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AR500, AR510, and AR530 V200R007 Commands Reference

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.

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display license

display license


The display license command displays information about the license file in the system.


display license




All views

Default Level

3: Management level

Usage Guidelines

A license file dynamically controls the availability of some features. Only one license file is active in the system. Run this command to view detailed information about the active license in the system, including license file name, version, validity period, and control item. Based on the information, you can determine whether to upgrade the system version to support more features.


In current version, the encoding format in displaying license information is the same as that of the license file used by the device. If different terminals are used for login, adjust the encoding formats of the terminals according to that of the license file to prevent garbled characters.


# Display information about the active license file of the MPU.
<Huawei> display license
 Active License on master board: flash:/MPGX-5DN5-CPKH-DX3M-UVXL.dat
 Active license    : flash:/MPGX-5DN5-CPKH-DX3M-UVXL.dat
 License state     : Normal
 Revoke ticket     : No ticket
 Product name      : DCU
 Product version   : V200R005
 License file ESN  : 210235293410C1000850
 License Serial No : LIC20120517000320
 Creator           : Huawei Technologies Co., Ltd.
 Created Time      : 2012-05-17 10:51:09
 Country           : China
 Custom            : Information Not Available
 Office            : null
 Feature name      : LIC
 Authorize type    : COMM
 Expired date      : PERMANENT
 Trial days        : 60
 Item name         : LAR0PBX00
 Item type         : Function
 Control value     : 1
 Used value        : 1                    
 Item state        : Normal               
 Item expired date : PERMANENT            
 Item trial days   : 60                   
 Description       : LAR0PBX00 
Table 2-53  Description of the display license command output



Active License on master board

Name and path of the active license file on the MPU.

Active license

Name and path of the active license file.

License state

Status of a license file:
  • Normal

    This state value indicates that a license file is working properly. If the status of the license file on the live network is not Normal, check the license file.

  • Trial

    • A license file enters the Trial state if the ESN does not match the device. A license file in Trial state can be used only for 60 days.

      To continue to use a license file after the Trial state, apply for a new license file using the correct ESN.

    • A temporary license file expires and enters the Trial state.

      To continue to use a license file after the Trial state, apply for a new license file and activate it.

    • A license file is revoked and enters the Trial state.

      To continue to use a license file after the Trial state, apply for a new license file based on the revocation code and activate it.

    • If you replace the master main control board but the new ESN does not match the license file, the license file enters the Trial state.

      To continue to use a license file after the Trial state, apply for a new license file matching the new ESN and activate it.

  • Demo

    When you activate a temporary license file, it enters the Demo state. The Demo state exists only for a demo license file used for test and deployment.

    A license file in Demo state allows you to use normal functions within a specified period. Before the expiration of the license file in Demo state, replace it with a commercial license file.

  • Emergency

    A license file enters the Emergency state when a disaster occurs (commercial scenario).

    In the emergency conditions like earthquake, volcano explosion, and tsunami, you can run the license emergency command to trigger a license file to enter the Emergency state. The Emergency state stays for seven days, and a license file can enter the Emergency state three times.

  • Default: No license file is activated or a license file expires.

    If a license file enters the Default state, services may be interrupted.

    If you want to use services after a license file expires or becomes invalid, apply for a new license file and activate it.

Revoke ticket

License revocation code.

Product name

Name of the product that runs the license.

Product version

Product version.

License file ESN

ESN in the license file.

License Serial No

Serial number of license file.


Creator of the file.

Created Time

Time when the file was created.


Country of the authorized customer.


Authorized customer.


Office of the authorized customer.

Feature name

Feature name.

Authorize type

Authorization type.
  • demo: trial authorization.
  • comm: commercial authorization.

Expired date

License expiration date. PERMANENT indicates that the license is permanently valid.

Trial days

Trial period.

Item name

Name of a control item.

Item type

Type of a control item.

Control value

Authorized count of a control item.

Used value

Used count of a control item.

Item state

Status of a control item.

Item expired date

Expiration date of a control item.

Item trial days

Trial period of a control item.


Description of a control item.

Updated: 2019-05-29

Document ID: EDOC1000097293

Views: 135252

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