First off, do you manage routers with UDT? I haven't read that one should, or shouldn't. But it does't make senses to me to do so.
Second, when I select a group of Nodes in UDT Advance Setting for Port Management, I show Nodes, filter to UDT Monitored Nodes, Select Nodes to unmanage, and click Unmanage. Nothing happens.
Why is that? How do I get something to happen there?