To cluster DLO in a Backup Exec cluster configuration, you must install DLO on each cluster node.
You cannot add DLO to an existing Backup Exec cluster. Either add DLO when you configure a cluster, or uncluster an existing cluster, add DLO, and then reconfigure the cluster.
If the Desktop Agent was installed from a cluster node that is now inactive, it does not reconnect to the cluster following the unclustering process.
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