Huawei EchoLife HG8110 Service Manual page 293

EchoLife HG8010/HG8110/HG8240/HG8245/HG8247/
HG8447 GPON Terminal
Service Manual
Prerequisite
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Context
Currently, the mainstream access mode of broadband users is PPPoE dialup. In this mode, all
service packets are encapsulated in PPPoE packets and PPPoE dialup authentication is
terminated on the BRAS. The ONT is usually deployed on the edge of a network and resides
between PPPoE dialup users and the BRAS, connecting PPPoE users to the network.
With the PPPoE dialup emulation function enabled on the ONT, you can emulate PPPoE dialup
for testing and report collected test results to the NMS server. After analyzing the test result on
the NMS server, you can determine where a fault occurs, which is very useful for daily
maintenance and troubleshooting.
Procedure
Step 1 In the Physical Map navigation tree on the Main Topology tab page, double-click the target
OLT, or select the target OLT, right-click, and choose NE Explorer.
Step 2 In the navigation tree, choose GPON > GPON Management.
Step 3 In the window on the right, choose GPON ONU.
Step 4 On the GPON ONU tab page, set the search criteria to find the GPON ONU records.
Step 5 Select a record from the ONT list, right-click, and then choose PPPoE Test.
Step 6 In the dialog box that is displayed, set the related PPPoE emulation parameters, as shown in the
following figure.
Issue 02 (2011-12-08)
The user is a user with the operator authority or higher.
The OLT and the NMS communicate with each other properly.
PPPoE users are configured on the BRAS.
The NMS is able to discover an online ONT and data of the Internet access service is
configured.
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4 Maintenance and Troubleshooting
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