HP StorageWorks XP24000 Continuous Access Software User and Reference Guide, v01 (T5278-96002, June 2007)

Figure 22 Asynchronous Operation Wind ow
The Asynchronous Operation window presents:
• Tree: allows you to d isplay all consistency groups (except groups that are used for Continuous
Access) belonging to LDKC#00 (default) or all consistency groups (except groups that are used for
Continuous Access) belonging to LDKC#01. For each LDKC, this tree disp lays the consistency
groups that are already in use (Used) and the consistency groups that are available for use
(Not Used).
Note : LDKC#01 is notavailablefor thecurrent microcodeversion.
• List: displays the following consistency group information:
• CTG:Consistency groupnumber.
• This CU: The CU to which the group is registered. MCU: The group was added from the
connected CU. RCU: The group was added from the paired CU (connected CU is an RCU) .
M&R: The MCU and RCU are in the same storage system.
• M-R Path: Channel t ype: fibre. If the consistency group is not in use, this c olum n is blank.
• Offloading Timer: The time between Continuous Access Asynchronous recordset transfers. If
the
consistency g roup is not in use, this colum n is blank. If this CU is an RCU, this pa rameter
is invalid and a hyphen is displayed in this column.
• Inflow Control: Indicates whether the inflow control is enabled or not. If the consistency
group is not in use, this column is blank. If this CU is an RCU, this parameter is invalid
and a
hyphen is displayed in this column.
• Paired S/N: Serial number of the paired storage system (if there is more than one RCU, the
storage system with the lowest S/N is displayed). The LD KC number is also displayed next to
the
S/N. If the consistency group is not in use, this c olumn is blank.
• Paired ID: SSID (if there is more than one RCU, the storage system with the lowest SSID is
displayed) or path group ID of the paired storage system. If the consistency group is not in
use, this column is blank.
• Other S/N: Exist: indicates that there is more than one RCU for the group. If there is only one
RCU, this column is blank.
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