Attached are 2 files that I use to display Opmanager status in Google Earth for our big screen in the NOC.
NOTE: OpManager database must be accessible either locally (mysql.sock) or remotely via tcp. see posting h$$p://forums.adventnet.com/viewtopic.php?p=3947#3947
My OpManager install has some custom fields in the CustomFieldsForDevices table. These are added in gui in the device notes tab.
Icon images are from the /OpManager/webclient/devices/images/ directory. To use these, they must be copied to a web directory that the Google Earth client can access.