I've been using the following Swis scripts ...
... to first add a node followed by deploying the agent to it.
Works well but I can't find out how to "Manage as Node" through Swis. Under Global Agent Settings, "Automatically create node" is already selected but the node is still not managed. Perhaps I need to wait 24 hours due to the setting "How long should newly registered agents be displayed as new in the Manage Agents table?".
Is there a way to "Manage as Node" through Swis?