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lun copy modify

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Modify an ongoing LUN copy operation

Availability: This command is available to cluster and Vserver administrators at the admin privilege level.

Description

The lun copy modify command modifies the maximum throughput of an ongoing copy operation.

Note LUNs cannot be copied to or from a Vserver with Infinite Volume.

Parameters

{ -vserver <Vserver Name> - Vserver Name

Specifies the name of the Vserver that will host the destination LUN.

-destination-path <path> - Destination Path

Specifies the full path to the new LUN, in the format /vol/<volume>[/<qtree>]/<lun>.

-max-throughput {<integer>[KB|MB|GB|TB|PB]} - Maximum Transfer Rate (per sec)

Specifies the maximum amount of data, in bytes, that can be transferred per second in support of this operation. This mechanism can be used to throttle a transfer, to reduce its impact on the performance of the source and destination nodes.

Note The specified value will be rounded up to the nearest megabyte.

Examples

cluster1::> lun copy modify -vserver vs1 -destination-path /vol/vol2/lun2 -max-throughput 25MB

Modifies the maximum throughput for the ongoing copy job identified by Vserver vs1 and destination path /vol/vol2/lun2 to 25 MB/sec.