Reboot Alert on a Specific Group - Can it be Done?

I just realized that I gave no details.

Orion NPM v 10.1 monitoring Windows servers.

If I'm interpreting this right you need to basically duplicate the built in reboot alert and then make the alert condition an all and include the group contains Specified Group.

Use the Group Member property type and Member Status is equal to Down.

That is it. All server reboot alerts go to my team.  I have made a group in Orion for a subset of those servers for a specific group. They want to receive reboot alerts for their servers only.  I have tried almost every combination of group/reboot that I know and none work.

What I needs a an alert when a group member reboots.

This is specific to individual members

You could also have the group status roll up set to Show Worst Status and alert off of the group.

This is specific to individual members

I think he is looking for members of only one specific group...so if he had 3 groups called, windows, linux, and network he only wants the windows group to get the alerts.  This is why I suggested he also add the condition group name = windows to his alert condition.

When one of the servers in this group reboots, my team will get the "everything" alert, but also, a reboot alert will go to a specific team.

How many teams do you have? The most direc method is to create an alert per email DL. You can have the node name inserted in the alert text using a variable. Here is a better example of the alert.