director 2/64 service manual

director 2/64 service manual 3–11
Repair Information
Figure 3–6: Threshold Alert Log
To open the Threshold Alert Log from the Product Manager application, click Logs
and choose Threshold Alert Log. The log contains the following columns:
• Date/Time–The date and time stamp for when the alert occurred.
• Name–The name for the alert as configured through the Configure Threshold
Alerts dialog box.
• Port–The port number where the alert occurred.
• Type–The type of alert: transmit (Tx) or receive (Rx).
• Utilization%–The percent usage of traffic capacity. This is the percent of the
port’s throughput capacity achieved by the measured throughput. This setting
constitutes the threshold value and is configured through the Configure
Threshold Alerts dialog box. For example, a value of 25 means that threshold
occurs when throughput reaches 25 percent of the port’s capacity.
• Alert Time–The time that the utilization% must exist before an alert is generated.
This is set through the Configure Threshold Alerts dialog box.
• Interval–The time interval during which the throughput is measured and an alert
can generate. This is set through the Configure Threshold Alerts dialog box.