9.1 Configuration Example of the xDSL Internet Access
Service
This topic describes how to configure the xDSL Internet access service in the PPPoE, IPoE,
PPPoA and IPoA modes.
9.1.1 Configuration Example of the xDSL Internet Access Service
Through PPPoE Dialup
This topic describes how to configure a user so that the user can access the MA5616 in the xDSL
mode through the PPPoE dialup and at a rate of 2048 kbit/s, and the user packet goes upstream
carrying two VLAN tags through the MA5616.
Service Requirements
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The user accesses the Internet through the PPPoE dialup.
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The user packet goes upstream carrying two VLAN tags. The outer VLAN tag identifies
the service and the inner VLAN tag identifies the user. The service of each user is identified
by unique S-VLAN+C-VLAN, that is, this is a 1:1 access scenario.
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PITP is enabled to protect the user account against theft and roaming.
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A traffic profile is adopted for rate limitation. The user access rate is 2048 kbit/s.
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To ensure reliability, dual GE ports are adopted for upstream transmission, and link
aggregation is configured for the two upstream ports.
shows an example network of the xDSL Internet access service through the PPPoA
dialup.
Figure 9-1
Example network of the xDSL Internet access service through the PPPoA dialup
Prerequisite
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The number of xDSL ports is limited by the licenses. Make sure that sufficient licenses are
already applied for.
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Configure the AAA function.
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To enable the AAA function on the device, see
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If the AAA function is implemented by the BRAS, a connection to the BRAS must be
established. The BRAS should be capable of identifying the VLAN tag of the
SmartAX MA5616 Multi-service Access Module
Configuration Guide
9 Configuration Example of Services on the MA5616
Through GE Upstream Transmission
Issue 04 (2011-10-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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