In this topic

This topic is intended to help you plan for extended remote copy. It includes the following sections:

Section . . .
XRC requirements
XRC operational considerations
Introducing the XRC components
Establishing XRC secondary volumes
Evaluating remote copy with DFSMShsm
Defining storage requirements
Configuring extended remote copy
Determining XRC resource needs
Protecting access to XRC commands
XRC enhanced multiple reader function