Shows the operation(s) you have specified but not yet applied to the system. You can change
or delete the operations when you right-click the item in the Preview list

Preview List

Opens the Display Filter dialog box, that allows you to control which volumes are displayed
in the list by GID (host group number), port (if a CU is selected), CU (if a port is selected),

Display Filter

pair type (sync and/or async), volume type (P-VOL and/or S-VOL, Internal VOL and/or
External VOL), CT group, path type, CLPR, pair status, and async status.

Used to export status information for the LU to a text file.

Export

The pair/volume shows volume and pair information. The list can be sorted by column in ascending or descending
order. For LUs with more than one path, each path is displayed in a separate row. For the selected item (Subsystem
or CU), displays the detailed LVI information. If a CU grouping or a CU is selected from the tree, only one path is
displayed for one LU on the list.

The list contains the following fields:

The LU path (a path from a host to a volume) information appears on the right of the icon as
follows:

VOL

Key:

1 The port number of the local volume

2 The host group number

3 The LUN

4 The LDKC, CU, and LDEV number

The icons are:

: SMPL

: P-VOL

: S-VOL

: SMPL. The volume is not currently assigned to a Continuous Access Synchronous pair.

When the initial copy is started by a paircreate operation, the volume status changes to
COPY.

Status

: COPY. The initial copy operation is in progress. Data on the pair is not fully identical.

When the initial copy is complete, the status will change to PAIR.

: PAIR. The volume is currently assigned to a pair, and the pair is synchronized. All updates

from the host to the P-VOL are duplicated at the S-VOL.

: PSUE. The pair has been suspended by the MCU or RCU due to an error condition. The

volumes in this pair are not synchronized.

Pair Operation window