How to turn on block or panel from old site to the new one
Views out of the box support export / import functionality . You can export any view from any instance to any instance using below steps.. Make sure both the instances are in same Major Drupal version..


Login as administrator
Go to the view you want to export "admin/structure/views"
Edit View
Click on export link in the drop down 





Copy content
Go to new site and navigate to "admin/structure/views/import"
Paste copied content and click on Import