When EVnearSync automatically fails over to the replica storage, manual failover is initiated it places Enterprise Vault into read-only mode (by turning on backup mode on each Vault Store). If the replica copy is to be used for an extended period it might be required to make that copy read/write. This article explains how to do that, and what happens when the original source is put back into operation.
To make the replica copy read/write after failover remove ‘Backup Mode’ from each of the Vault Stores, using the Vault Admin Console.
Sometime later, when a failback is initiated, EVnearSync will determine the changes which have been made to the replica copy whilst it was ‘live’ and replicate those changes back to the original source.