we are successfully running ZCS Version: 4.5.5_GA_838.RHEL4_64_20070518070829 RHEL5_64 NETWORK in our network. we have planned to upgrade latest stable version .
we have n/w license upto Aug 2010 . Please guide me ,how to upgrade zcs ? and which is the latest stable version ? Is there any additional cost for the latest version . please advice......