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S12700 V200R011C10 Configuration Guide - User Access and Authentication

This document describes the working mechanisms, configuration procedures, and configuration examples of User Access and Authentication features, such as AAA, DAA, NAC, PPPoE, Policy Association, and IP session.

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Licensing Requirements and Limitations for DAA

Licensing Requirements and Limitations for DAA

Involved Network Elements

Table 2-2  Components involved in DAA networking


Product Model


AAA server

Huawei servers or third-party AAA servers

Performs authentication, accounting, and authorization on users.

Portal server

Huawei servers or third-party Portal servers

Receives authentication requests from Portal clients, provides free portal services and an interface based on web authentication, and exchanges authentication information of the authentication clients with access devices.

This component is required only in Portal authentication mode.


When Huawei's Agile Controller-Campus functions as the server, the version required is V100R001, V100R002, V100R003.

If a Huawei switch needs to function as a DHCP server and assign IP addresses to terminals based on the static MAC-IP binding relationship delivered by the Agile Controller-Campus, the switch must run V200R009C00 or a later version, and the Agile Controller-Campus must run V100R002 or V100R003 version.

Licensing Requirements

DAA is a basic feature of the device and is not under license control.

Version Requirements

Table 2-3  Products and versions supporting DAA


Product Model

Software Version


S12708, S12712

V200R005C00, V200R006C00, V200R007C00, V200R007C20, V200R008C00, V200R009C00, V200R010C00, V200R011C10


V200R010C00, V200R011C10


V200R008C00, V200R009C00, V200R010C00, V200R011C10

To know details about software mappings, see Hardware Query Tool.

Feature Limitations

  • Only X series cards support the DAA function.

  • In versions earlier than V200R010C00, DAA is supported only by wired users and wireless users whose traffic is forwarded in tunnel forwarding mode. In V200R010C00 and later versions, DAA is also supported by wireless users whose traffic is directly forwarded. In the latter scenario, a switch functions as the AC, which must be used with APs running V200R007C10SPC600 or later.

  • A switch collects traffic statistics for wired users and wireless users in tunnel forwarding mode at an interval of 15 seconds. An AP collects traffic statistics collection for wireless users in direct forwarding mode at an interval of 3 minutes and reports the result to a switch.

Updated: 2019-10-21

Document ID: EDOC1000178117

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