Viewing a Clone CG

Context

• On the clone CG management page, click to refresh the information about the clone CG.
• On the clone CG management page, click or next to a parameter, and enter a keyword or select a value to search for the desired clone CGs.
• On the clone CG management page, click and select clone CG information you want to view.

Procedure

1. Choose Data Protection > Protection Entities > Protection Groups > Clone CGs.

   Alternatively, perform any of the following operations to view the clone CG information:

   • Choose Services > Block Service > LUN Groups. Click the name of the desired LUN group. On the page that is displayed, click the Protection tab and select Clone from the drop-down list.
   • Choose Data Protection > Protection Entities > Protection Groups > Protection Groups. Click the name of the desired PG. On the page that is displayed, click the Protection tab and select Clone from the drop-down list.
   • Choose Data Protection > Protection Entities > Protection Groups > Protection Groups. If the value of Clone CGs is not 0, click the value.

2. In the function pane, view the clone CG information. Table 4-1 describes the parameters.
   Table 4-1 Clone CG parameters

   Parameter	Description
   Name	Name of a clone CG. NOTE: You can click the name of a clone CG to view its details and manage it.
   ID	ID of a CG.
   Health Status	Health status of a clone CG. The value can be Normal or Faulty. Normal: The clone CG is working properly, and data can be synchronized. Faulty: The PG or target LUN is faulty and data synchronization cannot be performed.
   Running Status	Running status of a clone CG. Possible values are: Unsynchronized: A CG has been created, but synchronization has not been performed or the synchronizing task is stopped. Synchronizing: Data is being synchronized from the source object to the target LUN. Normal: Data synchronization has been completed. Sync paused: Data synchronization is paused. After it is resumed, data that has not been synchronized will be synchronized from the source object to the target LUN. FullCopy reverse syncing: All data is being restored from the target LUN to the source object. DiffCopy reverse syncing: Differential data between the target LUN and the source object is being reversely synchronized from the target LUN to the source object. FullCopy reverse sync paused: Full reverse synchronization is paused. After it is resumed, all data that has not been restored will be restored from the target LUN to the source object. DiffCopy reverse sync paused: Incremental reverse synchronization is paused. After it is resumed, all differential data that has not been restored will be restored from the target LUN to the source object. Initializing: The HyperClone CG is being created. Deleting: The HyperClone CG is being deleted.
   PG	Name of the PG for which a clone CG is created.
   Copy Speed	Copy speed of a CG. Possible values are Low, Medium, High, and Highest. Low: 0 to 5 MB/s. At this setting, data copy takes a long period. This is used when the service load is heavy. Medium: 10 MB/s to 20 MB/s. At this setting, data copy takes a relatively short period. This is used when the service load is relatively heavy. High: 40 MB/s to 70 MB/s. At this setting, data copy takes a short period. This is used when the service load is relatively light. Highest: 1 GB/s (with host services) to 1.5 GB/s (no host services) for a single controller enclosure. Data copy takes the shortest period.