When multiple servers hold replicas of the same partition, those servers are considered a replica ring. eDirectory automatically keeps those servers synchronized, so the object data is consistent on all replicas.
The following eDirectory processes keep servers in the replica ring synchronized.
For more information on replica synchronization, refer to Adding, Deleting, and Changing the Type of Replicas.
For more information on Backlink, refer to Forcing the Backlink Process to Run.