Probably some sort of magic keywords that will pull up a previous answer to this, but I can't find the combo.
In short, our NPM monitors about 900 devices, and a full 1/3 of them are things the engineering team doesn't need to see - things like music servers, DVR's, etc. - but which have to be monitored by support.
Is there a way in custom views to prune out unwanted device keywords (i.e. "music") using the filters? The only examples I can find are limiting what you CAN see via filters, but I'd rather tell Orion 3 things we don't want to see rather than 23 things we do.