{"id":3468,"date":"2015-11-10T20:49:00","date_gmt":"2015-11-10T19:49:00","guid":{"rendered":"https:\/\/www.derdack.com\/get-only-one-alert-even-if-there-are-hundreds-of-same-events\/"},"modified":"2016-12-09T16:21:30","modified_gmt":"2016-12-09T15:21:30","slug":"get-only-one-alert-even-if-there-are-hundreds-of-same-events","status":"publish","type":"post","link":"https:\/\/www.derdack.com\/de\/get-only-one-alert-even-if-there-are-hundreds-of-same-events\/","title":{"rendered":"Get only one Alert \u2013 Even if there are Hundreds of same Events"},"content":{"rendered":"

If you receive a text message every minute on your mobile phone telling you, the hard disk is 80% full you might be annoyed and it is likely to miss a critical alert in between.
\nDuplicate Suppression is a powerful tool in Enterprise Alert allowing you to suppress alerts for events coming in over and over again, e.g. an event flood.
\nLet\u2019s say we have an alert policy and Duplicate Suppression is activated. If multiple events (matching the policy\u2019s conditions) come in within a certain period of time, only the first event will trigger the policy and raise an alert. Subsequent alerts get suppressed.
\nOnly if the time period is over, another event will trigger the alert policy again. Or, if a different event, not matching the duplicate criteria is received within the time period, it will trigger the alert policy as well.
\nYou can activate and configure Duplicate Suppression in the alert policy on the \u201cConditions\u201d tab under \u201cDuplicate Suppression Activated\u201d.<\/p>\n

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If you click on \u201cExceptions\u201d you can define the time period as well as the parameters that should be used for the duplicate check.<\/div>\n<\/div>\n
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You can check those parameters that need to change in order to prevent Duplicate Suppression. In the above example new events will not be suppressed if \u201cComputer Domain\u201d or \u201cComputer ID\u201d change for new incoming events. The selected parameters are independent from the conditions of the alert policy.<\/div>\n
Duplicate Suppression helps you to only get the alerts you really need.<\/div>\n<\/div>\n
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<\/div>","protected":false},"excerpt":{"rendered":"

If you receive a text message every minute on your mobile phone telling you, the hard disk is 80% full you might be annoyed and it is likely to miss a critical alert in between. Duplicate Suppression is a powerful tool in Enterprise Alert allowing you to suppress alerts for events coming in over and<\/p>\n

Continue Reading<\/i><\/a><\/p>\n","protected":false},"author":11,"featured_media":3645,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[126],"yoast_head":"\nGet only one Alert \u2013 Even if there are Hundreds of same Events<\/title>\n<meta name=\"description\" content=\"If you receive a text message every minute on your mobile phone telling you, the hard disk is 80% full you might be annoyed and it is likely to miss a\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.derdack.com\/get-only-one-alert-even-if-there-are-hundreds-of-same-events\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Get only one Alert \u2013 Even if there are Hundreds of same Events\" \/>\n<meta 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