To avoid complete synchronization of Secondary in the case of an SRL overflow, VVR provides
dcm mode of SRL protection. For more information, see The srlprot attribute.
To enable SRL protection, each data volume in the RDS must have an associated DCM. For more information, section Associating a volume set to an RDS. To change the replication setting for SRL protection, see Changing the replication settings for a Secondary.