HP StorageWorks XP Remote Web Console Software - Manual (Page 190)

This column displays Underflow or Overflow if an invalid time stamp is detected. If Underflow is
displayed, the time stamp is below the allowable range. If Overflow is displayed, the time stamp is
above the allowable range.
• Num of DKC: Indicates the number of storage systems registered in an extended consistency group.
• Num of JNLG: Indicates the number of journal groups registered in an extended consistency group.
Displaying a List of Storage Systems in an Extended Consistency Group
The EXCTG Operation window allows you to display a list of storage systems in an extended consistency
group.
To display a list of storage systems in an extended consistency group:
1. Display the EXCTG Operation window.
2. Double-click Registered and then an LDKC below Registered in the tree.
3. Select an extended consistency group that is displayed in the tree.
The list displays a list of storage systems registered in the extended consistency groups
( Figure 82 on page 190).
Figure 82 Storage Systems in the EXCTG Operation Window
• S/N(LDKC): Indicates the serial number of a storage system and LDKC number that is enclosed
by parentheses.
• Controller ID: Indicates the controller ID of a storage system and the model name of a storage
system that is enclosed by parentheses.
• Num. of JNLG: Indicates the number of journal groups in an storage system in the extended
consistency group.
• JNLG: Indicates journal group numbers. A journal group number is a two-digit hexadecimal
number.
• Cmd. Dev.: Indicates a remote command device. The number on the left of the colon (:) is a CU
number. The LDKC number, the CU number and the LDEV number are displayed.
Displaying a List of Journal Groups in an Extended Consistency Group
The EXCTG Operation window allows you to display a list of journal groups in an extended consistency
group.
To display a list of journal groups in an extended consistency group:
1. Display the EXCTG Operation window.
2. In the tree, double-click Registered, an LDKC below Registered, and then select an extended
consistency group.
3. Select a storage system from below the extended consistency group.
The list displays a list of journal groups in the extended consistency groups (
Figure 83 on page 191).
190 Using Extended Consistency Groups