HP StorageWorks XP Remote Web Console Software - Manual (Page 181)

NOTE:
◦ 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.
NOTE:
◦ The controller ID is unchangeable, if JNLG of the local DKC is used in check box ON is
selected.
◦ The controller ID for XP24000/XP20000 Disk Array is 5.
•
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 in 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, CU, and LDEV
numbers cannot be specified.
•
JNLG: Displays journal groups.
There are two lists named JNLG in the Add JNL Group window. To register journal groups in
an extended consistency group, you must move the journal groups from the left list to the right
list.
•
->Add: Allows you to move journal groups selected in the left JNLG list to the right JNLG list.
•
<-Cancel: Allows you to move journal groups selected in the right JNLG list to the left JNLG
list.
•
Mirror ID: Allows you to specify a mirror ID.
•
Num. of JNLG: Displays the number of journal groups.
Current: The number of journal groups already registered in the storage system. ◦
◦ Total in DKC: The number of journal groups in the storage system after journal groups
are registered or removed.
◦ Total in EXCTG: The number of journal groups in the extended consistency group after
journal groups are registered or removed.
•
Set: Applies the settings in the window to the Preview list on the EXCTG Operation window.
•
Cancel: Cancels the settings and closes the dialog box.
Manipulating Data Volume Pairs in Extended Consistency Groups
Business Continuity Manager allows you to split, restore, or release all data volume pairs in the
specified extended consistency group collectively.
Manipulating Data Volume Pairs in Extended Consistency Groups 181