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Dell PowerVault MD 32XX/36XX Series Storage Arrays CLI Guide

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Remove Virtual Disk LUN Mapping

Description

This command removes the logical unit number (LUN) mapping.

Syntax

remove (allVirtualDisks | virtualDisk
                                 ["
                                 virtualDiskName"] |
                                 virtualDisks ["
                                 virtualDiskName1" ...
                                 "
                                 virtualDiskNamen"] | accessVirtualDisk)
                                 lunMapping (host="
                                 hostName" | hostGroup=
                                 "
                                 hostGroupName")

Parameters

Parameter Description
allVirtualDisks Removes the LUN mapping from all virtual disks.
virtualDisk or virtualDisks Name of the specific virtual disk to remove from the LUN mapping. You can enter more than one virtual disk name. You must put quotation marks (" ") and brackets ([ ]) around the virtual disk name. The virtual disk name and quotation marks must be inside the brackets.
accessVirtualDisk Removes the access virtual disk.
  • CAUTION: The host agent uses the access virtual disks to communicate in-band with a storage array. If you remove an access virtual disk mapping for a storage array from a host that has an agent running on it, the MD storage management software is no longer able to manage the storage array through the in-band agent.
host Name of the host to which the virtual disk is mapped. You must put quotation marks (" ") around the host name.
hostGroup Name of the host group that contains the host to which the virtual disk is mapped. You must put quotation marks (" ") around the host group name.
  • NOTE: You must use the host and hostGroup parameters when specifying a nonaccess virtual disk or an access virtual disk. The script engine ignores the host or hostGroup parameters when you use the allVirtualDisks or virtualDisks parameters.

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