Please follow the steps here : http://www.cisco.com/en/US/docs/optical/15000r9_2/dwdm/procedure/guide/454d92_ctcoperation.html#wp204480The reason behind this is explained in : http://technet.microsoft.com/en-us/magazine/2007.01.cableguy.aspxThanksRaj...

Official support for Win-7 has been added in release 9.2.0.There are a few tricks to get older versions working.1.      Use a browser other than IE like Mozilla, Firefox; run the browser in XP compatibility mode and then launch CTC.2.      Use StartC...