Pairs table
Item Description
Local Storage System Information about volumes in the local storage system.
• LDEV ID: LDEV identifier. Clicking the link opens the
LDEV Properties window.
• LDEV Name: LDEV name.
• Pair Position: Whether the volume is a primary or
secondary volume.
• CLPR: Volume's CLPR.
• Virtual Storage Machine: Virtual storage machine's
model type and serial number.
• Virtual LDEV ID: Volume's virtual LDEV identifier.
• Virtual Device Name: Volume's virtual device name, in
the format:
virtual emulation type/number of virtual LUSE volumes/
virtual CVS attribute
- Only attributes that are specified display.
- "CVS" displays at the end of the device name, if the
virtual CVS attribute is specified.
- A blank indicates no values are specified.
• Virtual SSID: Volume's virtual SSID. A blank indicates
that no virtual SSID is specified.
Copy Type TC Pairs tab:
• TC: TrueCopy
Status Pair status.
For status definitions, see Pair status definitions on page
7-4
Synchronization Rate (%) Displays the synchronization rate between the P-VOL and
the S-VOL.
• Initial copy progress rate displays when the initial copy
is processing.
• The data synchronization rate of the P-VOL and S-VOL
displays when the pairs are split.
• (Queuing) displays if pair volume processing has not
started.
When the volume in the local storage system is primary,
synchronization rate (%) displays regardless of the pair
status. When the volume in the local storage system is
secondary, synchronization rate (%) displays only when the
pair status is other than COPY.
Remote Storage System Information about volumes in the system connected to the
system you accessed.
• Model / Serial Number: Remote system's model and
serial number.
• LDEV ID: LDEV identifier.
• Virtual Storage Machine: Virtual storage machine's
model type and serial number.
TC GUI reference
B-71
Hitachi TrueCopy® User Guide for Hitachi Virtual Storage Platform Gx00 and Fx00 Models
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