Get the latest news about SolarWinds NetFlow Traffic Analyzer (NTA)
I just upgraded from NPM 11.5.2 to 12.0 yesterday and today started on upgrading the modules. FIrst up was NTA. I installed the upgrade and HF2 on the Flow Storage DB. When I try to run the upgrade on the primary poller I'm getting the following error. There is no firewall between the Flow Storage DB and the Primary…
I have inherited an older version of NPM/NTA and the Cisco ASA we currently have in SW, shows connected with SNMPv2c Public and a blank community string. Testing the new version on a separate server, testing the same fails. The device actually shows in the software as not supporting SNMP, and I had to add interfaces…
Hello people, how r u? I'm exporting netflow from Branch office routers to NTA 4.2. It's pretty amazing and it allowed us to rebuild QoS policies. It gave us a full understanding for branch office traffic profile. I want to export flows from our Data Center nexus switches as well, but as the amount of traffic is much…
Dear All, I am working on Evaluation version of NTA and trying to achieve netflow traffic monitoring in our environment. Flow is enabled in the network devices(Nexus 1000v) and able to see the packets received in port 2055 from the Solarwinds server. But i dont see any data in the console, all of the devices netflow status…
Hi all, Today I upgraded our Orion platform to the newest versions (NPM 12, NTA 4.2). I was excited to see that Cisco WLCs being supported was one of the feature additions in the new NTA release. Our WLCs are running as an HA pair, on 8.0.x code. The issue that I'm running into is as follows - we have the HA VIP as the…
Hello all, We are experiencing an issue where netflow v9 traffic is saturating DS1 links with over 1.5mbps traffic originating from 10 customer sites. The data is collected from these 10 sites (all Cisco routers) to 2 main datacenters and then transmitted back to us from these 2 DCs to our management network over two DS1…
Hi guys, I currently do Proof of concept to customer which NTA to analyze traffic from Gigamon GigaVUE-HC2. I have been install NPM and NTA module. I'm trying to add node with IP address which gigamon interface but it is failed (few test for external node and SNMP). Can anyone know the problem persisting? It is the…
I am running Cisco ASR4300 series switches and for some reason no matter when type of net-flow configs i put on Solarwinds will not receive the information. the only information that i do get is the QOS information for our Shapers and Policers. I do receive a lot of these error on our node events. "NetFlow Receiver Service…
Does anyone have a standard set of configs to get Netflow working on a Cisco ISR 4300 series router so that it will export to NTA? It doesn't seem to like the basic configuration that Ive been using on my other routers.
Hi, We have three (3) interfaces on a Cisco ASR 1006 router that are configured to send netflow to SolarWinds NTA every 60 seconds. Two of the three interfaces have remained current over the last 48 hours on their netflow data according to 'LastTime' column in the NetflowSources table. See below. However one of the…
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