Configures alarm or alert thresholds for the percentage of point-to-point protocol (PPP) setup failures.
Security Administrator, Administrator
Exec > Global Configuration
Entering the above command sequence results in the following prompt:
threshold ppp-setup-fail-rate high_thresh [ clear low_thresh ]
Specifies the high threshold rate percentage for PPP setup failures experienced by the system that must be met or exceeded within the polling interval to generate an alert or alarm.
high_thresh is an integer from 0 through 100. A value of 0 disables the threshold.
Specifies the low threshold rate percentage for PPP setup failures experienced by the system that maintains a previously generated alarm condition. If the number of setup failures falls beneath the low threshold within the polling interval, a clear alarm will be generated.
low_thresh is an integer from 0 through 100. A value of 0 disables the threshold.
This value is ignored for the Alert model. In addition, if this value is not configured for the Alarm model, the system assumes it is identical to the high threshold.
PPP setup failure rate thresholds generate alerts or alarms based on the rate of call setup failures experienced by the system during the specified polling interval. The failure rate is the percentage of failures as determined by number of PPP setup failures divided by the total number of PPP sessions initiated.
Enter condition: Actual number of call setup failures is greater than or equal to the high threshold.
Clear condition: Actual number of call setup failures is less than the low threshold.
If a trigger condition occurs within the polling interval, the alert or alarm will not be generated until the end of the polling interval.
Refer to the threshold poll command to configure the polling interval and the threshold monitoring command to enable thresholding for this value.
threshold ppp-setup-fail-rate 50 clear 45