View Pair Synchronization Rate window

Use this window to view the percentage of synchronized data between P-VOL and S-VOL.

Item

Description

Local Storage System

Displays the following information about pair volumes in the Local Storage System.

  • LDEV ID: LDEV identifier.
  • LDEV Name: LDEV name.
  • Pair Position: Identifies the volume as primary or secondary.
  • Journal ID: Journal identifier.
  • Mirror ID: Pair's mirror ID
  • CLPR: CLPR ID
  • 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

Type of pair:

  • UR: Universal Replicator
  • TC: TrueCopy

Status

Pair's status. For more information, see the topic on pair status definitions in the Universal Replicator User Guide.

Synchronization Rate (%)

Displayed as follows:

  • When the volume on the local storage system is a P-VOL: Initial copy progress is displayed.
  • When the volume on the local storage system is an S-VOL: The synchronization rate depends on whether the pair is split:
    • If the pair is not split, a hyphen (-) is displayed.
    • If the pair is split, the S-VOL synchronization rate between before and after the split is displayed. For example, if the S-VOL content before and after the split is the same, 100 is displayed.

      Caution: If the pair is split due to initial copy failure, a hyphen (-) is displayed. If initial copy fails, the status Initial copy failed is displayed in the View Pair Properties window.

  • If processing has not started, "(Queuing)" is displayed.
  • For the following cases, a hyphen (-) is displayed:
    • When the volume in the local storage system is neither a P-VOL nor an S-VOL.
    • When the volume in the local storage system has one of the following pair statuses: HOLD, HOLDING, HLDE for Universal Replicator pairs, and Hold, Holding, Hlde for Universal Replicator for Mainframe pairs.

Remote Storage System

Displays the following information about pair volumes in the Remote Storage System.

  • Model/Serial Number: Storage system model name and serial number.
  • LDEV ID: LDEV identifier.
  • Journal ID: Journal identifier.
  • Virtual storage machine: Virtual storage machine's model type and serial number.
  • Virtual LDEV ID: Volume's virtual LDEV identifier.

Path Group ID

Path group identifier

Refresh

When clicked, updates information in the window.

Parent Topic