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performance-violation-detection metric (deprecated)

NOTE: Starting with CNA, this command has been deprecated and will be translated to the outage-detection brownout command.

Sets metrics used by the decision-maker process to determine when a performance violation occurs (or ceases).

Syntax
performance-violation-detection metric { enable | disable |
 
               absolute { threshold | tolerance } < num > }
 
no performance-violation-detection metric enable | disable
 
no performance-violation-detection metric threshold
 
no performance-violation-detection metric tolerance
 
Arguments
Prerequisites

Must be in engine or policy configuration mode (config-engine or config-engine-policy), which requires privileged-level access.

Occurrence

Available for use multiple times in the configuration.

Description

Use the performance-violation-detection command to set the threshold and tolerance, which affect the way the decision-maker process will decide if there is a performance violation. With the respective default values of 300 and 10, the decision-maker process will consider a violation to have occurred when a link’s quality-metric exceeds 310. It will consider the violation to have ceased when that link’s quality-metric falls below 290. For more information on quality-metric, see Details on Application Models in Chapter 6: Decision Policies and Application Models of the CNA Basic Monitoring Guide.


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