Hitachi TrueCopy for IBM z/OS User and Reference Guide (T5211-96001, June 2007)

4-14 Using TrueCopy for z/OS GUI
Hitachi Universal Storage Platform V TrueCopy for IBM z/OS User’s Guide
The RCU Operation window presents:
• Display buttons: allows you to select either MCU&RCU display (default) or
Port display for the RCU Operation window.
• Tree: When you select the MCU&RCU display with the Display button, the
tree displays the CUs of the connected storage system. Select and double-
click the desired CU to display the MCU/RCU information for that CU. Select
the desired RCU to display the SSID and path information for that RCU. You
can only select one CU or one RCU at a time. When you select the Port
display with the Display button, the tree displays the channel adapters
(CHAs) and port types of the connected storage system. Select the
Subsystem to display all CHA/port information. Select the desired channel
adapter or port type to display the port information for that adapter/port
type. You can only select one CHA or port type at a time.
• List: When you select the MCU&RCU display with the Display button, the
list displays the detailed MCU/RCU information for the selected LDKC, for the
selected CU grouping, for the selected CU, or for the selected RCU. The
MCU/RCU information can be sorted by column and in ascending or
descending order. For CUs with more than one MCU-RCU path, each path is
displayed in a separate row. When you select the Port display with the
Display button, the list displays the detailed port information for the storage
system (if selected ) or for the selected channel adapter or port type. The
port information can be sorted by column and in ascending or descending
order.
• Preview list: When you select the MCU&RCU display with the Display
button, the preview list displays the settings before you click the Apply
button for adding or deleting RCU(s), or changing RCU options. To change or
delete settings, right-click the preview list. When you select the Port display
with the Display button, the preview list displays the settings before you click
the Apply button for changing the settings of port(s). To change or delete
settings, right-click the preview list.
• Operation: indicates the current operation performed on the RCU
Operation window.
• Preview: indicates the number of rows in the preview list.