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Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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change lun_copy general

change lun_copy general


The change lun_copy general command is used to modify the attributes of a logical unit number (LUN) copy. By running this command, you can change the name and LUN copy rate of a LUN copy.


change lun_copy general lun_copy_id=? { name=? | copy_speed=? } *





lun_copy_id=? ID of a LUN copy.

To obtain the value, run "show lun_copy general".

name=? An updated name of a LUN copy.

The value contains 1 to 31 characters including digits, letters, underscores (_), hyphens (-), and periods (.).

copy_speed=? Rate of a LUN copy task.

The value can be:

  • "Low": indicates the low copy speed.
  • "Middle": indicates the medium copy speed.
  • "High": indicates the high copy speed.
  • "Highest": indicates the highest copy speed.



Usage Guidelines

Before running this command, ensure that the selected LUN copy is in the normal state.


Modify the attributes of LUN copy "0", where the updated rate of the LUN copy task is "Middle", and the updated LUN copy name is "test".

admin:/>change lun_copy general lun_copy_id=0 name=test copy_speed=Middle
Command executed successfully.

System Response


Updated: 2020-01-17

Document ID: EDOC1000181601

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