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NetFlow Traffic Analyzer (NTA)

NetFlow Traffic Analyzer (NTA) Feature Requests
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Get the latest news about SolarWinds NetFlow Traffic Analyzer (NTA)

Recent Discussions

NTA - DNS and NetBIOS settings for an MSP
Hi Guys, We are a Managed Service Provider with 150+ customers and ~12000 devices monitored via our Orion platform (2017.1.3 SP3, NTA 4.2.2). As our customers all have their own networks that clash we apply NAT'ing to their IP's in order to manage them. This in turn means that DNS or NetBIOS lookup will not work for any of…
Do you have any experience using Gigamon for network monitoring?
Gigamon is courting my server and security teams, to provide Netflow based monitoring, specifically for tracking security events & flows. If you have any experience using that brand of equipment, or with Netflow for security, in parallel with NTA, I'd love to have your thoughts. Rick Schroeder
Need 95th percentile utilization as percentage
I have tried with one of the sql query but its getting error. If possible provide me the new sql query for percent utilization in 95th percentile as percentag for every week and month. it would be great help for me to resolve the issue from my end.
Return current Netflow data via SQL
I can set the NTA 'Charting and Graphing Settings' to display the last 5 minutes of Netflow data but I cant seem to do the same with my sql statement. i.e. my sql statement only works if my time range is the past hour or more. The table i'm querying Is 'Orion.Netflow.Flowsbyconversation' so maybe that does not hold current…
NETFLOW ON CISCO 2960C SWITCHES
Hi I'm trying to configure NTA on Cisco 2960C with no luck. Is there any specific configuration needed for this model ? It seems to support Netflow as I'm able to run all commands with no issue provided here as a sample, But for some reasons it's not showing up in NTA interfaces. Cisco 2900 series routers sample…
NTA 4.2.3 Packet Dropped: Unmonitored Node / Unmonitored Interface for Status
Hello and Good day Is there anyway we can find out which node/interface is causing these Application component monitors to go critical in SAM (latest version) Packet Dropped: Unmonitored Node - 4.3 million Unmonitored Interface - 3534 Thank you
What are the steps to viewing a report of Top Talkers?
Thank you
NTA report error help please
I am attempting to build a report showing the total bytes transferred by port for the "unmonitored" application for the last 12 hours. I would like to show Ingress, Egress and Total Bytes for each port. However, I get the following error when I ad columns to the report: Any ideas what I need to do?
SNMPAUTHFAIL
Hi, I recently enabled syslogs and traps for our Solarwinds server, right away I noticed one particular switch continually gets an error. The error is: SNMPAUTHFAIL - Access attempted by unauthorized NMS A Google search tells me this is common with the SG-300 line of switches, yet there was no definitive way of…
Is there some way I can sort my list of IP groups?
We have a few hundred locations. We assign a site number to each location. I name the IP groups using site #, community and tenant (e.g. Site 56 Gander Courthouse). When I look at the list of IP groups, they are listed in the order I added them. If I added site 333 before site 54,56, etc...site 333 appears in the centre of…