H3C Technologies H3C Intelligent Management Center - Manual (Page 24)

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Figure 10 OpenFlow device status statistics
Table 3 Device status and colors
Status Icon Color
Unmanaged Gray
Unknown Blue
Normal Green
Warning Cyan
Minor Yellow
Major Orange
Critical Red
Viewing the controller traffic rate chart
By default, Controller Rate Chart displays the receiving and transmitting rate trend of a controller with the
highest traffic volume from 00:00:00 of the day to the current time.
• Select a controller from the Select Controller list to display its rate trend.
• Click 1h, 1d, 1w, 1m, or 1y to view the rate trend of the controller in the corresponding time range.
• Click Custom, select a start time and end time in the calendar that appears, and click Query to view
the rate trend of the controller in the specified time range.
• Click the legend in the illustration to hide or display a rate trend area.
• Move the pointer over an edge of the transmitted or received area to view the rate at a specified
time.