l changed my DNS names 2 days back and l can see Netflow hasn't updated it's DNS info.l am currently using persistent DNS under DNS configuration.What should l do to make the Netflow request for new DNS info ?. Also l am still using Netflow 3.11, what does it take for me to upgrade to 4.0. Will l lose my Netflow data ?
DNS hostname can be manually re-resolved by going to endpoint details for that endpoint (e.g. using flow navigator) and there is an Endpoints details info resource -> click on [Lookup] button (example).
For NTA 4.0 installation requirements and useful tips please check SolarWinds Knowledge Base :: NTA 4.0 Installation: Frequently Asked Questions