I came across this but I'm hoping there is more recent information:
Re: How do I bulk add an interface to existing nodes?
I have about 90 nodes I need to add an interface on. Is List Resources and Add Interface my only option?
Running the network sonar discovery would do the trick
As ice said, run a network sonar discovery and use the specific IPs option to punch in the list of your nodes. Once the discovery is complete and you are ready to import, there is an interface filtering option to only select the interfaces you would like to monitor.
I thought this was only for new nodes or I suppose I could enter the node again but that'll mean I have to do a cleanup of the duplicates afterwards.
Is there a way to do this for nodes that already exist?
No, it's not just for new nodes. you can re-run discovery for existing nodes.
