You might want your sub domain to redirect to another page. To do this, please do the following:
1.Click Sub domains
2Make sure you have already added a sub domain to your account.
3.In the drop down menu to the left of the Setup Redirection select the sub domain for which you would like to redirect
4.Click setup redirection
5.In the box type the domain/Path for which you would like a user to be redirected to if the go to the sub domain
You have now successfully created a redirect for a sub domain. When you go to the sub domain you will be redirected to the desired page.