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Home > Success Center > Netflow Traffic Analyzer (NTA) > NTA - Knowledgebase Articles > NTA Node or Interface Details pages are blank with no resources

NTA Node or Interface Details pages are blank with no resources

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Updated August 4, 2016

Overview

This article explains why you may find that the NTA Node Details or Interface Details page is completely blank with no resources, instead of showing the default page resources with the "No Data Available" message. The difference between both behaviors is illustrated in the following screenshots:

Behavior of node/interface without data collected at some point during the retention period (without charts):

Behavior of node/interface with data collected at some point during the retention period (with charts):

Environment

All NTA environments

Detail

To clarify if there is any data available at all for the node or interface over the configured retention period, you will see the standard charts all with the "No Data Available" text, as the current timeframe may not display a small amount of data charted over the currently configured retention period (default is 30 days). 

If there is no flow data at all collected during the currently configured retention period, the charts will not even display on the page.

 

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