Couldn't get data in Bandwidh graph

This support forum board is for support questions relating to Nagios Network Analyzer, our network traffic and bandwidth analysis solution.
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gopalmajumder
Posts: 3
Joined: Sun Mar 11, 2018 8:14 am

Couldn't get data in Bandwidh graph

Post by gopalmajumder »

Hi,

I have implemented Network analyzer and configured Netflow on Nexus 7000. Now data has sent by Nexus device but bandwidth graph shows no data available.
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Kindly help me on urgent basis.

Thanks
Gopal
tmcdonald
Posts: 9117
Joined: Mon Sep 23, 2013 8:40 am

Re: Couldn't get data in Bandwidh graph

Post by tmcdonald »

Most likely it will just take up to 15 minutes to display - https://support.nagios.com/kb/article.php?id=32

If it does not appear by then, please give that article a read and see if any of the solutions are applicable.
Former Nagios employee
gopalmajumder
Posts: 3
Joined: Sun Mar 11, 2018 8:14 am

Re: Couldn't get data in Bandwidh graph

Post by gopalmajumder »

I have configured and wait for at least of 24 hr. But still not getting any bandwidth graph
gopalmajumder
Posts: 3
Joined: Sun Mar 11, 2018 8:14 am

Re: Couldn't get data in Bandwidh graph

Post by gopalmajumder »

Is anyone can help me further as all the step has been followed already. But till doesn't see the bandwidth graph
npolovenko
Support Tech
Posts: 3457
Joined: Mon May 15, 2017 5:00 pm

Re: Couldn't get data in Bandwidh graph

Post by npolovenko »

Hello, @gopalmajumder. Is your NNA receiving any data from the switch? You may run a tcpdump on the listening port to see if any data is coming in. When done please upload the filename.pcap

Code: Select all

tcpdump -s 0 -i any port listening_posr -w filename.pcap
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