#you can't apply/stop one hook; you start/stop all of them with:
/ffp/start/zyxel_utils.sh start/stop

#you enable/disable hook by uncommenting/commenting entries in /ffp/start/zyxel_utils.sh
#e.g. enable nfs hooking:
#uncomment hook_nfs entry in /ffp/start/zyxel_utils.sh

#see zyxel_utils.sh log
cat /tmp/intercept.log

#see active zyxel_utils.sh hooks
cat /tmp/.ffpstick/zyxelutils

#/etc/exports (link to /usr/local/zy-pkgs/etc/exports or /ffp/etc/exports) content:
/i-data/60cb70cf 192.168.1.0/24(ro,sync,no_subtree_check,wdelay,no_root_squash) #hdd1
#mount NFS share to windows 7 (next drive letter available):
mount 192.168.1.31:/i-data/60cb70cf *
#mount NFS share to windows 7 the Z drive:
mount 192.168.1.31:/i-data/60cb70cf z:
#unmount NFS share (–a Unmounts all NFS network drives):
umount z:

#manually start/stop NFS
/usr/local/zy-pkgs/etc/init.d/NFS start
/usr/local/zy-pkgs/etc/init.d/NFS stop