Prerequisites for various implementation topologies
This chapter reviews the requirements for each of the components that may be installed as part of the IBM Copy Services Manager (CSM) and IBM z/OS HyperSwap solutions discussed in this book.
3.1 TCP/IP Communication requirements
Any TCP/IP connection that is established between CSM servers and storage systems or z/OS logical partitions (LPARs) require that the ports used are reachable in the communication network. If firewalls are in use, they must be configured to allow connections via these ...