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Fat AP and Cloud AP V200R010C00 Command Reference

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
mac-authen reauthenticate

mac-authen reauthenticate

Function

The mac-authen reauthenticate command enables re-authentication for online MAC address authentication users.

The undo mac-authen reauthenticate command restores the default configuration.

By default, re-authentication for online MAC address authentication users is disabled.

Format

mac-authen reauthenticate

undo mac-authen reauthenticate

Parameters

None

Views

MAC access profile view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

After the administrator modifies the authentication parameters of an online user on the authentication server, the user must be re-authenticated to ensure user validity.

After the user goes online, the device saves authentication parameters of the user. After re-authentication is configured for online MAC address authentication users, the device automatically sends the user authentication parameters in the MAC access profile to the authentication server at an interval (specified using the mac-authen timer reauthenticate-period command) for re-authentication. If the user authentication information on the authentication server remains unchanged, the users are kept online. If the information has been changed, the users are disconnected and need to be re-authenticated based on the changed authentication parameters.

Precautions

After periodic re-authentication is configured for online MAC address authentication users, a large number of MAC address authentication logs are generated.

If the device is connected to a server for re-authentication and the server replies with a re-authentication deny message that makes an online user go offline, it is recommended that you locate the cause of the re-authentication failure on the server or disable the re-authentication function on the device.

Example

# In the MAC access profile mac_access_profile, configure re-authentication for online MAC address authentication users.

<Huawei> system-view
[Huawei] mac-access-profile name mac_access_profile
[Huawei-mac-access-profile-mac_access_profile] mac-authen reauthenticate
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Updated: 2019-11-21

Document ID: EDOC1100064352

Views: 196758

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