There are no risks, it just increases the allowed source ports range for NFS mount NFS mounts generate a source port on the client. By default, ONTAP sets the range of allowed source ports between 1–1...There are no risks, it just increases the allowed source ports range for NFS mount NFS mounts generate a source port on the client. By default, ONTAP sets the range of allowed source ports between 1–1024 (-mount-rootonly). In some cases, this range of port numbers might not be large enough to accommodate the number of clients that are mounting. If more source port numbers are needed, set -mount-rootonly to Disabled and modify the firewall rules to accommodate that change.
