Question : Problem: Shut Down second server on power failure

I have one APC UPS on a rack box with two servers.
The first server is connected via USB to the APC, and it has PowerChute software.
I want that is there a power failure both servers shut down correctly.

Answer : Problem: Shut Down second server on power failure

You UPS only supports shutting down one computer UNLESS you've added the appropriate add-in card to the Smart Slot.
http://emea-en.apc.com/cgi-bin/emea_en.cfg/php/enduser/std_adp.php?p_faqid=1141&p_created=1010390400&p_sid=s-Hhhouj&p_accessibility=0&p_redirect=&p_lva=&p_sp=cF9zcmNoPTEmcF9zb3J0X2J5PSZwX2dyaWRzb3J0PSZwX3Jvd19jbnQ9OTMsOTMmcF9wcm9kcz00NDAmcF9jYXRzPSZwX3B2PTEuNDQwJnBfY3Y9JnBfc2VhcmNoX3R5cGU9YW5zd2Vycy5zZWFyY2hfbmwmcF9wYWdlPTE*&p_li=&p_topview=1

You need one of these.
http://www.apc.com/resource/include/techspec_index.cfm?base_sku=AP9607CB&tab=features
http://www.apc.com/resource/include/techspec_index.cfm?base_sku=AP9607&tab=documentation
~~ Make sure you get the cables. You will need them too.