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CLI-based Configuration Guide - AMI

AR500, AR510, AR531, AR550, AR1500, and AR2500 V200R010

This document describes the principles and configurations of the AMI features, and provides configuration examples of these features.
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Configuring the Authentication Level

Configuring the Authentication Level


Before a device communicates with a front-end processor, the authentication level of the front-end processor needs to be checked. The two sides can communicate only when they have the same authentication level.


  1. Run the system-view command to enter the system view.
  2. Run the ami command to enter the AMI view.
  3. Run the basic authorization-level level command to configure the authentication for front-end processors.

    By default, the authentication level of communication between the device and a front-end processor is high-level authentication. There are also non-authentication and low-level authentication.

  4. Run the basic id id password { low | high } command to configure the device ID and low-level authentication or high-level authentication password.

    • When high-level authentication is used, specify high and configure the device ID and authentication password.

    • When low-level authentication is used, specify low and configure the device ID and authentication password.

    • When no authentication is used, specify low or high and configure the device ID.

  5. (Optional) When the authentication level is high-level authentication, run the basic high-algorithm { aes-128 | sha-256 } command to configure the encryption algorithm for high-level authentication.

    By default, high-level authentication uses the SHA-256 algorithm.

Updated: 2019-03-07

Document ID: EDOC1100034224

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