The UPC is connected to the IScsi Server via COM Port. In the Web Gui i have configured APC USV as Master. I see that the USV is online as NET MASTER. This is fine.

Now.
I have 3 Server ( Windows 2003 ) which are configured as Iscsi Client. I see no way to inform the attached Server about a power fail.
Thanks for any help.

Regrds
Andreas