vserver nfs show

Description​

The vserver nfs show command displays information about NFS-enabled Vservers. The command output depends on the parameter or parameters specified with the command. If no parameters are specified, the command displays the following information about all NFS-enabled Vservers:

• Vserver name
• Whether general NFS access is enabled
• Whether access to NFSv3 clients is enabled
• Whether access to NFSv4 clients is enabled
• Whether NFS access over UDP is enabled
• Whether NFS access over TCP is enabled
• List of default Windows users (detailed view only)

Parameters​

{ [-fields <fieldname>, ...]

If you specify the -fields parameter, the command only displays the fields that you specify.

| [-krb-opts ] (privilege: advanced)

If you specify the parameter for -instance , the command shows detailed information about all NFS-enabled Vservers. Otherwise, if the -krb-opts parameter is specified, the command shows the following Kerberos-related information:

• Vserver name
• Maximum number of RPCSEC_GSS authentication contexts
• Time, in seconds, an RPCSEC_GSS context can remain idle before being deleted

Otherwise, if the -fields parameter is specified, the command shows information about all of the NFS-enabled Vservers that you specify as a comma-delimited list.

| [-instance ]}

If you specify the -instance parameter, the command displays detailed information about all entries.

[-vserver <vserver name>] - Vserver

If you specify this parameter, the command displays information only about the specified NFS-enabled Vserver.

[-access {true|false}] - General NFS Access

If you specify this parameter, the command displays information only about the NFS-enabled Vservers that have the specified general-access setting.

[-rpcsec-ctx-high <integer>] - RPC GSS Context Cache High Water Mark (privilege: advanced)

If you specify this parameter, the command displays information only about NFS-enabled Vservers that have the specified maximum number of RPCSEC_GSS authentication contexts.

[-rpcsec-ctx-idle <integer>] - RPC GSS Context Idle (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers that have the specified timeout value for idle RPCSEC_GSS contexts.

[-v3 {enabled|disabled}] - NFS v3

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v3 option matches the specified input.

[-v4.0 {enabled|disabled}] - NFS v4.0

If you specify this parameter, the command displays information only about NFS-enabled Vservers for which the v4.0 option matches the specified input.

[-udp {enabled|disabled}] - UDP Protocol

If you specify this parameter, the command displays information only about the NFS-enabled Vservers that have the specified NFS-over-UDP access setting.

[-tcp {enabled|disabled}] - TCP Protocol

If you specify this parameter, the command displays information only about the NFS-enabled Vservers that have the specified NFS-over-TCP setting.

[-default-win-user <text>] - Default Windows User

If you specify this parameter, the command displays information only about the NFS-enabled Vservers that have the specified list of default Windows users.

[-enable-ejukebox {true|false}] - Enable NFSv3 EJUKEBOX error (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the enable-ejukebox option matches the specified input.

[-v3-require-read-attributes {true|false}] - Require All NFSv3 Reads to Return Read Attributes (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which NFSv3 read operations are required or not required to return read attributes.

[-v3-fsid-change {enabled|disabled}] - Show Change in FSID as NFSv3 Clients Traverse Filesystems (privilege: advanced)

If you specify this parameter, the command displays information about changes in file system identifiers (FSIDs) as NFSv3 clients traverse file systems.

[-v3-connection-drop {enabled|disabled}] - Enable the Dropping of a Connection When an NFSv3 Request is Dropped (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v3-connection-drop option matches the specified input.

[-ntfs-unix-security-ops {fail|ignore|use-export-policy}] - Vserver NTFS Unix Security Options (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the NTFS-UNIX security setting matches the specified input.

[-chown-mode {restricted|unrestricted|use-export-policy}] - Vserver Change Ownership Mode (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the chown-mode setting matches the specified input.

[-trace-enabled {true|false}] - NFS Response Trace Enabled (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the trace-enabled option matches the specified input.

[-trigger <integer>] - NFS Response Trigger (in secs) (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers with the specified NFS response trigger time.

