": "pve-dmz-north-2"
         },
         {
         },
@@ -235,7 +231,7 @@
   "site": "lille",
   "snmp_community": "public",
   "type": "network_equipment",
-  "uid": "sw-chiclet-3",
+  "uid": "gw",
   "vlans": {
     "vlan100": {
       "addresses": [
diff --git a/data/grid5000/sites/lille/network_equipments/sw-1.json b/data/grid5000/sites/lille/network_equipments/sw-1.json
index 884bc1608f6e5245a5e12753d1a371ca42c13ff3..c969005ba9f1175aa780bf7b2b5a1162a10d1102 100644
--- a/data/grid5000/sites/lille/network_equipments/sw-1.json
+++ b/data/grid5000/sites/lille/network_equipments/sw-1.json
@@ -7,11 +7,17 @@
   ],
   "backplane_bps": 1440000000000,
   "channels": {
+    "lag1": {
+      "kind": "server",
+      "port": "lacp",
+      "rate": 50000000000,
+      "uid": "srv-data2"
+    },
     "lag2": {
-      "kind": "switch",
+      "kind": "router",
       "port": "port-channel1",
       "rate": 200000000000,
-      "uid": "sw-chiclet-3"
+      "uid": "gw"
     }
   },
   "ip": "172.17.47.224",
@@ -26,16 +32,34 @@
         {
         },
         {
+          "kind": "server",
+          "snmp_name": "1/1/1",
+          "uid": "pve-1"
         },
         {
+          "kind": "server",
+          "snmp_name": "1/1/2",
+          "uid": "pve-1-eth1"
         },
         {
+          "kind": "server",
+          "snmp_name": "1/1/3",
+          "uid": "pve-2"
         },
         {
+          "kind": "server",
+          "snmp_name": "1/1/4",
+          "uid": "pve-2-eth1"
         },
         {
+          "kind": "channel",
+          "snmp_name": "1/1/5",
+          "uid": "lag1"
         },
         {
+          "kind": "channel",
+          "snmp_name": "1/1/6",
+          "uid": "lag1"
         },
         {
           "kind": "node",
@@ -206,6 +230,9 @@
         {
         },
         {
+          "kind": "server",
+          "snmp_name": "1/1/39",
+          "uid": "pve-4"
         },
         {
         },
@@ -223,6 +250,7 @@
         },
         {
           "kind": "switch",
+          "rate": 1000000000,
           "snmp_name": "1/1/47",
           "uid": "sw-admin6"
         },
diff --git a/data/grid5000/sites/lille/network_equipments/sw-chiclet-1.json b/data/grid5000/sites/lille/network_equipments/sw-chiclet-1.json
index 255d4d62f74db309803b908a5853ddf3c517a4d3..785419741593b498a83590f172a711b9c6a59ab7 100644
--- a/data/grid5000/sites/lille/network_equipments/sw-chiclet-1.json
+++ b/data/grid5000/sites/lille/network_equipments/sw-chiclet-1.json
@@ -41,7 +41,7 @@
         {
           "kind": "node",
           "port": "eth0",
-          "rate": 1000000000,
+          "rate": 10000000000,
           "snmp_name": "Ethernet1/4",
           "uid": "chifflot-4"
         },
@@ -236,6 +236,10 @@
         {
         },
         {
+          "kind": "switch",
+          "rate": 1000000000,
+          "snmp_name": "Ethernet1/48",
+          "uid": "sw-admin5"
         },
         {
         },
diff --git a/data/grid5000/sites/lille/network_equipments/sw-chiclet-2.json b/data/grid5000/sites/lille/network_equipments/sw-chiclet-2.json
index a0bfaa13e926480979be1d6c772730cac2565b4f..79955ce2648fde1c1e5ad8165c54e08b5687ffc1 100644
--- a/data/grid5000/sites/lille/network_equipments/sw-chiclet-2.json
+++ b/data/grid5000/sites/lille/network_equipments/sw-chiclet-2.json
@@ -6,6 +6,18 @@
       "port": "port-channel1",
       "rate": 200000000000,
       "uid": "sw-chiclet-1"
+    },
+    "port-channel3": {
+      "kind": "server",
+      "port": "port-channel3",
+      "rate": 20000000000,
+      "uid": "granche-srv1"
+    },
+    "port-channel4": {
+      "kind": "server",
+      "port": "port-channel4",
+      "rate": 20000000000,
+      "uid": "granche-srv2"
     }
   },
   "ip": "172.17.47.222",
@@ -45,22 +57,40 @@
         {
         },
         {
+          "kind": "server",
+          "snmp_name": "Ethernet1/13",
+          "uid": "chiterne"
         },
         {
         },
         {
+          "kind": "channel",
+          "snmp_name": "Ethernet1/15",
+          "uid": "port-channel3"
         },
         {
+          "kind": "channel",
+          "snmp_name": "Ethernet1/16",
+          "uid": "port-channel3"
         },
         {
+          "kind": "channel",
+          "snmp_name": "Ethernet1/17",
+          "uid": "port-channel4"
         },
         {
+          "kind": "channel",
+          "snmp_name": "Ethernet1/18",
+          "uid": "port-channel4"
         },
         {
         },
         {
         },
         {
+          "kind": "server",
+          "snmp_name": "Ethernet1/21",
+          "uid": "gwol-north"
         },
         {
         },
diff --git a/input/grid5000/sites/lille/networks/sw-chiclet-3.yaml b/input/grid5000/sites/lille/networks/gw-lille.yaml
