HP StorageWorks XP Remote Web Console Software - Manual (Page 193)

Figure 84 Add JNL Group Window
The Add JNL Group window displays the following:
• JNLG of the local DKC is used in check box ON: Allows you to specify whether to register journal
groups of the supervisor DKC by selecting the check box of far left of DKCs (DKC-1 to DKC-4).
The check box is selected on DKC-1 by default. Clear this check box if you do not want to register
journal groups of the supervisor DKC.
• DKC-1 to DKC-4: Represent four storage systems.
• S/N(LDKC): Allows you to specify the serial number of a storage system.
Notes :
• If JNLG of the local DKC is used in check box ON is selected, the serial number of the
supervisor DKC is already specified and unchangeable.
• If JNLG of the local DKC is used in check box ON is cleared, you cannot specify the serial
number of the supervisor DKC.
• You cannot set the same serial number to DKC-1 through DKC-4.
• LDKC: Indicates the LDKC number of a storage system.
• Controller ID: Indicates the controller ID of a storage system.
Notes :
• The controller ID is unchangeable, if JNLG of the local DKC is used in check box ON is selected.
• The controller ID for XP disk array is 4.
• Cmd. Dev.(LDKC, CU, LDEV): The text box on the left allows you to specify the LDKC number of
the remote command device. The drop-down list on the center allows you to specify the CU
number of the remote command device. The drop-down list on the right allows you to specify the
LDEV number of the remote command device.
NOTE:
When you register a journal group of the supervisor DKC, the LDKC, the CU and LDEV numbers
cannot be specified.
• JNLG: Displays journal groups.
There are two lists named JNLG in the Add JNL Group window. If you want to register journal groups
in an extended consistency group, you must move the journal groups from the left list to the right list.
Hitachi Universal Replicator for z/OS user guide for XP12000/XP10000 Disk Arrays and SVS 200 193