Hitachi ShadowImage for z/OS user guide (HIT9503-96009, January 2008)

NOTE:

An LDEV number that ends with a “#” mark indicates that the LDEV is an external volume (e.g.

00:01#). For more information, see the

HP StorageWorks External Storage XP user guide for

the XP12000, XP10000, SVS200

• Status: The pair status (Simplex, Pending, Duplex, Split, Resync, Suspend, SP-Pend, Resync-R,

V-Split, F-Copy).

• Target Vol: TheCU:LDEVoftheT-VOL.

NOTE:

An LDEV number that ends with a “#” mark indicates that the LDEV is an external volume (e.g.

00:01#). For more information, see the

HP StorageWorks External Storage XP user guide for

the XP12000, XP10000, SVS200

• Type: The emulation type of the S-VOL and T-VOL.

• Capacity(CYL): The number of cylinders assigned to the volume.

• CLPR(S): Th

e cache logical partition of the S-VOL.

• CLPR(T): The cache logical partition of the T-VOL.

• The Copy Pace drop-down list allows you to select the copy pace (from Slower, Medium, or

Faster) for

all pairs being added.

NOTE:

When the Preset List already holds some Add Pair operation settings, and you specify a different

copy pace for new pairs in the Add Pair Dialog box, the copy pace for the existing Add Pair settings

displayed in the Preset List are also changed. The latest copy pace speciﬁed in the Add Pair Dialog

boxisalwaysreﬂected to the storage system

• TheSelectT-Volboxallowsyoutoﬁlter the T-VOLs displayed in the T-VOL List on the right:

• The CU drop-down list allows you to select the CU image of the T-VOL.

• The Volume Type box: The Internal Vol check box allows you to select the available T-VOLs

that are internal volumes. The External Vol check box allows you to select the available

T-VOLs that are external volumes.

NOTE:

You need the XP External Storage features to select the external volumes.

• The Reserved check box allows you to display reserved or unreserved volumes. If you select

the Reserved check box, only reserved volumes are displayed in the Volume List. If you clear

the Reserved check box, only unreserved volumes are displayed.

NOTE:

ThenumberofsecondaryvolumesthatcanbedisplayedintheT-VOLListatonetimeis1,024

volumes. If the number of volumes deﬁned in the storage system exceeds this limit, use the

PreviousandNextbuttonsontheupperrightoftheT-VOLListtoturnthepagesoftheT-VOL

List and see the entire list.

• The Previous button allows you to return to the previous page of the T-VOL List. This button

is selectable only when the number of volumes deﬁned in the storage system exceeds 1,024

volumes (the maximum number of volumes that can be displayed on one page). It remains

Performing Hitachi ShadowImage for z/OS Operations