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Home > Success Center > Netflow Traffic Analyzer (NTA) > No Egress data for interface

No Egress data for interface

Created by Brian O'Donovan, last modified by Brian O'Donovan on May 18, 2017

Views: 28 Votes: 0 Revisions: 7

Overview

A specific interface is only showing ingress traffic and no egress traffic after confirming that there are no issues with ingress or egress traffic using a Wireshark trace. 

Environment

All NTA versions

Cause 

Data is not reaching NTA due to a device or device configuration issue.

Resolution

Configure the device to send egress information about this interface to NTA. If the device is configured properly and there is still no data, log a support case with the vendor.

 

 

Last modified
02:14, 18 May 2017

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Public