Nagios Support Forum

On the dashboard I see the abnormal graph in red and when I click on view problems I do not see any data under Top 5 talkers. I am unsure what it is trying to show me because the traffic doesn't look abnormal to me. What data is suppose to show when I click view problems?

Thanks

I added multiple DNS servers in /etc/resolv.conf file and even restart the NNA system but it still does not resolve the ip address with the host name.

It looks like it is resolving only one domain DNS. I have two domain DNS connecting through the switches and routers. How do I add the other domain DNS to NNA so it can resolve that domain?

Is there a way to get the NNA to show the source and destination with a DNS name instead of ip address?

Thanks in advance.

Yes you can close this post.

Awesome. Thanks for your help.

Sorry I was too impatient. It finally show up data after 5 minutes. I thought it would show up right away. Is there something I should run on the router so it wouldn't overwhelm or cause the router to become degraded sending too much info to NNA?

Here is the ip flow export output SF_1941_1#sho ip flow export Flow export v9 is enabled for main cache Export source and destination details : VRF ID : Default Source(1) 192.X.XX (GigabitEthernet0/0) Destination(1) 10.X.X.X(9912) Version 9 flow records 1241 flows exported in 71 udp datagrams 0 flow...

The weird thing is happening where I am back to square one where there is no data in Top 5 Talkers. All I did was reboot the NNA system and login. It was showing data so I am unsure what is going on now.

Ok I got data to show under Top 5 Talkers but I am still getting No Data Available for graphing. Does that take some time or am I missing something?

Thanks