HostMultipathInfoLogicalUnit

The HostMultipathInfoLogicalUnit data object represents a storage entity that provides disk blocks to a host.

AllOf

This class requires all of the following:

JSON Example

{
    "_typeName": "string",
    "key": "string",
    "id": "string",
    "lun": {
        "_typeName": "string",
        "deviceName": "string",
        "deviceType": "string",
        "key": "string",
        "uuid": "string",
        "descriptor": [
            {
                "_typeName": "string",
                "quality": "string",
                "id": "string"
            }
        ],
        "canonicalName": "string",
        "displayName": "string",
        "lunType": "string",
        "vendor": "string",
        "model": "string",
        "revision": "string",
        "scsiLevel": 0,
        "serialNumber": "string",
        "durableName": {
            "_typeName": "string",
            "namespace": "string",
            "namespaceId": 0,
            "data": [
                0
            ]
        },
        "alternateName": [
            {
                "_typeName": "string",
                "namespace": "string",
                "namespaceId": 0,
                "data": [
                    0
                ]
            }
        ],
        "standardInquiry": [
            0
        ],
        "queueDepth": 0,
        "operationalState": [
            "string"
        ],
        "capabilities": {
            "_typeName": "string",
            "updateDisplayNameSupported": false
        },
        "vStorageSupport": "string",
        "protocolEndpoint": false,
        "perenniallyReserved": false,
        "clusteredVmdkSupported": false,
        "applicationProtocol": "string",
        "dispersedNs": false,
        "deviceReservation": "string"
    },
    "path": [
        {
            "_typeName": "string",
            "key": "string",
            "name": "string",
            "pathState": "string",
            "state": "string",
            "isWorkingPath": false,
            "adapter": {
                "_typeName": "string",
                "key": "string",
                "device": "string",
                "bus": 0,
                "status": "string",
                "model": "string",
                "driver": "string",
                "pci": "string",
                "storageProtocol": "string"
            },
            "lun": "HostMultipathInfoLogicalUnit Object",
            "transport": {
                "_typeName": "string"
            }
        }
    ],
    "policy": {
        "_typeName": "string",
        "policy": "string"
    },
    "storageArrayTypePolicy": {
        "_typeName": "string",
        "policy": "string"
    }
}

string

key

Required

Linkable identifier.

string

Required

Identifier of LogicalUnit.

Use this id to configure LogicalUnit multipathing policy using SetMultipathLunPolicy.

ScsiLun

lun

Required

The ScsiLun data object describes a SCSI logical unit.

A SCSI logical unit is a host device that an ESX Server or virtual machine can use for I/O operations.

An ESX Server creates SCSI logical unit objects to represent devices in the host configuration. (See the definition of ScsiLunTypeEnum for a list of the supported device types.) The vSphere API uses one of two object types to represent a SCSI logical unit, depending on the device type.

Disks containing file system volumes or parts of volumes for hosts or raw disks for virtual machines. To represent disks, the ESX Server creates a HostScsiDisk object, which inherits properties from the ScsiLun base class.
Other SCSI devices, for example SCSI passthrough devices for virtual machines. To represent one of these devices, the ESX Server creates a ScsiLun object.

When the Server creates a HostScsiDisk or ScsiLun object, it specifies a valid device name and type:

deviceName - A string representing the name of the device that is meaningful to the host. The following are some examples of device names.
        /dev/cdrom
        /vmkdev/vmhba0:0:1:0
        PhysicalDrive0
deviceType - A string describing the type of device. The following are some examples of device types.
        scsi-cdrom
        scsi-tape
        scsi-disk
        scsi-processor
        scsi-unknown