diff --git a/data/grid5000/sites/strasbourg/network_equipments/sw-core.json b/data/grid5000/sites/strasbourg/network_equipments/sw-core.json
index ce4a95812702894e157c768265fbf7bab9990d82..fb2ad00fc3e84fba74e72b4c0a185e56bc124dae 100644
--- a/data/grid5000/sites/strasbourg/network_equipments/sw-core.json
+++ b/data/grid5000/sites/strasbourg/network_equipments/sw-core.json
@@ -255,6 +255,7 @@
         {
           "kind": "node",
           "port": "eth0",
+          "rate": 1000000000,
           "snmp_name": "Ethernet44",
           "uid": "engelbourg-2"
         },
@@ -283,6 +284,7 @@
         {
           "kind": "node",
           "port": "eth0",
+          "rate": 1000000000,
           "snmp_name": "Ethernet56",
           "uid": "engelbourg-3"
         },
@@ -311,6 +313,7 @@
         {
           "kind": "node",
           "port": "eth0",
+          "rate": 1000000000,
           "snmp_name": "Ethernet68",
           "uid": "engelbourg-4"
         },
@@ -339,6 +342,7 @@
         {
           "kind": "node",
           "port": "eth0",
+          "rate": 1000000000,
           "snmp_name": "Ethernet80",
           "uid": "engelbourg-5"
         },
@@ -367,6 +371,7 @@
         {
           "kind": "node",
           "port": "eth0",
+          "rate": 1000000000,
           "snmp_name": "Ethernet92",
           "uid": "engelbourg-6"
         },
@@ -395,6 +400,7 @@
         {
           "kind": "node",
           "port": "eth0",
+          "rate": 1000000000,
           "snmp_name": "Ethernet104",
           "uid": "engelbourg-7"
         },
@@ -423,6 +429,7 @@
         {
           "kind": "node",
           "port": "eth0",
+          "rate": 1000000000,
           "snmp_name": "Ethernet116",
           "uid": "engelbourg-8"
         },
diff --git a/input/grid5000/sites/strasbourg/networks/sw-core.yaml b/input/grid5000/sites/strasbourg/networks/sw-core.yaml
index f630d1ac34872ef03281254b44d263c03e790d46..aea1115b03fb060a06a6ce611f6ec3f521127af0 100644
--- a/input/grid5000/sites/strasbourg/networks/sw-core.yaml
+++ b/input/grid5000/sites/strasbourg/networks/sw-core.yaml
@@ -61,25 +61,39 @@ sw-core:
         35: fleckenstein-10-eth2
         36: sw-admin
         40: ramstein-1
-        44: engelbourg-2-eth0
+        44: 
+          uid: engelbourg-2-eth0
+          rate: 1000000000
         48: 
         52: 
-        56: engelbourg-3-eth0
+        56: 
+          uid: engelbourg-3-eth0
+          rate: 1000000000
         60: 
         64: 
-        68: engelbourg-4-eth0
+        68: 
+          uid: engelbourg-4-eth0
+          rate: 1000000000
         72: 
         76: 
-        80: engelbourg-5-eth0
+        80: 
+          uid: engelbourg-5-eth0
+          rate: 1000000000
         84: 
         88:
-        92: engelbourg-6-eth0
+        92: 
+          uid: engelbourg-6-eth0
+          rate: 1000000000
         96: 
         100: 
-        104: engelbourg-7-eth0
+        104: 
+          uid: engelbourg-7-eth0
+          rate: 1000000000
         108: 
         112: 
-        116: engelbourg-8-eth0
+        116:
+          uid: engelbourg-8-eth0
+          rate: 1000000000
         120: 
         124: 
   channels: