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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 functionsand how to set the CLI and manage the storage system through these commands.

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change protocol debug

change protocol debug


The change protocol debug command is used to enable or disable the debug log.


change protocol debug name=? enabled=? [ controller=? ]





name=? Protocol name.

The value can be "ftp", "http", or "ndmp".

  • "ftp": FTP protocol.
  • "http": HTTP protocol.
  • "ndmp": NDMP protocol.
enabled=? Whether to enable.

The value can be "yes" or "no".

  • "yes": enables the debug log.
  • "no": disables the debug log.
controller=? Indicates the controller ID.

The value is in the format of "XA" or "XB" or "XC" or "XD", where the "X" is an integer ranging from 0 to 3, for example: "0A", "1C".


Developer view

Usage Guidelines



  • Enable the debug log for FTP.

    developer:/>change protocol debug name=ftp enabled=yes
    CAUTION: You are about to open the protocol debug. This operation may cause the log to be partially covered, and a large amount of printing degrades the performance. 
    Suggestion: Confirm whether the protocol debug log is required to be opened.
    Do you wish to continue?(y/n)y
    Command executed successfully.
  • Disable the debug log for NDMP.

    developer:/>change protocol debug name=ndmp enabled=no
    Command executed successfully.

System Response


Updated: 2020-01-17

Document ID: EDOC1000181602

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