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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 clone secondary_lun

change clone secondary_lun


The change clone secondary_lun command is used to modify the information on existing secondary logical unit numbers (LUNs) for a clone task, including the synchronization rate and recovery policy.


change clone secondary_lun clone_id=? lun_id=? { synchronization_rate=? | recovery_policy=? } *





clone_id=? ID of a clone task.

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

lun_id=? ID of a secondary LUN that you want to modify its information.

To obtain the value, run "show clone secondary_lun".

synchronization_rate=? Updated synchronization rate.

The value can be:

  • "Low": indicates the low rate.
  • "Middle": indicates the medium rate.
  • "High": indicates the high rate.
  • "Highest": indicates the highest rate.
The default value is "Middle".
recovery_policy=? Updated recovery policy.

The value can be:

  • "manual": indicates manual recovery.
  • "automatic": indicates automatic recovery.
The default value is "automatic".



Usage Guidelines



Modify the information on secondary LUN "2" for clone task "2", where the updated recovery policy is automatic and the updated synchronization rate is high.

admin:/>change clone secondary_lun clone_id=2 lun_id=2 recovery_policy=automatic synchronization_rate=High
Command executed successfully.

System Response


Updated: 2020-01-17

Document ID: EDOC1000181601

Views: 382320

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