Summary: An example on running lun setup on a Netapp Filer.
Date: Around 2015
Refactor: 7 March 2025: Checked links and formatting.

This is just a reference on how it looks if you want to create a LUN from the commandline using lun setup:

storage01> lun setup
        This setup will take you through the steps needed to create LUNs
        and to make them accessible by initiators. You can type ^C (Control-C)
        at any time to abort the setup and no unconfirmed changes will be made
        to the system.
Do you want to create a LUN? [y]:
Multiprotocol type of LUN
        (solaris/windows/hpux/aix/linux/netware/vmware/windows_gpt/windows_2008/xen/hyper_v/solaris_efi)
        [linux]:
        A LUN path must be absolute. A LUN can only reside in a volume or
        qtree root. For example, to create a LUN with name "lun0" in the
        qtree root /vol/vol1/q0, specify the path as "/vol/vol1/q0/lun0".
Enter LUN path: /vol1/lun1
"/vol1/lun1" is not a valid LUN path. Valid LUN paths should be absolute and
should start with /vol/.
Enter LUN path: /vol/vol1/lun1
        A LUN can be created with or without space reservations being enabled.
        Space reservation guarantees that data writes to that LUN will never
        fail.
Do you want the LUN to be space reserved? [y]:
        Size for a LUN is specified in bytes. You can use single-character
        multiplier suffixes: b(sectors), k(KB), m(MB), g(GB) or t(TB).
Enter LUN size: 1g
Mon May 16 10:45:47 CEST [lun.vdisk.spaceReservationNotHonored:notice]: Space reservations in vol1 are not being honored, either because the volume space guarantee is set to 'none' or the guarantee is currently disabled due to lack of space in the aggregate.
        You can add a comment string to describe the contents of the LUN.
        Please type a string (without quotes), or hit ENTER if you don't
        want to supply a comment.
Enter comment string:
        The LUN will be accessible to an initiator group. You can use an
        existing group name, or supply a new name to create a new initiator
        group. Enter '?' to see existing initiator group names.
Name of initiator group []: Mon May 16 10:48:54 CEST [perf.archive.max_disk_space.changed:info]: Maximum disk space consumption allowed for the performance archiver was changed from '5072159' to '21474837' bytes. Change not committed.
scsilummels
Type of initiator group scsilummels (FCP/iSCSI) [iSCSI]:
        An iSCSI initiator group is a collection of initiator node names.Each
        node name can begin with either 'eui.' or 'iqn.' and should be in the
        following formats: eui.{EUI-64 address} or iqn.yyyy-mm.{reversed domain
        name}:{optional string composed of alphanumeric characters, '-', '.'
        and ':'}
        Eg: iqn.2001-04.com.acme:storage.tape.sys1.xyz or eui.02004567A425678D
        You can separate node names by commas. Enter '?' to display a list of
        connected initiators. Hit ENTER when you are done adding node names to
        this group.
Enter comma separated nodenames: iqn.1991-05.com
Enter comma separated nodenames: Mon May 16 10:50:00 CEST [mgr.stack.openFail:warning]: Unable to open function name/address mapping file /etc/boot/mapfile_7.3.4.L: No such file or directory

The initiator group has an associated OS type. The following are
currently supported: solaris, windows, hpux, aix, linux, netware,
vmware, xen or hyper_v.
OS type of initiator group "scsilummels" [linux]:
        The LUN will be accessible to all the initiators in the
        initiator group. Enter '?' to display LUNs already in use
        by one or more initiators in group "scsilummels".
LUN ID at which initiator group "scsilummels" sees "/vol/vol1/lun1" [0]:
LUN Path                : /vol/vol1/lun1
OS Type                 : linux
Size                    : 1g (1073741824)
Initiator Group         : scsilummels
Initiator Group Type    : iSCSI
Initiator Group Members : iqn.1991-05.com
Mapped to LUN-ID        : 0
Do you want to accept this configuration? [y]:
Mon May 16 10:51:39 CEST [lun.map:info]: LUN /vol/vol1/lun1 was mapped to initiator group scsilummels=0
Do you want to create another LUN? [n]: