Hitachi VSP G400 User Guide

Item Description
Snapshot Date The date and time that you created the pair to store snapshot
data.
Primary Volume The P-VOL information.
Values:
• LDEV ID: The P-VOL's LDEV identification number.
• LDEV Name: The P-VOL's LDEV name. If you have not
allocated an LDEV to the S-VOL, a hyphen (-) is displayed.
• Capacity: The P-VOL's capacity.
• CLPR: The P-VOL's CLPR ID.
Pool Name (ID) The pool name and identification number.
Mirror Unit The mirror unit number.
A hyphen (-) is displayed if the volume is not an S-VOL of an
existing pair.
Cascade Indicates whether a cascaded pair can be created.
• Enabled: Cascaded pairs can be created.
• Disabled: Cascaded pairs cannot be created.
Pair Topology ID The topology ID, which indicates the layer of the pair based on the
mirror unit. The pair topology ID consists of the LDEV ID of the
root volume and the mirror unit number.
Related tasks
•
Releasing assignment of secondary volumes from Thin Image pair
snapshot data on page 152
Thin Image GUI windows and wizards 297
Hitachi Thin Image User Guide for Hitachi Virtual Storage Platform G Series and F Series

Hitachi VSP G400 Specifications

General

Brand	Hitachi
Model	VSP G400
Category	Storage
Language	English