Esterel41 network port

Ajout du port réseau pour esterel41-1

data/grid5000/sites/sophia/clusters/esterel41/nodes/esterel41-1.json

@@ -167,8 +167,8 @@
       "rate": 1000000000,
       "sriov": false,
       "sriov_totalvfs": 0,
-      "switch": null,
-      "switch_port": null,
+      "switch": "gw-ng",
+      "switch_port": "1/1/36",
       "vendor": "Broadcom Inc. and subsidiaries"
     },
     {