1.
In the Copy Group Selection List panel, specify e in the AC for the copy group container, and
press Enter.
The Copy Group Detail Definition panel appears.
2.
Specify the following:
Enable EXCTG Attributes: /
EXCTG ID(Forward): EXCTG ID
S of Secondary: S, which indicates a supervisor storage system
ArbCdev of Secondary: An arbitration command device number
If you use the reverse copy direction (the direction from the secondary site to the primary site),
specify the appropriate values for EXCTG ID(Reverse), S of Primary, and ArbCdev of Primary.
3.
Press Enter.
Defining a copy group container 491