Hitachi VSP G1000 User Manual page 294

Snapshot Group
Status
Secondary Volume
Pool Name (ID)
Mirror Unit
Cascade
Topology ID
294
Hitachi Thin Image User Guide for Hitachi Virtual Storage Platform G Series and F Series
Item
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• T10 PI: The P-VOL's T10 PI attribute information.
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The snapshot group name.
Information is displayed for this item only if you have configured a
snapshot group for the HTI pair.
The pair status.
For more information about pair status, see
definitions on page
The S-VOL information.
Values:
• LDEV ID: The S-VOL's LDEV identification number. If you have
not allocated an LDEV to the S-VOL, this item is blank.
• LDEV Name: The S-VOL's LDEV name. If you have not
allocated an LDEV to the S-VOL, a hyphen (-) is displayed.
• Port ID: Port name of the S-VOL LDEV's LUN path.
• Host Group Name / iSCSI Target Alias: The host group
name and ID or iSCSI target alias and ID of the S-VOL LDEV's
LUN path.
• iSCSI Target Name: The S-VOL's iSCSI target name.
• LUN ID: The LUN identification number of the S-VOL LDEV's
LUN path.
• Attribute: (VSP Gx00 models and VSP Fx00 models only) The
S-VOL's attribute.
• Capacity: The S-VOL's capacity.
• CLPR: The S-VOL's CLPR ID.
• Capacity Saving: Information about the S-VOL's capacity
saving function.
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• T10 PI: The S-VOL's T10 PI attribute information.
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The pool name and identification number.
The mirror unit number.
Indicates whether a cascaded pair can be created.
• Enabled: Cascaded pairs can be created.
• Disabled: Cascaded pairs cannot be created.
The topology ID, which indicates the layer of the pair based on the
mirror unit. The topology ID consists of the LDEV ID of the root
volume and the mirror unit number.
Thin Image GUI windows and wizards
Description
Deduplication and Compression: The deduplication
function and the compression function are used.
Disabled: The capacity saving function is not used.
Enabled: The P-VOL's T10 PI attribute is enabled.
Disabled: The P-VOL's T10 PI attribute is disabled.
160.
Compression: The compression function is used.
Deduplication and Compression: The deduplication
function and the compression function are used.
Disabled: The capacity saving function is not used.
Enabled: The S-VOL's T10 PI attribute is enabled.
Disabled: The S-VOL's T10 PI attribute is disabled.
Thin Image pair status