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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F 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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dcl export

dcl export


The dcl export command is used to export the node information recorded by the DCL of a specific ID.


dcl export [ dclid=? ] [ startchunk=? ] [ starttime=? ] [ recordnum=? ]






DCL ID generated by the value-added service.

The parameter value can be obtained using the rdcl showdcl -i [ds ID= ?] command.


Start chunk ID of the exported data.

The value is an unsigned long integer between '0' and '18,446,744.073,709,551,615'.


Start time point of the exported data.

The value is an unsigned long integer between '0' and '18,446,744.073,709,551,615'.


Volume of the exported data.

The value is an unsigned long integer between '0' and '18,446,744.073,709,551,615'.


Diagnostic view

Usage Guidelines

If data inconsistency occurs, you can run this command to view difference information on DCLs.


Export the node information recorded by the DCL whose ID is 532. The chunk ID, start time point, and volume of the exported data is 0, 0, and 1000 respectively.

admin:/diagnose>dcl export 532 0 0 1000 

  Export dcl records to log success!

System Response


Updated: 2019-07-11

Document ID: EDOC1000181602

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