A system and method for transparent data replication of one or more data containers over migrating virtual servers (vfilers) operating on physical storage systems is provided. A mirroring (or other replication) procedure associated with a vfiler generates an entry in a mirror table maintained by one...http://www.google.de/patents/US7925749?utm_source=gb-gplus-sharePatent US7925749 - System and method for transparent data replication over migrating virtual servers