+ public static boolean isQrouterPort(Port port) {
+ return DEVICE_OWNER_ROUTER_IFACE.equals(port.getDeviceOwner())
+ && port.getAugmentation(PortBindingExtension.class) != null
+ && DEVICE_VIF_TYPE.equals(port.getAugmentation(PortBindingExtension.class).getVifType());
+ }
+