HP XP7 User Manual page 109

Summary section
The following table shows the items in this section of the Local Replication window.
Item
Number of Pairs
Number of Consistency Groups
Number of Snapshot Groups
Snapshot Estimated Manageable
Capacity*
Number of Pair Tables
Number of Differential Tables
*Snapshot Estimated Manageable Capacity is an estimation of Fast Snap pair capacity that is calculated by subtracting
shared memory used by Fast Snap pools and Fast Snap pairs from the shared memory capacity. Snapshot Estimated
Manageable Capacity is just a reference estimation and does not guarantee that the space is available. The Snapshot
Estimated Manageable Capacity value changes when Fast Snap pool volumes or Fast Snap pairs are added or deleted.
BC Pairs tab
This tab on the Local Replication window shows the BC/SS/BC Z pairs for which the P-VOLs and/or
S-VOLs are allocated to you.
The following image shows this tab.
Description
The number of pairs for each local replication software type.
The number of CGs that have a status other than "Free," and the maximum
number of CGs allowed.
The number of snapshot groups that have a status other than "Free," and the
maximum number of snapshot groups allowed.
The estimated FS pair capacity. The
128 TB.
For more information about snapshot estimated manageable capacity, see the
HP XP7 Fast Snap User Guide.
The number of pair tables in use, and the maximum number of pair tables
allowed.
Values:
BC/BCMF/Auto LUN: BC/SS, BC Z, Auto LUN
FS: FS
The number of differential tables in use, and the maximum number of differential
tables allowed.
Because differential tables are not used for all operations, the number of
differential tables does not change when you execute the following operations:
Fast Snap pair operations.
BC Z pair operations for volumes that exceed 223 GB.
BC pair operations for a THP V-VOL that exceeds 4 TB.
icon is shown if the value is less than
Local Replication window 109