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The Application History TrafficDirector application lets you view statistics for a selected agent or Frame Relay agent in a selected domain. These statistics include utilization percentage, number of bytes, or number of packets. These statistics are displayed as a sliding window on a real-time basis according to an established refresh interval. TrafficDirector begins to report the statistics when the Application History application is launched.
You launch the Application History application directly from the application level of TrafficDirector. Use Application History to display statistics (utilization, packets, bytes) for a selected agent or frame relay agent.
To display the Application History window, take the following steps:
Step 1 Select the Agent or FrameRelay radio button.
Step 2 Select an agent from the Name list.
Step 3 Select a domain name from the Domain Name list. Select a domain group from the Domain Group list to display additional domain names.
Step 4 Click the Application History icon.
The TrafficDirector Application History window (Figure 36-1) opens.
From the TrafficDirector Application History window, you can display the numerical equivalent of a point in the graph in the bottom left corner of the window. Move the cursor to the point in the graph for which you want to display the numeric value and click the left mouse button.
The numeric value is displayed in the lower left corner of the screen (Figure 36-2).
The default Application History viewing option is Utilization. This option shows the utilization percentage of the segment, as seen by the agent, or frame relay agent for the selected domain. To change the viewing option, select an option from the View menu. Table 36-1 lists the options available.
| Option | Description |
| Utilization | Shows the utilization of the segment as a percentage of the total available. |
| Packets | Shows the number of packets sent to and from the host. |
| Bytes | Shows the number of bytes sent to and from the host. |
The default Application History display is a line graph. To change the display, select an option from the Format menu. Table 36-2 lists the options available.
| Option | Description |
| Line | Displays the information as a line graph. |
| 2-D Bar | Displays the information as a two-dimensional bar graph. |
| 3-D Bar | Displays the information as a three-dimensional bar graph. |
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