- Released At: 01-04-2022
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This help contains the following topics:
Introduction
The Dashboard page clearly displays key information, data, and various states of the device in graphical widgets. It provides a pre-defined tab and allows you also to define tabs as needed. The pre-defined tab displays information about the basic modules and allows you to add other modules as required. To view information about the modules important to you conveniently, for example, modules in the operation monitor, traffic monitor, threat monitor, or filtering monitor, you can define a tab and add and display information about the modules on the tab.
Support for the modules depends on the device model.
Operation monitor
Operation monitor provides device operating status information.
Device status
The Device Status widget displays the CPU usage, memory usage, and CF card usage. To display detailed information and set the alarm thresholds, click the Details icon.
Alarm thresholds include CPU usage alarm thresholds and free-memory alarm thresholds. Set alarm thresholds as required.
System logs
The System Logs widget displays the system log messages of and above the error level. To display detailed information about log messages of all levels, click the Details icon. You can use the information for device status analysis and troubleshooting.
System traffic statistics
The System Traffic Statistics widget displays the inbound and outbound traffic statistics during a period of time in a line chart. You can use the chart to analyze traffic distribution over time on the network.
To display detailed traffic statistics on interfaces, click the Details icon.
To set traffic statistics parameters and filter the statistics result, click the Set icon.
System session statistics
The System Sessions widget displays statistics on the number of sessions established during the past hour. To display statistics about sessions established during the past hour, the past day, or past 30 days, click the Details icon.
To enable top 10 ranking and view the ranking result, click the following buttons:
· Enable top 10 ranking—Enables the device to collect statistics based on services and sort the statistics by source or destination address.
· View top 10 ranking—Displays the top 10 ranking result. You can select the time period (past hour, past day, or past 30 days) and the sort criterion (source or destination address).
Session establishment rate statistics
The Session Establishment Rate Statistics widget displays session establishment rate statistics during the past hour. To display session establishment rate statistics during the past hour, the past day, or past 30 days, click the Details icon.
To enable top 10 ranking and view the ranking result, click the following buttons:
· Enable top 10 ranking—Enables the device to collect statistics based on services and sort the statistics by source or destination address.
· View top 10 ranking—Displays the top 10 ranking result. You can select the time period (past hour, past day, or past 30 days) and the sort criterion (source or destination address).
Deny session statistics
The Deny Sessions Statistics widget displays statistics on the number of deny sessions. To display the statistics during the past hour, the past day, or past 30 days, click the Details icon.
To enable top 10 ranking and view the ranking result, click the following buttons:
· Enable top 10 ranking—Enables the device to collect statistics based on services and sort the statistics by source or destination address.
· View top 10 ranking—Displays the top 10 ranking result. You can select the time period (past hour, past day, or past 30 days) and the sort criterion (source or destination address).
System information
The System Info widget displays device information, for example, the device name, device model, software version, and IRF mode.
Internet access monitoring
The Internet Access Monitoring widget displays Internet access information, including the application type, website address, and transferred files. To display detailed Internet access information and audit user behaviors, click the Details icon.
License information
The License Info widget displays license information about features. To display detailed license information, including the license type, status, and validity period, click the Details icon.
Interface information
The Interface Information widget displays the current state and detailed information for each interface on the device. To view the interface states on the simulated device panel, click the View device panel button.
Traffic monitor
Traffic monitor displays traffic ranking statistics for the most recent monitoring interval. The top 10 is displayed by default.
Real-time application ranking
By default, the real-time application ranking widget displays the top 10 applications by percentage of the application's traffic rate to the total traffic rate in a list.
The real-time application ranking list contains the following fields:
· Application.
· Downlink traffic rate.
· Uplink traffic rate.
· Total rate.
· Percentage.
To customize the widget to display real-time application ranking list, click the Set icon in the top-right corner of the widget and configure either of the following functions:
· Auto refreshing—Select the Auto refresh option, enter the refresh interval in the Refresh interval field, and then click OK.
· Real-time traffic data collection—Select the Enable real-time traffic data collection option and click OK. To view traffic details in real time, select the Display real-time traffic details option. To view the traffic data of the application used by different users in real time, click an application in the Application column in the real-time application ranking list.
Threat monitor
Security status
This widget displays the risk factor and security event distribution. To view detailed statistics analysis, click the data in the Security Event Distribution graph.
Top 10 hosts at risk
This widget displays compromised host information, including hostname, risk level, and attack events. To view detailed risk analysis for a host, click the hostname.