[-udp-max-xfer-size <integer>] - UDP Maximum Transfer Size (bytes) (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers with the specified UDP maximum transfer size. The range is 8192 to 57344.

[-tcp-max-xfer-size <integer>] - TCP Maximum Transfer Size (bytes) (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers with the specified TCP maximum transfer size. The range is 8192 to 1048576.

[-v3-tcp-max-read-size <integer>] - NFSv3 TCP Maximum Read Size (bytes) (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers with the specified TCP maximum transfer size for NFSv3 read requests. The range is 8192 to 1048576.

Note

This parameter is deprecated and may be removed in a future release of Data ONTAP. Use the -tcp-max-xfer-size parameter instead.

[-v3-tcp-max-write-size <integer>] - NFSv3 TCP Maximum Write Size (bytes) (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers with the specified TCP maximum transfer size for NFSv3 write requests. The range is 8192 to 65536.

Note

This parameter is deprecated and may be removed in a future release of Data ONTAP. Use the -tcp-max-xfer-size parameter instead.

[-v4.0-acl {enabled|disabled}] - NFSv4.0 ACL Support

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.0-acl option matches the specified input.

[-v4.0-read-delegation {enabled|disabled}] - NFSv4.0 Read Delegation Support

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.0-read-delegation option matches the specified input.

[-v4.0-write-delegation {enabled|disabled}] - NFSv4.0 Write Delegation Support

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.0-write-delegation option matches the specified input.

[-v4-fsid-change {enabled|disabled}] - Show Change in FSID as NFSv4 Clients Traverse Filesystems (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the showing of NFSv4 file system identifier (FSID) changes has been enabled or disabled.

[-v4.0-referrals {enabled|disabled}] - NFSv4.0 Referral Support (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.0-referrals option matches the specified input.

[-v4-id-domain <nfs domain>] - NFSv4 ID Mapping Domain

If you specify this parameter, the command displays information only about the NFS-enabled Vservers having the specified domain name.

[-v4-validate-symlinkdata {enabled|disabled}] - NFSv4 Validate UTF-8 Encoding of Symbolic Link Data (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which validation of UTF-8 encoding of symbolic link data has been enabled or disabled.

[-v4-lease-seconds <integer>] - NFSv4 Lease Timeout Value (in secs) (privilege: advanced)

If you specify this parameter, it displays the locking lease period. It is expressed in seconds. Clients that have been inactive for a period equal or longer to the lease period may lose all their locking state on a node.

[-v4-grace-seconds <integer>] - NFSv4 Grace Timeout Value (in secs)

If you specify this parameter, it displays the grace period for clients to reclaim file locks after a server failure. The grace period is expressed in seconds.

[-v4-acl-preserve {enabled|disabled}] - Preserves and Modifies NFSv4 ACL (and NTFS File Permissions in Unified Security Style)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4-acl-preserve option matches the specified input.

[-v4.1 {enabled|disabled}] - NFSv4.1 Minor Version Support

If you specify this parameter, the command displays information only about NFS-enabled Vservers for which the v4.1 option matches the specified input.

[-rquota {enabled|disabled}] - Rquota Enable

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the rquota option matches the specified input.

[-v4.1-implementation-domain <nfs domain>] - NFSv4.1 Implementation ID Domain (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.1-implementation-domain option matches the specified input.

[-v4.1-implementation-name <text>] - NFSv4.1 Implementation ID Name (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.1-implementation-name option matches the specified input.

[-v4.1-implementation-date <Date>] - NFSv4.1 Implementation ID Date (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.1-implementation-date option matches the specified input.

[-v4.1-pnfs {enabled|disabled}] - NFSv4.1 Parallel NFS Support

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.1-pnfs option matches the specified input.

[-v4.1-referrals {enabled|disabled}] - NFSv4.1 Referral Support (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.1-referrals option matches the specified input.

[-v4.1-acl {enabled|disabled}] - NFSv4.1 ACL Support

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.1-acl option matches the specified input.

