Hitachi TrueCopy for z/OS (T1711-96009, June 2006)
TrueCopy for z/OS user guide 57
Set the options for the registering RCU using the RCU Option window as shown in the following figure.
For additional instructions, see ”Registering an RCU (Add RCU)” on page 87.
Figure 17 Configuring the RCU options
6. If you plan to create TC390A pairs with M-VOLs in this MCU, configure the MCU async options as
shown in the following figure. For additional instructions, see ”Asynchronous Copy Option” on
page 108.
Figure 18 Setting the Async options