The Interface Utilization reports reveal measurements for network traffic across one or more network interfaces for each device or device group you specify. These reports help you to visualize current and historic flow of network traffic.

If you specify a device group, the report reveals average rate and total volume of traffic for each device within the group. If you specify a switch, this report returns average rate and traffic volume across each LAN segment —a subscript (n) follows the device name to denote the port number.

重要： Capacity utilization figures are typically calculated using an interface speed value returned from the device. For cases where the "nominal" speed (actual operational speed adjusted for other factors such as available bandwidth) for the interface is different than the value reported back from the device, you can edit this value from the Monitors tab in Device Properties (). For more information, see the Interface Utilization monitor topic.

了解列数据

每个报告的默认视图包含一个有以下列的网格：

    • （报告选项）。跳转至详细仪表板或控制面板即可：
  • Device. Device hostname, IP address, or custom label.
  • Interface. Textual name of the interface (ifName).
  • % Tx Avg. Fraction of the interface bandwidth needed for transmitted bytes.
  • % Rx Avg. Fraction of bandwidth utilized by received bytes.
  • Last Poll. Duration since last sample.

要显示其他度量结果，单击选择的列表 () 的列标题 () 。也可以包括：

  • Tx Avg. Average of available bandwidth needed for transmit.
  • Rx Avg. Average of available bandwidth needed for received traffic.
  • Tx Speed. Displays observed transmit speed for a point in time if you selected Last Polled. Displays average transmit speed if you selected a range of time (for example, Today).
  • Rx Speed. Displays observed receive speed for a point in time if you selected Last Polled. Displays average receive speed if you selected a range of time (for example, Today).
  • Tx Bytes. Byte count transmitted for the specified period.
  • Rx Bytes. Byte count received for the specified period.

If a single device is selected for display, you can access the Real-Time Performance Monitor by clicking the icon or the Traffic Analysis Dashboard by clicking the icon.

Generate a report

Choose Device. Choose one or more host devices.

Choose time constraints. (,) Choose times. (For recently observed measurements, select Last Polled from the Date Range drop down list.)

Filter and reduce by row and by column. Sort and remove columns, group rows based on specific column values, and remove unwanted information from the table.

Chart, adjust output, and visualize. Fine tune report presentation and range of values displayed using the Report Settings dialog (optional).

注： This report only returns Interface Utilization metrics for devices that already have the appropriate WMI or SNMP credentials. For more information, see Using Credentials.

导出报表数据

报告数据可以从 WhatsUp Gold 导出、重复使用和以多种格式分发。从“仪表板选项”() 菜单中选择展开 ()。在展开报告后，选择“导出数据”图标以访问以下选项：