Frequently Used Methods For Troubleshooting; General Troubleshooting Flowchart And Methods - Huawei EchoLife HG8110 Service Manual

EchoLife HG8010/HG8110/HG8240/HG8245/HG8247/
HG8447 GPON Terminal
Service Manual

4.1 Frequently Used Methods for Troubleshooting

This topic describes how to locate faults on the Web page, on the U2000, and on the OLT CLI.
Table 4-1
OLT CLI.
Table 4-1 Fault location methods
Fault Location Method
Remote Web
U2000
OLT CLI

4.2 General Troubleshooting Flowchart and Methods

This topic describes the general troubleshooting flowchart and the methods of preliminarily
locating faults.
Context
Figure 4-1
Issue 02 (2011-12-08)
shows the methods for locating faults on the Web page, on the U2000, , and on the
shows the general troubleshooting flowchart.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Fault Location Method (Detail)
4.4.1 Remotely Logging in to the Web Page
4.5.1 PPPoE Dialup Emulation
4.5.2 Querying the Physical State of a POTS Port
4.5.3 Querying the Status of a VoIP User
4.5.4 Querying and Deleting VoIP Statistics
4.5.5 Caller Emulation Test
4.5.6 Callee Emulation Test
4.5.7 Automatic Emulation Test
4.5.9 VoIP Loop-Line Test
4.5.8 Local Loopback and Remote Loopback on a POTS
Port
4.6.1 Querying and Deleting Performance Statistics of
an ETH Port
4 Maintenance and Troubleshooting
274