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User Guide for Cisco Secure Access Control System 5.3
OL-24201-01
Chapter 12 Managing Alarms
Creating, Editing, and Duplicating Alarm Thresholds
Related Topics
• Creating, Editing, and Duplicating Alarm Thresholds, page 12-11
• Configuring General Threshold Information, page 12-13
• Configuring Threshold Notifications, page 12-32
RADIUS Sessions
When ACS evaluates this threshold, it determines whether any authenticated RADIUS sessions have
occurred in the past 15 minutes where an accounting start event has not been received for the session.
These events are grouped by device IP address, and if the count of occurrences for any device IP exceeds
the specified threshold, an alarm is triggered. You can set a filter to limit the evaluation to a single device
IP.
Choose this category to define threshold criteria based on RADIUS sessions. Modify the fields in the
Criteria tab as described in Table 12-20.
Table 12-19 ACS AAA Health
Option Description
Average over the past Use the drop-down list box to select the amount of time you want to configure
for your configuration, where <min> is minutes and can be:
• 15
• 30
• 45
• 60
RADIUS Throughput Enter the number of RADIUS transactions per second you want to set (lesser
than or equal to the specified value) for your threshold configuration. The valid
range is from 1 to 999999.
TACACS Throughput Enter the number of TACACS+ transactions per second you want to set (lesser
than or equal to the specified value) for your threshold configuration. The valid
range is from 1 to 999999.
RADIUS Latency Enter the number in milliseconds you want to set for RADIUS latency (greater
than or equal to the specified value) for your threshold configuration. The valid
range is from 1 to 999999.
TACACS Latency Enter the number in milliseconds you want to set for TACACS+ latency (greater
than or equal to the specified value) for your threshold configuration. The valid
range is from 1 to 999999.
Filter
ACS Instance Click Select to choose a valid ACS instance on which to configure your
threshold.