Difficulty in wordpress site

In the WORDPRESS site, I have made a login (abc.com/login) page. The difficulty is when the website url “abc.com/login” is entered on browser then browser redirects to website’s HOME PAGE. How to solve this difficulty??

Is there any redirection mentioned on the site .htaccess to redirect…

No.

How did you set up this login page in the first place? Normally, you log in to your admin area at abc.com/wp-admin or abc.com/wp-login.php. Here is a tip for changing that to abc.com/login

http://wp.smashingmagazine.com/2012/05/17/customize-wordpress-admin-easily/