Get the latest news about SolarWinds NetFlow Traffic Analyzer (NTA)
After upgrading NPM and NTA the drop down in the Flow Navigator under Details and then Node, no longer looks at custom property account limitations, all nodes that have NetFlow configured are showing in drop down no matter what account you are logged in as We have customer accounts with custom properties assigned to their…
hi all is it right that I can not put a limitation on t he NTA summary view? It seems that within NTA, is shows ALLL of the NPOM nodes in a massive long list, but only 5 devices actually export to NTA... am not sure if someone added them all or if an upgrade pulled them in... should I delete them all, or is there a way to…
What is best in monitoring network "SAM or NPM"?
In a hub and spoke deployment, is it necessary to add netflow export at the spoke and the hub or is spoke adequate? In a deployment with netflow on at hub and spokes, would the traffic be counted twice by NTA when comparing traffic volumes? Regards Frankie
Hi all, We've been using NTA for a while, but finding it's value fairly limited. The main reason is that it doesnt appear to reflect actual usage of the interfaces we're monitoring. For example, we monitor outside interfaces on routers, or layer 2 passthrough interfaces on core switches, but ALL of our NTA data then shows…
Hi all, I have a requirement to audit all flows in/out of a specific subnet for approx. 1 month. Can anyone give me a steer on how best to configure Solarwinds NetFlow and how I can generate a flat file listing all flows seen during the analysis period. Thanks in advance, Tim
Is it possible to just remove the TN$YYYY-MM-DD@##_0 files from /FlowStorage/Data/Flows for old date we do not want to keep? We have set the retention settings set but we have a large number of older folders and data in this directory and we are nearly out of space. I have opened a ticket with support to find out why the…
After working with NPM for years, I am new to NTA. I was going through my Netflow Settings and came across this: DNS and NetBIOS Resolution Maximum time spent to process IP addresses: Custom number of minutes [60] (currently, you have 566 expired IP Addresses) Is this supposed to be clearing them out and it is not? or Is…
Can anyone help me out here...apparently, I'm not understanding something. If I look at Endpoint traffic and Conversations charts on the "Netflow Node Detail" screen of a router, the Endpoint chart shows traffic peaking at 7.5Mbps on a 10Mb circuit and the Conversations chart shows that same time-frame with a peak of…
Hi, I've been trying to schedule some Netflow Reports for specific URL links. This work when you schedule the URL to run only, and then save it to pdf, but the problem is that the graph, and data in the chart takes a while to display, so the PDF saves/prints before the complete graph and data is displayed. It still prints…
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