Monitoring and Troubleshooting
This chapter describes monitoring, troubleshooting, and their configurations.
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Logs
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You can display logs to view device operating information to monitor the device operating status and facilitate fault location.
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Alarms
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By viewing alarms, you can rapidly be informed of faults occurring when the device is running, helping quickly rectify the faults and ensure normal device operation.
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Debugs
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To learn about device running information or commission the device, you can output the debugging information of a specified module through the information center to different directions.
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Reports
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reports provide learning about user activities and real-time network operating status, which helps improve system security, diagnose network faults, and implement fine-grained security control.
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Health Check
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This section describes how to use the health check.
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Visualized Management
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This section describes how to use the visualized management center.
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Traffic Map
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The traffic map displays global traffic distribution with details, such as traffic rank, volume, direction, source IP address, and destination IP address.
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Threat Map
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The threat map displays global threat distribution with details, including distribution and attack details of the attack source and destination regions.
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System Statistics
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This section describes how to display system statistics.
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System Diagnosis
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This section describes how to use system diagnosis.
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NQA
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This section describes the Network Quality Analysis (NQA) mechanism, testing scenarios, and general parameters and provides examples for configuring NQA.
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TWAMP Light
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The Two-Way Active Measurement Protocol (TWAMP) Light function rapidly and flexibly measures the round-trip performance of an IP network. The FW can act as only the TWAMP Light responder.
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NetStream
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This section describes the basic concepts, mechanism, and application of the NetStream.
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Intelligent Traffic Analysis
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Security Situation Awareness
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Security situation awareness is used to comprehensively understand the assets of an enterprise intranet, manage the assets in a centralized manner, and generate intrusion prevention configurations based on asset information, simplifying administrator operations.
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User Experience Plan
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A user experience plan helps continuously improve the accuracy of IPS/AV signatures and AIE algorithms, identify network threats, and enhance the device security protection effectiveness to provide better security services for users.