Network Storage Protocols Discussions
From "man services":
The services file contains information mapping between
port numbers and service names. This file exists purely
for reference purposes and is not currently used by Data
ONTAP. Modifying entries in this file will have no effect
on the node. Removing entries will not disable ports or
services. For information on how to change which port
numbers a service uses (if possible), see the relevant
manual page for that service. Such changes will not
update the services file.
My customer asks to change port number for mountd,rquotad and lockd.
See The Solution
If you need to change default ports, follow below mentioned procedure.
1.) Check for exising port used.
Filer1> options rpc
2.) change port eg 5000 instead of 4046
Filer1> optons rpc.mountd.tcp.port "5000"
3.) check for changes.
Restart NFS service on Filer and keep in mind that new port must not be in used. These changes are persistent across reboots.
Hope it will help
View solution in original post