This information on setting up your expansion units, including connecting your expansion units with Remote Input/Output (High-Speed Link) (RIO/HSL) cables to your system unit. RIO/HSL adapters enable expansion units to be attached to system units. This topic collection refers to both the remote input/output (RIO) and high-speed link (HSL) as the RIO/HSL.
If you are installing or replacing expansion units that are attached to an IBM pSeries® 6xx server, see the IBM® eServer™ pSeries and AIX® Information Center. If you have an 8xx server and are installing or replacing expansion units, see the iSeries® Information Center.
If you are installing any of the expansion unit models 5791, 5794, or 7040-61D, this procedure should be done using the Install/Add/Remove Hardware function of the Service Focal Point application on the HMC. For more information, see Install a feature using the Hardware Management Console.
