yast/yast-nis-server — pull request #6 by ashish1099 (2014-12-18 08:29:10+00:00)
Title: Added command line support for Active Slave sync

I wanted to setup master/slave nis server, but there was is no command line option for me to Enable the "Active Slave NIS server exists".
If we don't enable this the data is not pushed to slave nis and same has said in the docs.

So this patch works great. hopping to see in next update.