ONTAP 9.12.1 commands

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  • ONTAP 9.12.1 commands(CA08871-263en.pdf)
  • lun mapping show

    Lists the mappings between LUNs and initiator groups.

    Availability: This command is available to cluster and Vserver administrators at the admin privilege level.

    Description

    This command lists the mappings between LUNs and initiator groups.

    Parameters

    { [-fields <fieldname>,…​]

    If you specify the -fields <fieldname>, …​ parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify.

    | [-instance ] }

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

    [-vserver <Vserver Name>] - Vserver Name

    Selects the LUN maps for the Vserver that matches the parameter value.

    { [-path <path>] - LUN Path

    Selects the LUN maps for the LUN with the path that matches the parameter value. Examples of correct LUN paths are /vol/vol1/lun1 and /vol/vol1/qtree1/lun1 .

    | [-volume <volume name>] - Volume Name

    Selects the LUN maps for the volumes that match the parameter value.

    [-qtree <qtree name>] - Qtree Name

    Selects the LUN maps for the queue trees that match the parameter value.

    [-lun <text>] - LUN Name }

    Selects the LUN maps for the LUNs with a name that matches the parameter value.

    [-g, -igroup <text>] - Igroup Name

    Selects the LUN maps for the igroup that matches the parameter value.

    [-ostype <Initiator Group OS Type>] - Igroup OS Type

    Selects the LUN maps for the initiator groups with the OS type that matches the parameter value.

    [-protocol <protocol_enum>] - Igroup Protocol Type

    Selects the LUN maps for initiator groups with a protocol that matches the parameter value. Possible values include FCP, iSCSI, or mixed.

    [-lun-id <integer>] - LUN ID

    Selects the LUN maps with a LUN ID that matches the parameter value.

    [-portset <text>] - Portset Binding Igroup

    Selects the LUN maps for initiator groups bound to the portset that matches the parameter value.

    [-alua {true|false}] - ALUA

    Selects the LUN maps with ALUA settings that match the parameter value.

    [-n, -initiators <text>,…​] - Initiators

    Selects the LUN maps for initiator groups containing the initiators that match the parameter value.

    [-node <nodename>] - LUN Node

    Selects the LUN maps for nodes that match the parameter value.

    [-reporting-nodes <nodename>,…​] - Reporting Nodes

    Selects the LUN maps that match the parameter value.

    Examples

    cluster1::> lun mapping show
    Vserver    Path                                      Igroup   LUN ID  Protocol
    ---------- ----------------------------------------  -------  ------  --------
    vs1        /vol/vol1/lun1                            igroup1      10  mixed
    vs1        /vol/vol1/lun1                            igroup2       4  mixed
    vs1        /vol/vol5/lun1                            igroup3       6  mixed
    vs1        /vol/vol5/lun2                            igroup3       1  mixed
    4 entries were displayed.

    The example above lists all of the mappings between LUNs and initiator groups and the LUN ID for each mapping.

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