I have a router that is showing interfaces in solarwinds in an unknown state. However, I think they were renamed or were virtual and don't exist anymore. When I go into list resources in the node they are not listed. how can I remove them?
go to admin page or hit settings in upper right depending on version
go to manage nodes then find the device and click the plus sign you should see the old interfaces there
click the box in front of them and hit delete