I need detail to configure new EM like how much RAM,CPU,Storage etc is needed. Let me know which port should open and all other points which are required to setup new EM.
The guide covers detailed information on Sizing and EM configuration, I would suggest you to have a look at the following links:
Install the Enterprise Manager - CA Application Performance Management - 10.2 - CA Technologies Documentation
APM Sizing and Performance Guide - CA Application Performance Management - 10.2 - CA Technologies Documentation
Thanks a lot Jose for fruitful reply :-)