+ /**
+ * Update Node specific configuration such as Node Name and Tier
+ *
+ * @param cfgConfig
+ * refer to {@link Open Declaration
+ * org.opendaylight.controller.switchmanager.SwitchConfig}
+ * @return "Success" or failure reason
+ */
+ public Status updateNodeConfig(SwitchConfig switchConfig);
+
+ /**
+ * Removes node properties configured by the user
+ *
+ * @param nodeId
+ * Node Identifier as specified by
+ * {@link org.opendaylight.controller.sal.core.Node}
+ * @return "Success" or failure reason
+ */
+ public Status removeNodeConfig(String nodeId);
+