similarity index 95%
rename from input/grid5000/sites/lille/networks/sw-chiclet-3.yaml
rename to input/grid5000/sites/lille/networks/gw-lille.yaml
index d156729136887ddabdb8f1754ddbc1f8c23ebd61..5e9ba63e821c199044c38cb9ce44d637031f4f36 100644
--- a/input/grid5000/sites/lille/networks/sw-chiclet-3.yaml
+++ b/input/grid5000/sites/lille/networks/gw-lille.yaml
@@ -1,15 +1,12 @@
 ---
-sw-chiclet-3:
+gw:
   model: cisco 93180YC-EX
   serial: FDO20392L7J
   warranty: 2025-10-24
   alias:
-    - name: gw
-      ip: 172.16.47.254
-      ip6: 2001:660:4406:200::ffff:ffff
-    - name: gw-adm
-      ip: 172.17.47.254 
-  ip: 172.17.47.223
+    - gw-lille
+  ip: 172.16.47.254
+  ip6: 2001:660:4406:200::ffff:ffff
   kind: router
   managed_by_us: true
   site: lille
@@ -123,6 +120,9 @@ sw-chiclet-3:
       backplane_bps: 36000000000000
       rate: 10000000000
       ports:
+        1:
+          uid: pve-dmz-north-2
+          kind: server
         47:
           uid: renater-lille
           kind: backbone
diff --git a/input/grid5000/sites/lille/networks/sw-1.yaml b/input/grid5000/sites/lille/networks/sw-1.yaml
index 573c42fa7a7f9d34b11dfdcf207cc53d9033c4ec..925bab8c10bc7cab9e929986d2bb8a65f81a62e0 100644
--- a/input/grid5000/sites/lille/networks/sw-1.yaml
+++ b/input/grid5000/sites/lille/networks/sw-1.yaml
@@ -18,6 +18,24 @@ sw-1:
       rate: 25000000000
       kind: node
       ports:
+        1:
+          uid: pve-1
+          kind: server
+        2:
+          uid: pve-1-eth1
+          kind: server
+        3:
+          uid: pve-2
+          kind: server
+        4:
+          uid: pve-2-eth1
+          kind: server
+        5:
+          uid: lag1
+          kind: channel
+        6:
+          uid: lag1
+          kind: channel
         7:
           uid: chuc-1
         8:
@@ -70,9 +88,13 @@ sw-1:
           uid: chirop-5
         32:
           uid: chirop-5-eth1
+        39:
+          uid: pve-4
+          kind: server
         47:
           uid: sw-admin6
           kind: switch
+          rate: 1000000000
         48:
           uid: sw-chiclet-2
           kind: switch
@@ -83,8 +105,13 @@ sw-1:
           uid: lag2
           kind: channel
   channels:
+    lag1:
+      uid: srv-data2
+      kind: server
+      port: lacp
+      rate: 50000000000
     lag2:
       port: port-channel1
-      uid: sw-chiclet-3
-      kind: switch
+      uid: gw
+      kind: router
       rate: 200000000000
diff --git a/input/grid5000/sites/lille/networks/sw-chiclet-1.yaml b/input/grid5000/sites/lille/networks/sw-chiclet-1.yaml
index 3b064e5e41b23e8f86bb0794fbd0e2585d5481aa..c22d09614e3940ea7957bee56905cd6271dd7bdc 100644
--- a/input/grid5000/sites/lille/networks/sw-chiclet-1.yaml
+++ b/input/grid5000/sites/lille/networks/sw-chiclet-1.yaml
@@ -74,7 +74,7 @@ sw-chiclet-1:
           uid: chifflot-3
         4:
           uid: chifflot-4
-          rate: 1000000000
+          rate: 10000000000
         5:
           uid: chifflot-5
         6:
@@ -127,6 +127,10 @@ sw-chiclet-1:
           uid: chiclet-7-eth1
         32:
           uid: chiclet-8-eth1
+        48: 
+          uid: sw-admin5
+          kind: switch
+          rate: 1000000000
         53:
           uid: port-channel1
           kind: channel
diff --git a/input/grid5000/sites/lille/networks/sw-chiclet-2.yaml b/input/grid5000/sites/lille/networks/sw-chiclet-2.yaml
index dbc95f93580b2d81b0b812304b5b7ba72ae2e165..3ea3c987d4c0d64c455a72adf2b4ba05b784fef8 100644
--- a/input/grid5000/sites/lille/networks/sw-chiclet-2.yaml
+++ b/input/grid5000/sites/lille/networks/sw-chiclet-2.yaml
@@ -66,13 +66,31 @@ sw-chiclet-2:
       backplane_bps: 36000000000000
       rate: 10000000000
       ports:
+        13:
+          uid: chiterne
+          kind: server
+        15:
+          uid: port-channel3
+          kind: channel
+        16:
+          uid: port-channel3
+          kind: channel
+        17:
+          uid: port-channel4
+          kind: channel
+        18:
+          uid: port-channel4
+          kind: channel
+        21: 
+          uid: gwol-north
+          kind: server
         35:
           uid: labo
           kind: other
           rate: 1000000000
         46:
           uid: sw-1
-          kind: switch
+          kind: switch 
         51:
           uid: port-channel1
           kind: channel
@@ -87,3 +105,13 @@ sw-chiclet-2:
       uid: sw-chiclet-1
       kind: switch
       rate: 200000000000
+    port-channel3:
+      port: port-channel3
+      uid: granche-srv1
+      kind: server
+      rate: 20000000000
+    port-channel4:
+      port: port-channel4
+      uid: granche-srv2
+      kind: server
+      rate: 20000000000