NTA Install
I have NPM, NPM additional web server, 4 pollers and NCM. NCM is 7.1 and is installed on the same VM that I have my primary NPM server is on. I need to know if my upcoming install of NTA must be...
View ArticleNTA OS Question?
We heard the input from some of you, that in your environment, improving NTA’s performance was desirable. 32 bits OS’s don't help with performance and scalability in general, and given that the last...
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Filtering TCP port from NTA Report - Top XX Applications
XXI've created a page for our Helpdesk screen that would allow us to view the Top XX Applications along with the Top XX Netflow Sources by % Utilization. However, there is a port in the top XX...
View ArticleData Aggregation only 15 minutes for 1 day !?!?
Hey Guys, I've been asked to provide a report on a QoS band usage for the previous week, however wen I go back, the data has been aggregated up to a full day in very short order. I can see that in...
View ArticleNetflow Graphs are Incorrect for an Interface
I have an router interface that is 3 bonded T1 circuits, so the total bandwidth is 4.6 mbps for that interface. The graphs for the interface in NPM are fine. The graphs in Netflow are incorrect. We...
View ArticleNortel 8600 IPFIX help
I just downloaded the trial for NTA and I am trying to setup my Nortel 8600 core for IPFIX. I have the switch configured and when I run a command to show IPFIX collectors it shows me the data but NTA...
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NTA does not display proper NetStream values
I have Huawei AR2200V Router in branch office configured to sent NetStream traffic to NTA server. NetStream configuration: ip netstream timeout active 1 ip netstream timeout inactive 10 ip netstream...
View ArticleNTA and ASA 5505
Hi everyone--I've had a request come in to start monitoring BW usage amongst other things on an ASA at one of our remote locations, and I'm thinking NetFlow is the way to go. I've got a couple of...
View ArticleWhat we are working on for NTA
After releasing NTA v3.10 we are working on these items for release in the near future: CBQoS hierarchical policy viewCBQoS performance improvementsSupport for sampled NetFlow...
View ArticleNetflow SQL question
I'm trying to track down some issues with a site on our network and I'm working with data from the NetflowEndpointsSummary table. Specifically thetotalbytessrc, TotalBytes, and TotalBytesDst...
View ArticleNTA Customer Technology Preview
Hello fellow Thwackers! As we are deep in the throes of developing our next release we are looking out to the community for people who would like to help us test some early versions of our next...
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NetFlow Interface Details - Total Transferred Bytes Applet
When I choose direction of traffic this graph shows equal values in received and transmitted strings and doubles traffic value. To see correct value I should unckeck on of the boxes below graph...
View ArticleNTA 2.2 - Orion Website Error
When searching for a "NetFlow Endpoint" by "IP Address", I expand IP/hostname, expand router, and click on the router interface, I get the following errorOrion Website ErrorAn error has occurred with...
View ArticleUnable to Open the NTA Web Console.
Hi guys, after I installed NTA in my machine, when I start to browse the web, after login it showed the error below, Orion Website ErrorAn error has occurred with the Orion website. Additional...
View ArticleNetflow from vSphere Distributed Switch
Are there any walkthroughs for setting up Netflow Traffic Analyzer in a VMWare environment? We have configured a virtual ip as the sender of the netflow, and added it to NPM. NPM can't ping the ip, so...
View ArticleData Aggregation only 15 minutes for 1 day !?!?
Hey Guys, I've been asked to provide a report on a QoS band usage for the previous week, however wen I go back, the data has been aggregated up to a full day in very short order. I can see that in...
View ArticleEmail a Web Page Error
Hello, I was looking into modifying the default alert titled "High Receive Percent Utilization with Top Talkers". I tried to use the trigger action of emailing a web page, but I keep getting an error....
View ArticleMonitor Passive FTP on NTA
Hi everyone, We will be confronted to monitor passive FTP from different sources. Those different sources are dispatched to different users who have access to specific ports. How can we plan to manage...
View ArticleSQL Report For Top Conversations
Hi All, I am trying to write a query to return the top 5 conversations within the last 15 minutes for a particular network interface. My goal is to use this in an alert. Here is what I currently have:...
View ArticleNTA and Left Navigation
Is there a roadmap for left hand navigation to work in NTA? Currently the flow navigator seems to get in the way yet the product still allows you to add left hand in the customization, it just never...
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