It doesn't working too.
After ran /script/fixdns --server=all
Then on master server
Files created in /opt/configs/nsd/conf/master
Also in defaults folder:
zones created to this file /opt/configs/nsd/conf/nsd.master.conf
And it's working OK.
But on secondary server:
Files created in /opt/configs/nsd/conf/master
and folder /opt/configs/nsd/conf/slave is empty (It's different from your mentioned)
Also in /opt/configs/nsd/conf/defaults folder all those files are empty:
nsd.acl.conf nsd.master.conf nsd.reverse.conf nsd.slave.conf