This is a daemon that interfaces between the NCP Server and NSS File System which happens via an IPC channel internally. All volumes and trustees, directory and file rename or delete related events pass through this channel. This daemon must run in order for the NCP Server to support NSS filesystem.
/opt/novell/ncpserv/sbin/ncp2nss
/etc/init.d/ncp2nss {[re]start|stop|status}