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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 priority

change hyper_metro_pair priority


The change hyper_metro_pair priority command is used to change the priority of the primary and secondary LUNs of a SAN HyperMetro pair.


change hyper_metro_pair priority pair_id=?





pair_id=? ID of the HyperMetro pair.

Run the "show hyper_metro_pair general" command without parameters to obtain the value.



Usage Guidelines



To change the priority of the primary and secondary LUNs of HyperMetro pair "1", run the following command.

admin:/>change hyper_metro_pair priority pair_id=1
CAUTION: You are about to perform a preferred/non-preferred site switchover. This operation will modify the arbitration priority of member LUNs in a HyperMetro pair when the communication between two storage arrays is interrupted.
In static priority arbitration mode, if the communication between two storage arrays is interrupted upon a priority switchover, storage array arbitration fails at the two sites.
Suggestion: In static priority arbitration mode, before performing this operation, suspend the HyperMetro pair.
Do you wish to continue?(y/n)y
Command executed successfully.

System Response


Updated: 2019-07-22

Document ID: EDOC1000084195

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