Open System Services NFS Management and Operations Guide

Start-Up Considerations
When OSS NFS is started, OSS NFS user IDs are preserved in the ZNFSUSR files. To clear all
these during a startup, add commands in your OSS NFS startup file to purge these files. For
example:
FUP PURGEDATA $SYSTEM.ZOSSNFS.ZNFSUSR
FUP PURGEDATA $SYSTEM.ZOSSNFS.ZNFSUSR1
NOTE: Starting OSS NFS involves purging all OSS NFS managed files and directories except
for the user ID files.
Security Considerations When Configuring OSS NFS 65