Cisco ASR 5000 Series

Packet Processing Thresholds
Filtered/Dropped Packet Thresholds ▀
Cisco ASR 5000 Series Thresholding Configuration Guide ▄
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Filtered/Dropped Packet Thresholds
Filtered/dropped packet thresholds generate alerts or alarms based on the total number of packets that were filtered or
dropped by the system as a result of ACL rules during the specified polling interval.
Alerts or alarms are triggered for filtered/dropped packets based on the following rules:
Enter condition: Actual number of filtered/dropped packets > or = High Threshold
Clear condition: Actual number of filtered/dropped packets < 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.
Important: These instructions assume that ACLs have been previously configured.
Configuring Filtered/Dropped Packet Thresholds
Use the following example to configure the filtered/dropped packet thresholds:
configure
threshold packets-filtered-dropped <high_thresh> [ clear <low_thresh>]
threshold poll packets-filtered-dropped interval <time>
threshold monitoring packets-filtered-dropped
end