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Home > Success Center > Network Performance Monitor (NPM) > Alert with "Has changed" trigger condition is not triggering

Alert with "Has changed" trigger condition is not triggering

Updated March 11th, 2016 


Alert configured with the trigger condition "Has Changed" is not triggering. For example, Physical Address has changed.


NPM all versions


The "Has Changed" Condition is only valid for the following alerting condition types:

  • Last Boot
  • IOS Version
  • IOS Image Family


Rewrite the alert trigger condition without using "Has Changed." Refer to Setting a Trigger Condition for an Advanced Alert.


Last modified
09:17, 18 Jul 2017