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Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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show service cifs_config

show service cifs_config


The show service cifs_config command is used to query the CIFS common configuration.


show service cifs_config





Usage Guidelines



  • Query the CIFS common configuration.

    admin:/>show service cifs_config
    Communication Thread Number   : 12      
    Work Thread Number            : 12      
    Max Block Size(byte)          : 131072  
    Listen IP                     : permit * 
    Client List                   : permit * 
    Communication Thread Priority : normal  
    Support SMB3 Protocol         : yes
    Open Percent(%)               : 50
    Slow I/O Percent(%)           : 50
    Default UNIX User             : --
    Flow Control Switch           : Disabled
    Flow Control Percent(%)       : 50
    Flow Control Timedelay(ms)    : 200
  • Query the CIFS common configuration.

    admin@vstore1:/>show service cifs_config
    Default UNIX User             : --

System Response

The following table describes the parameter meanings.



Communication Thread Number

Number of CIFS-based communication threads.

Work Thread Number

Number of CIFS-based working threads.

Max Block Size(byte)


Listen IP

Whitelist and blacklist of CIFS listening IP addresses.

Client List

Whitelist and blacklist of CIFS clients.

Communication Thread Priority

Priority of CIFS-based communication threads.

Support SMB3 Protocol

Switch of the SMB3 protocol.


Percentage of the maximum times that a file can be opened.

Slow I/O Percent(%)

Percentage of slow I/O requests.

Default UNIX User

Default UNIX user of the CIFS user mapping.

Flow Control Switch

Switch of CIFS I/O flow control.

Flow Control Percent(%)

Percentage of the number of CIFS slow I/O requests to the total number of requests in flow control.

Flow Control Timedelay(ms)

Delay threshold of CIFS I/O flow control.

Updated: 2020-01-17

Document ID: EDOC1000181601

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