a)      Login to CPanel of your website

b)      Search for Sub domains option and click on it

 

c)       On this interface you should see existing subdomain if you have created any .

 

 

d)      Now click on the Manage Redirection option next to the sub domain which you want to redirect

 

e)      On the next step enter the URL (e.g.http://redirect.com) to which you want to set the redirect

 

f)       Click on Save and you are done