trying a few more settings

kubernetes/apps/kube-system/multus/config/net-attach-iot.yaml

@@ -12,14 +12,21 @@ spec:
       "plugins": [
         {
           "type": "macvlan",
-          "master": "bond0",
+          "master": "bond0.30",
           "mode": "bridge",
+          "capabilities": {
+            "ips": true
+          },
           "ipam": {
             "type": "static",
             "routes": [
               { "dst": "10.1.2.0/24", "gw": "10.1.3.1" }
             ]
           }
+        },
+        {
+          "capabilities": { "mac": true },
+          "type": "tuning"
         }
       ]
-    }
+    }