[sophia][network] add prod switch (sw-6) and admin switch (swadmin-[2-6])

data/grid5000/sites/sophia/network_equipments/sw-6.json

+{
+  "ip": "172.17.143.240",
+  "kind": "switch",
+  "linecards": [
+    {
+    },
+    {
+      "kavlan_pattern": "%LINECARD%/1/%PORT%",
+      "kind": "node",
+      "ports": [
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+          "kind": "node",
+          "port": "eth0",
+          "snmp_name": "1/1/13",
+          "uid": "esterel1-1"
+        },
+        {
+          "kind": "node",
+          "port": "eth0",
+          "snmp_name": "1/1/14",
+          "uid": "esterel5-1"
+        },
+        {
+          "kind": "node",
+          "port": "eth0",
+          "snmp_name": "1/1/15",
+          "uid": "esterel5-2"
+        },
+        {
+          "kind": "node",
+          "port": "eth0",
+          "snmp_name": "1/1/16",
+          "uid": "esterel6-1"
+        },
+        {
+          "kind": "node",
+          "port": "eth0",
+          "snmp_name": "1/1/17",
+          "uid": "esterel7-1"
+        },
+        {
+          "kind": "node",
+          "port": "eth0",
+          "snmp_name": "1/1/18",
+          "uid": "esterel7-2"
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+          "kind": "router",
+          "rate": 10000000000,
+          "snmp_name": "1/1/25",
+          "uid": "gw"
+        },
+        {
+          "kind": "switch",
+          "rate": 10000000000,
+          "snmp_name": "1/1/26",
+          "uid": "swadmin-6"
+        }
+      ],
+      "rate": 1000000000,
+      "snmp_pattern": "%LINECARD%/1/%PORT%"
+    }
+  ],
+  "managed_by_us": true,
+  "model": "Aruba 2930F",
+  "site": "sophia",
+  "snmp_community": "public",
+  "type": "network_equipment",
+  "uid": "sw-6",
+  "warranty": "2029-11"
+}
\ No newline at end of file