Get the latest news about SolarWinds NetFlow Traffic Analyzer (NTA)
Over the last couple of days, we have seen a WAN link get saturated and NPM is showing 95-100% utilization as expected. When I look at the conversations resource to view what is causing the traffic, the statistics don't match up. Here is the Netflow configuration. I have also attached the screenshots of the interface…
Hi Thwackers, I understand NTA 4.4 requires MS SQL 2016 SP1 or later (for FSDB) , but then whats the sizing of it ? Is it same as Orion DB ? Sorry i forgot to mention this -> We would like to keep this separate from Orion DB and hence we would be installing it on a separate server? NTA 4.4 System Requirements - SolarWinds…
Traffic flow sampling can be a bit of a mystery at times. It’s often difficult to determine the impact of enabling sampling and understanding how much management traffic that sampling can place on the network. Fortunately, tweaking the sampling rates can have a significant impact on the flow arrival rate to your sFlow…
Hi, We have number of Cisco Meraki devices in out network environment. Can anyone help me with the Netflow configuration on CIsco Meraki Devices? Thanks and Regards, Richa Arya
Just setting up a new installation of several Solarwinds tools we had a very old setup on an outdated box which has been replaced. No migration as the historical data is not needed and wanted a fresh setup. The new box is sitting on an ESXi hypervisor version 6.5.0 and running windows 2012. I know this is being depreciated…
Hi Guys, hope some one can answer my post. Previously we can query NTA installed in APE but after reinstalling the Orion core and NTA in the APE, one of my application cannot query the data anymore. But if i point my query to the main engine i can get the data. the reason pointing to APE is to reduce the processing in the…
Hi, Recently we have been trying to evaluate Solarwinds NTA to get feed of BGP ASN from our Border Routers which are running full BGP tables. We tried hardware from different vendors - Mikrotik & Huawei. Regarding 1st test case was Mikrotik CCR 1072. It supported Netflow v9 but didn't support BGP ASN Export in the flow.…
I'm looking for some pointers from someone who has gotten this working correctly. The 6509 (native mode) is configured as shown in this page from cisco: http://www.cisco.com/en/US/products/hw/switches/ps708/products_configuration_example09186a0080721701.shtml#confios1 I think we are pretty close because I see the flow data…
I need alert information before bandwidth interruption between the network devices. Because our network devices are temporary down by high bandwidth usage due to the large amount of data on the internal network. Please help us this problem?
We are looking to introduce/install NTA 4.4 into our existing environment we have 5 pollers 4 on the LAN and 1 in the DMZ, our SQL Cluster is running SQL Server 2014. I have stood up a SQL Server 2016 server to run the NTA 4.4 database. I know that NTA 4.4 requires SQL Server 2016, but hoping that my main Orion database…
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