Item Description
• Model/Serial number, CLPR ID:CLPR name: Local system's model,
serial number, CLPR ID, and CLPR name.
Copy Type Pair's copy type.
Status Pair's status.
Path Group Pair's path group.
If the P-VOL is in the primary storage system, clicking the path group
ID displays the remote path list.
Remote
Storage
System
Displays the following information about the remote system.
• LDEV ID: S-VOL's LDEV identifier and name, which displays when
you hover the mouse over it.
• Port ID/Host Group ID or iSCSI Target ID/LUN ID: Port, host group
or iSCSI target, and LUN identifiers. Information is useful when
specifying an LDEV ID at pair creation. It does not change, even if
path settings are changed. TC only.
• Capacity: Remote storage system's volume capacity.
• Model/Serial number: Remote system's model, serial number.
Pair Detail
Item Description
Status Pair's status
Update Type One of the following:
• Sync: It is a TC pair which is not assigned to consistency group.
• Sync (Specified CTG): It is a TC pair created by specifying
consistency group.
CTG ID Consistency group identifier
CTG Utilization Whether the consistency group is shared by multiple pairs of primary
and secondary systems.
• Single: The consistency group consists of a single pair of primary
and secondary storage systems.
• Multi: The consistency group consists of multiple pairs of primary
and secondary systems.
Fence Level Whether the P-VOL can be written to when the pair is split due to error.
• Data: The P-VOL cannot be written to.
• Status: The P-VOL can be written to only if the primary storage
system can change S-VOL status to PSUE; otherwise no.
• Never: The P-VOL can be written to.
Secondary
Volume Write
Whether data can be written (Enabled) or not written (Disabled) to the
S-VOL. The pair must be split for Enabled to display.
If the volume accessed is an S-VOL and can be written to, Enabled/
Received or Enabled/Not Received is displayed. Indicates whether a
write operation is received from the host or not.
Copy Pace Speed that data is copied.
TC GUI reference
B-69
Hitachi TrueCopy® User Guide for Hitachi Virtual Storage Platform Gx00 and Fx00 Models
To Next Page
Loading...
