# Customizing a Homepage

By customizing a homepage, you can place real-time interface traffic comparison, Zone traffic comparison, Zone traffic distribution, traffic top 10, abnormal state monitoring, alarm monitoring, and IP traffic monitoring within seconds on the homepage.

#### Context

The administrator can query only customized content.

#### Procedure

1. On the homepage of the ATIC management center, click .
2. Click .
3. On the Add Homepage Item page, select the content to be customized, set given conditions, and click OK.

   Click to enable the automatic page refresh function.

   The customized content is displayed on the homepage. A maximum of 24 items can be displayed on the homepage.

   Customization Content | Parameter | Description
   --- | --- | ---
   Interface Traffic Comparison | Device | Displays the statistical curves of incoming and outgoing traffic on a specific interface of the anti-DDoS device. The data is updated every 10 seconds. NOTE: On the homepage, the Interface Traffic Comparison report data is updated every 10 seconds. Choose Defense > Network Settings > Devices, click corresponding to the AntiDDoS device. In Interface Detect of Monitor Performance, the traffic data is updated every 60 seconds. Therefore, data displayed in these two reports is different.
   Interface
   Unit
   Zone Traffic Comparison | Direction | Displays the statistical curves of incoming and outgoing traffic on a specific Zone IP address. The data is updated every 70 seconds.
   Zone
   Device
   Zone IP
   Unit
   Protocol
   Zone Traffic Distribution | Direction | Displays the packet type distribution of incoming and outgoing traffic or attack traffic destined for a specific Zone or IP address. The data is updated every 70 seconds.
   Zone
   Device
   Zone IP
   Type
   Unit
   Traffic Top N | Direction | Provides the following types of reports: Zone Traffic Top 10 Ranks traffic by Zone. When traffic anomalies occur, you can view the Traffic Top 10 report to learn about the Zones with the largest volumes of inbound or attack traffic. IP Traffic Top N Ranks traffic by destination IP address. When traffic anomalies occur, you can view the IP Traffic Top N report to learn about the IP addresses with the largest volumes of inbound or attack traffic. NOTE: When TopN is equal to or smaller than 10, data is displayed in a column chart. When TopN is greater than 10, data is displayed in a table. IP Location Traffic Top 10 Ranks traffic by IP location. When traffic anomalies occur, you can view the IP Location Traffic Top 10 report to learn about the IP locations with the largest volumes of inbound or attack traffic. TCP Connections Top 5 Ranks traffic by the number of TCP connections of destination IP addresses. If the number of connections is abnormal, you can determine the IP addresses whose TCP new connection rate is high and whose number of concurrent connections is large. The data is updated every 70 seconds.
   Report Type
   Device
   Type
   Unit
   Alarm Monitoring | Alarm Type | The homepage displays only several latest alarms. The alarm type can be: DDoS: Zone alarm Other: device, system, and collector alarms All The data is updated every 10 seconds.
   Zone
   Lowest Severity
   The Abnormal State Monitoring table is automatically displayed on the homepage and cannot be customized or deleted.
   IP Traffic Monitor within Seconds | AntiDDoS Device | Displays IP traffic reports based on selected AntiDDoS devices. On the homepage, the detecting device displays the curves of incoming traffic only, and the cleaning device can display the curves of both incoming and outgoing traffic. The data is updated every 10 seconds.
   Zone IP
   Unit
   Abnormal Event Monitoring | Zone IP | Displays the latest 10 abnormal states of each collector. Each abnormal state is based on an IP address. The values are as follows: Zone: indicates the Zone to which an IP address belongs. Device: indicates the Device to which an IP address belongs. State: indicates the state of defense. Direction: Inbound or Outbound. Incoming Traffic: indicates the incoming traffic of an IP address. Discarded Traffic. TCP New Connections. Concurrent TCP . Attack Type. Attack Start Time. Duration. Diversion: indicates whether traffic destined for this Zone has ever been diverted. Packet Capture: indicates whether a packet capture task is enabled for this Zone. The data is updated every 70 seconds.

4. Drag the customized content to a proper position and click to save the current layout.

Parent topic: Initial Configuration of the Management Center

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