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Advanced O&M Command Reference

OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. 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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lmr showspec

lmr showspec


The lmr showspec command is used to check the specifications of a hyper mirror.


lmr showspec




Diagnostic view

Usage Guidelines



To check the specifications of a hyper mirror, run the following command.

admin:/diagnose>lmr showspec
Max mirror LUN num(256).
Max mirror copy num(512).
Max LUN num(4096).

System Response

The following table describes the parameter meanings.



Max mirror LUN num

Maximum number of mirror LUNs.

Max mirror copy num

Maximum number of mirror copies.

Max LUN num

Maximum of LUNs.

Updated: 2020-01-17

Document ID: EDOC1000181575

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