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Command Reference 10

OceanStor 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 V3 Storage System V300R003

"Based on the CLI, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions."
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change hyper_metro_pair pause

change hyper_metro_pair pause


The change hyper_metro_pair pause command is used to suspend a HyperMetro pair.


change hyper_metro_pair pause pair_id=? [ stop_role=? ]





pair_id=? ID of the HyperMetro pair.

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

stop_role=? Site whose services you want to stop (When the running status of a HyperMetro pair is "Synchronizing" or "To Be Synchronized", you cannot stop services at the site that uniquely provides host read and write services).

The value can be "Preferred" or "Non-preferred", where:

  • "Preferred": preferred site.
  • "Non-preferred": non-preferred site.



Usage Guidelines



Suspending HyperMetro pair "1".

admin:/>change hyper_metro_pair pause pair_id=1
CAUTION: You are going to suspend a HyperMetro pair.
Once a HyperMetro pair is suspended, cross-site real-time data mirroring stops. Member LUNs in the HyperMetro pair can only be accessed unidirectionally.
Suggestion: Before performing this operation, ensure that the storage arrays at the two data centers are connected to hosts properly to prevent service exceptions.
Do you wish to continue?(y/n)y
Command executed successfully.

System Response


Updated: 2019-07-22

Document ID: EDOC1000084195

Views: 368104

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