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Modifying a Clone Pair
This section describes how to modify information about a clone pair.
Procedure
- Choose Data Protection > Protection Entities > LUNs > Clone Pairs.
- Click
on the right of the desired clone pair and select Modify.
The Modify Clone Pair page is displayed on the right.
Alternatively, perform any of the following operations to go to the Modify Clone Pair page:
- Click the name of the desired clone pair. In the upper right corner of the page that is displayed, click Operation and select Modify.
- Choose Services > Block Service > LUNs. Click the name of the desired LUN. On the page that is displayed, click the Protection tab and select Clone from the drop-down list. Click
on the right of the desired clone pair and select Modify.
- Choose Data Protection > Protection Entities > LUNs > LUNs.
- Click the name of the desired LUN. On the page that is displayed, click the Protection tab and select Clone from the drop-down list. Click
on the right of the desired clone pair and select Modify.
- Click the value in the Clone Pairs column of the desired LUN if the value is not 0. On the Protection tab page, select Clone from the drop-down list. Click
on the right of the desired clone pair and select Modify.
- Click the name of the desired LUN. On the page that is displayed, click the Protection tab and select Clone from the drop-down list. Click
- Set the copy speed of the clone pair.Click the drop-down list next to Copy Speed and select a copy speed among 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.
- (Optional) Set the description of the clone pair.
The description can be left blank or contain up to 255 characters.
- Click OK.
on the right of the desired clone pair and select Modify.
on the right of the desired clone pair and select Modify.
on the right of the desired clone pair and select Modify.
on the right of the desired clone pair and select Modify.