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lun igroup modify

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Modify an existing initiator group

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


This command modifies an attribute for an initiator group. Currently, the only settable attribute is the operating system.

Note This command is not supported for a Vserver with Infinite Volume.


-vserver <Vserver Name> - Vserver Name

Specifies the Vserver.

-igroup <text> - Igroup Name

Specifies the initiator group whose attribute you want to modify.

[-t, -ostype {solaris|windows|hpux|aix|linux|netware|vmware|openvms|xen|hyper_v}] - OS Type

Specifies the operating system that you want to modify. The operating system types of initiators are

  • solaris

  • windows

  • hpux

  • aix

  • linux

  • netware

  • vmware

  • openvms

  • xen

  • hyper_v

[-delete-on-unmap {true|false}] - Delete on Last Unmap

Specifies if this initiator group will be deleted automatically when no longer used in a LUN mapping relationship.


cluster1::> lun igroup modify -vserver vs1 -igroup ig1 -ostype windows

Changes the operating system to windows for initiator group ig1 on Vserver vs1 .