[-vstorage {enabled|disabled}] - NFS vStorage Support

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the vstorage option matches the specified input.

[-v4-numeric-ids {enabled|disabled}] - NFSv4 Support for Numeric Owner IDs

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4-numeric-ids option matches the specified input.

[-default-win-group <text>] - Default Windows Group

If you specify this parameter, the command displays information only about the NFS-enabled Vservers that have the specified list of default Windows groups.

[-v4.1-read-delegation {enabled|disabled}] - NFSv4.1 Read Delegation Support

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.1-read-delegation option matches the specified input.

[-v4.1-write-delegation {enabled|disabled}] - NFSv4.1 Write Delegation Support

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4.1-write-delegation option matches the specified input.

[-v4.x-session-num-slots <integer>] - Number of Slots in the NFSv4.x Session slot tables (privilege: advanced)

If you specify this parameter, this command displays information only about the NFS-enabled Vservers for which the v4.x-session-num-slots option matches the specified input. The range is 1 to 2000.

[-v4.x-session-slot-reply-cache-size <integer>] - Size of the Reply that will be Cached in Each NFSv4.x Session Slot (in bytes) (privilege: advanced)

If you specify this parameter, this command displays information only about the NFS-enabled Vservers for which the v4.x-session-slot-reply-cache-size option matches the specified input. The cache size is expressed in bytes. The range is 512 to 4096.

[-v4-acl-max-aces <integer>] - Maximum Number of ACEs per ACL (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the v4-acl-max-aces option matches the specified input.

[-mount-rootonly {enabled|disabled}] - NFS Mount Root Only

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the mount-rootonly option matches the specified input.

[-nfs-rootonly {enabled|disabled}] - NFS Root Only

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the nfs-rootonly option matches the specified input.

[-auth-sys-extended-groups {enabled|disabled}] - AUTH_SYS Extended Groups Enabled (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the auth-sys-extended-groups option matches the specified input.

[-extended-groups-limit <integer>] - AUTH_SYS and RPCSEC_GSS Auxillary Groups Limit (privilege: advanced)

If you specify this parameter, the command displays information about the NFS-enabled Vservers for which the extended-groups-limit option matches the specified input. The range is 32 to 1024.

[-validate-qtree-export {enabled|disabled}] - Validation of Qtree IDs for Qtree File Operations (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which validate-qtree-export option matches the specified input.

[-mountd-port <integer>] - NFS Mount Daemon Port (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the mountd-port option matches the specified input.

[-nlm-port <integer>] - Network Lock Manager Port (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the nlm-port option matches the specified input.

[-nsm-port <integer>] - Network Status Monitor Port (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the nsm-port option matches the specified input.

[-rquotad-port <integer>] - NFS Quota Daemon Port (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which the rquotad-port option matches the specified input.

[-permitted-enc-types <NFS Kerberos Encryption Type>, ...] - Permitted Kerberos Encryption Types

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which permitted-enc-types option matches any of the following : des, des3, aes-128, aes-256.

[-showmount {enabled|disabled}] - Showmount Enabled

If you specify this parameter, the command displays information only about the NFS-enabled Vserver's for which the showmount option matches the specified input.

[-name-service-lookup-protocol {TCP|UDP}] - Set the Protocol Used for Name Services Lookups for Exports

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which -name-service-lookup-protocol matches the parameter.

[-map-unknown-uid-to-default-windows-user {enable|disable}] - Map Unknown UID to Default Windows User (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which -map-unknown-uid-to-default-windows-user is enabled or disabled.

[-netgroup-dns-domain-search {enabled|disabled}] - DNS Domain Search Enabled During Netgroup Lookup (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which -netgroup-dns-domain-search is enabled or disabled.

[-netgroup-trust-any-ns-switch-no-match {enabled|disabled}] - Trust No-Match Result from Any Name Service Switch Source During Netgroup Lookup (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which -netgroup-trust-any-ns-switch-no-match is enabled or disabled.

