Hi There.  I have good news and bad news.  The bad news is that you are using the "old" version of the UPS management software which has been replaced by a much better, easier to use interface.  The good news is that integration of the Dell UPS with vCenter/ESXi is really easy with the new software and the documentation is much improved as well.  Technically the "old" version of the software only supports up to ESXi 4.1 so this would be the reason you're having troubles with the implementation.  You can download the new software from support.dell.com but it's easier to find on dellups.com -> Software & Technical Documentation.  Below is a screenshot of the new s/w running as a vCenter plugin.  I simulated a power failure and you can see the software setting a hypervisor to maintenance mode which makes the VM vMotion away to the recovery host.  Once the vMotion is complete the software can shut down the hypervisor. Let me know if you have any problems.   [IMAGE]
Hello I currently have an Dell UPS Rack/Tower 2700W and I try to install the Dell UPS as : - Real server which sends requests to stop - Virtual servers that must stop before the central server. I have a little trouble with the software interface, even with the help files user. So if someone has already done that, I'm interested. regards,
Dell UPS Rack/Tower 2700W HV 