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5-12 Chapter 5 Configuring Storage Systems and Logical Paths
Hitachi Universal Replicator for IBM /OS User’s Guide
Figure 5-3 Add DKC Window
The Add DKC window displays the following:
• S/N: allows you to enter the five-digit serial number of the remote storage
system.
• LDKC: allows you to enter the LDKC number of the remote storage system.
“00” is displayed when the remote storage system is TagmaStore USP
/NSC.
Note: The LDKC#01 cannot be used in this version.
• Controller ID: allows you to enter the controller ID (model name that
indicates the model) of the remote storage system.
Note: The controller ID for a USP V storage system is 5(USP V).
• Path Gr. ID: allows you to enter the path group ID. Path group IDs are
used for identifying groups of logical paths. One path group can contain up
to eight logical paths.
Path group IDs are within the range of 1-FF (hexadecimal). If you select
the Default check box, the default path group ID will be set.
Note: In the current version, you cannot enter path group IDs. Also, you
cannot clear the Default check box. The number of path group IDs per one
remote storage system is always 1.
• M-R Path: allows you to specify logical paths from initiator ports on the
local storage system to RCU target ports on the remote storage system.
• Port: displays a list of initiator ports on the local storage system. Select an
initiator port from this drop-down list.
• Pair-Port: displays a list of all ports on the remote storage system. Select
an RCU target port on the remote storage system from this drop-down list.
Note: When specifying a port, you can use the keyboard to enter the port
number. When you enter the port number, you can abbreviate the port
number into two characters. For example, you can enter 1A instead of
CL1-A. You can use uppercase and lowercase letters.
• Option: opens the DKC Option window.
• Cancel: cancels the settings you made on the Add DKC window and then
closes the window.