HP XP P9000 Continuous Access Synchronous for Mainframe Systems User Guide

6. In the MCU-RCU Path box, define the logical path between local and remote systems:
In the MCU Port column, select a local system initiator port.
In the RCU Port column, select the remote system RCU target port. This establishes a logical
path with the selected initiator port.
You can abbreviate the number to two characters. For example, “1A” can be entered instead
of “CL1-A”. Letters may be uppercase or lowercase.
7. When you have entered the desired logical paths, click Set.
8. Review changes in the Preview list. To make a change, right-click it in the Preview list and
select Modify. Make any changes in the Add Path(Fibre) dialog box then click Set. To delete
the added logical paths, right-click it in the Preview list and select Delete.
9. When satisfied, click Apply. This adds the logical paths to the Cnt Ac-S Z system.
Setting number of VOLs. copied concurrently, other options
You can modify the number of concurrent copy operations that are run during the initial copy and
resync operations. You can change this number for a specific CU or for the entire system.
• For a storage system, you can copy 1-512 volumes concurrently. You also change the following
options system-wide:
◦ The time that the system is allowed to monitor path blockades
◦ The time that the system is allowed to monitor path-watch related SIMs.
◦ Whether the services SIM in remote storage system is reported to the host.
For instructions, see “Changing options system-wide” (page 64).
• For a specific CU, you can copy 1-16 volumes concurrently.
For instructions, see “Changing options for a specific CU” (page 64)
Related information
“Priority for initial copy operations and scheduling order” (page 38)
Setting number of VOLs. copied concurrently, other options 63