[-ntacl-display-permissive-perms {enabled|disabled}] - Display maximum NT ACL Permissions to NFS Client (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which -ntacl-display-permissive-perms matches the parameter.

[-v3-ms-dos-client {enabled|disabled}] - NFSv3 MS-DOS Client Support

If you specify this parameter, the command displays information only about NFS-enabled Vservers for which NFSv3 MS-DOS client support is enabled or disabled.

[-ignore-nt-acl-for-root {enabled|disabled}] - Ignore the NT ACL Check for NFS User 'root' (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which -ignore-nt-acl-for-root is enabled or disabled.

[-cached-cred-positive-ttl <integer>] - Time To Live Value (in msecs) of a Positive Cached Credential (privilege: advanced)

If you specify this parameter, the command displays information about the NFS-enabled Vservers time to live value of the positive cached credentials.

[-cached-cred-negative-ttl <integer>] - Time To Live Value (in msecs) of a Negative Cached Credential (privilege: advanced)

If you specify this parameter, the command displays information about the NFS-enabled Vservers time to live value of the negative cached credentials.

[-skip-root-owner-write-perm-check {enabled|disabled}] - Skip Permission Check for NFS Write Calls from Root/Owner (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which -skip-root-owner-write-perm-check is enabled or disabled.

[-v3-64bit-identifiers {enabled|disabled}] - Use 64 Bits for NFSv3 FSIDs and File IDs (privilege: advanced)

If you specify this parameter, the command displays information only about the NFS-enabled Vservers for which -v3-64bit-identifiers is enabled or disabled.

[-v4-inherited-acl-preserve {enabled|disabled}] - Ignore Client Specified Mode Bits and Preserve Inherited NFSv4 ACL When Creating New Files or Directories (privilege: advanced)

If you specify this parameter, the command displays information about the NFS-enabled Vservers for which -v4-inherited-acl-preserve matches the specified input.

[-v3-search-unconverted-filename {enabled|disabled}] - Fallback to Unconverted Filename Search (privilege: advanced)

If you specify this parameter, the command displays information about the NFS-enabled Vservers for which -v3-search-unconverted-filename matches the specified input.

[-file-session-io-grouping-count <integer>] - I/O Count to Be Grouped as a Session (privilege: advanced)

If you specify this parameter, the command displays information about the NFS-enabled SVMs for which the -file-session-io-grouping-count matches the specified input.

[-file-session-io-grouping-duration <integer>] - Duration for I/O to Be Grouped as a Session (Secs) (privilege: advanced)

If you specify this parameter, the command displays information about the NFS-enabled SVMs for which the -file-session-io-grouping-duration matches the specified input.

[-checksum-for-replay-cache {enabled|disabled}] - Enable or disable Checksum for Replay-Cache (privilege: advanced)

If you specify this parameter, the command displays information about the NFS-enabled SVMs for which the -checksum-for-replay-cache matches the specified input.

[-cached-cred-harvest-timeout <integer>] - Harvest timeout (in msecs) for a Cached Credential (privilege: advanced)

If you specify this parameter, the command displays information about the NFS-enabled Vservers harvest timeout for cached credentials.

[-idle-connection-timeout <integer>] - Idle Connection Timeout Value (in seconds)

If you specify this parameter, the command displays information about the NFS-enabled Vservers idle connections timeout

[-allow-idle-connection {enabled|disabled}] - Are Idle NFS Connections Supported

If you specify this parameter, the command displays information only about NFS-enabled Vservers for which the -allow-idle-connection option matches the specified input.

[-v3-hide-snapshot {enabled|disabled}] - Hide Snapshot Directory under NFSv3 Mount Point

If you specify this parameter, the command displays information about the NFS-enabled Vservers for which -v3-hide-snapshot matches the specified input.

[-showmount-rootonly {enabled|disabled}] - Provide Root Path as Showmount State

If you specify this parameter, the command displays information about the NFS-enabled Vservers for which -showmount-rootonly matches the specified input.