Abstract: A system and method efficiently conveys event notification using an event routing table. An event is detected and forwarded to an event management system (EMS) that determines if any thresholds have been exceeded. If a threshold has been exceeded, one or more destination names from a routing table are expanded using a destination table and appropriate event notifications are sent.

Abstract: A virtual user interface allows a collection or cluster of data storage devices (nodes of the cluster) to be managed remotely by providing access to cluster management software running on one or more nodes of the cluster. Moreover, the virtual user interface fails-over, such that, if a node hosting an instance of the virtual user interface is unable to continue hosting (e.g., communication becomes unreliable, hardware failure, etc.), the hosting duties are substantially automatically migrated to another node in the cluster. Further, failover rules are substantially automatically organized at an initiation of the cluster, and adjusted in accordance with ongoing events occurring in the cluster to provide an administrator with substantially seamless cluster management capabilities.