Dell Superna SEL IGLS ES Plus upg 1 Write Cluster 3yr
Brand: Dell
Description
Superna Eyeglass enables a disaster recovery solution based on the cluster witness concept that is used in highly available disaster recovery solutions. Superna Eyeglass extends the witness concept further by not only monitoring the clusters data replication, but also synchronizing and detecting changes in the configuration data outside the cluster to coordinate share, export, quotas and replication policies between arrays that are acting in hot cold or hot configurations.
