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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 dr_star disable

change dr_star disable


The change dr_star disable command is used to deactivate DR Star.


change dr_star disable dr_star_id=? [ is_local_execute=? ]





dr_star_id DR Star ID.

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

is_local_execute Whether this command is executed at the local site.

The value can be "yes" or "no", where:

  • "yes": allows local execution.
  • "no": forbids local execution.
The default value is "no".



Usage Guidelines

  • This operation will damage the ring relationship of DR Star and its two remote replication members cannot be switched when a fault occurs.
  • Before performing complete deactivation, check whether the replication links between the primary site and the other two sites are normal.
  • Before performing local deactivation, ensure that at least one of the replication links between the local site and the other two sites is disconnected.
  • When the members of DR Star are consistency groups, execute this command to deactivate the DR Star before adding or removing a consistency group member.
  • DR Star cannot be deactivated if its running status is "Invalid".


Deactivate DR Star "200bc79b99520000".

admin:/>change dr_star disable dr_star_id=200bc79b99520000
CAUTION: You are about to disable DR Star trio.
After this operation, the DR Star trio cannot work properly, and the disaster recovery reliability is reduced. After configuring DR Star trio, enable DR Star trio again.
Suggestion: Ensure that you have selected the correct DR Star trio(s).
Do you wish to continue?(y/n)y
Command executed successfully.

System Response


Updated: 2020-01-17

Document ID: EDOC1000181601

Views: 380005

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