HP StorageWorks XP Remote Web Console Software - Manual (Page 125)

Figure 44 CT Group Status Dialog Box
CT Group: Group number of the selected consistency group.
This CU Type: CU type (MCU or RCU) of the selected consistency group.
LDKC: LDKC number where the consistency group belongs.
CLPR: the number and name of the CLPR which the volumes forming pairs belong to.
S/N, SSID: Serial number and SSID of the CUs of the selected consistency group. The LDKC number
is also displayed enclosed by parentheses to the right of the CU number.
CU, LDEV: Pairs in the connected CU that are in the selected consistency group. If the pound or
gate symbol (#) is added to the end of LDEV number like 3F #, the LDEV that the LDEV number
indicates is an external volume. For details on an external volume, see the HP StorageWorks
XP24000/XP20000 External Storage Software User's Guide.
MCU-RCU Path: Type of channel interface between the storage systems (fibre).
Offloading Timer (min.): The amount of time for monitoring to transfer data to a sidefile. If the CU
type is RCU, this parameter is not displayed.
Inflow Control: Enable or disable the inflow control. If the CU type is RCU, this parameter is not
displayed.
Time Out (Copy Pending) (min.): Maximum delay allowed for TrueCopy for Mainframe Async copy.
Time Out (RCU Ready) (min.): Maximum delay allowed for re-establishing MCU-RCU communications
following MCU power-off. If the CU type is RCU, this parameter is not displayed.
C/T: Group consistency time of the selected consistency group).
Timer Type: Timer type of this group.
SEQCHK: indicates that at least one pair of this group has SEQCHK status.
The RCU manages the C/T and SEQCHK status, and the MCU acquires these from the RCU. If
MCU-RCU communications are down, the MCU may not display the latest C/T and SEQCHK
Asynchronous Operations 125