+ /**
+ * Update otn links from otn-topology.
+ * For services using directly a high-order odu, updates bandwidth parameters
+ * of the direct parent otu link.
+ *
+ * @param supportedLinks
+ * list of link-id supported the service (used when more than one supported link)
+ * @param isDeletion
+ * True indicates if the low-order otn service must be deleted
+ */
+ void updateOtnLinks(List<String> supportedLinks, boolean isDeletion);