After the upgrade to V3R6C20, the LUN interface does not contain the mapping column

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After the upgrade to V3R6C20, the LUN page does not contain the mapping column.



Earlier Version


[Alarm information]


[Cause Description]

If the data protection feature license is unavailable, the data protection column is hidden by default.

The number of columns in the hidden column in the table is not calculated correctly. As a result, the hidden column is not hidden, and the hidden column is hidden.

[Fault Locating]

In the environment where no license file is imported or the data protection feature is unavailable in the imported license file, check whether the mapping status column is displayed in the LUN table on DeviceManager and whether the Data Protection column is displayed.


1. Import a temporary data protection license.

2. Upgrade to V3R6C50.

[Check After Restoration]

Normal display

[Application Scope]

V3R6C00 Introduction

  • x
  • convention:


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