What is VVR?
How VVR processes application writes
Features of VVR
Components of VVR
Replicated Volume Group (RVG)
Storage Replicator Log (SRL)
Replication Link (RLINK)
Data Change Map (DCM)
Replicated Data Set (RDS)
VVR Replication terms defined
Write-order fidelity
Consistent data versus current or up-to-date data
IPv4-only node
IPv6-only node
Dual-node / Dual-stack
IPv6-enabled node
How the VVR components fit together
VVR at the Primary
VVR at the Secondary
Local host (localhost)
About modes of VVR replication
Introducing the VCS agents for VVR