Is there a global setting within solarwinds to temporarily suspend monitoring for all nodes during a maintenance window?
not that I know of. However, you can go to manage nodes, select all nodes and unmanage them in bulk. How many nodes are you monitoring?
I would also question whether you want to unmanage the nodes, or simply turn off alerting.
If it's the alerting you want to suspend and not the node monitoring, you can also do that by creating a "choke point" on the alerts. For example, if your alerts are sent via email, disable the email account.
I wound up doing exactly that but just wanted to make sure there wasn't a setting I was missing as I'm new to Solarwinds. We have approx 100 nodes.
-Thanks