Local Storage System box

Displays the following information about the local system.

• LDEV ID (LDEV name): P-VOL's LDEV identifier and name, which displays when you hover the mouse over it.

• Number of Paths: Number of data paths between primary and secondary systems.

• Provisioning Type: Local system's volume type.

• Capacity: Local system's volume capacity.

• Model/Serial number, CLPR number:CLPR name: Local system's model, serial number, CLPR number, 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.

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 displays. Indicates whether a write operation is received from the host or not.

Copy Pace

Speed that data is copied.

Initial Copy Priority

Scheduling order for the initial copy operation.

Range is 1 to 256.

Paired Time

Date and time pair-creation was completed.

Last Update Time

Date and time that the last update was run.

Pair Copy Time

Elapsed time for paircreate or pairresync operation.

Local Storage System

• 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.

Remote Storage System

• Virtual Storage Machine: Virtual storage machine's model type and serial number.

• Virtual LDEV ID: Volume's virtual LDEV identifier.