VMM - Alert on ESXi Node in Maintenance Mode

This alert trigger will create an alert when an ESX host is unmanaged:

I think unmanaged is a different condition to maintenance mode.

What's the difference between unmanaged and maintenance mode?

I found it. There is a field named In Maintenance Mode in the Virtual Host category 

Great! Your trigger condition should be:

Unmanaged means vCentre has no verified connection to the ESI node. Maintenance mod means the admin actively put it into that mode and vCenter has full connectivity to it and a verified connection ;)

Unmanaged means vCentre has no verified connection to the ESI node. Maintenance mod means the admin actively put it into that mode and vCenter has full connectivity to it and a verified connection ;)