ATTO Technology 1550D/E, 1500D/E operation manual Mapping commands, AutoMap, Route

2.2.9 Mapping commands

You may map devices via the web-based server or through the management or serial ports.

AutoMap

Automatically assigns a subset of iSCSI LUNs to a subset of SCSI target destination devices visible to the iPBridge.Valid existing maps will not be deleted.

Immediate command: AutoMap

overwriting a map requires secondary confirmation of the action.

Immediate command in single target mode: Route iSCSI [lun] [SCSI [bb tt ll] Delete] Immediate command in multiple target mode:

Route iSCSI [Target Name] [lun] [SCSI [bb tt ll] Delete]

iSCSITarget

Creates/deletes an iSCSI target name. The target name will act as a suffix to the standard bridge iSCSI-qualified name. The target name may not exceed 24 characters. A newly-created target has one LUN, the iPBridge LUN, at LUN 0. If the target name already exists, this command does nothing. MultiTargetMode must be enabled to use this command. In verbose mode, overwriting a map requires secondary confirmation of the action.

Immediate command: iSCSITarget [Target Name] <delete>

MultiTargetMode

Enables/disables iSCSI multiple target mode addressing on the iPBridge. If enabled, all previous maps will be deleted. In verbose mode, overwriting a map requires secondary confirmation of the action.

Default: disabled

Set syntax: set MultiTargetMode [enabled disabled]

Get syntax: get MultiTargetMode

Route

Assigns a host protocol address to a target destination device.If MultiTargetMode has been enabled, a valid target name must be specified. If you try to map a new SCSI BTL to the same iSCSI LUN, the new BTL overwrites the previous map. Using the Delete identifier removes the map from its map table. In verbose mode,

RouteDisplay

Displays a list of iSCSI to SCSI Bus, Target, LUN mappings. If MultiTargetMode has been enabled, the optional Target Name parameter limits the list to the maps which satisfy a search for the given target name. In either mode, the optional LUN parameter will limit the list to the map which satisfies a search for the given LUN.

NumEntries: decimal number of map lines displayed

Target Name: target name

Lun : target LUN

sb: decimal SCSI bus number

st: decimal SCSI target number

sl: decimal SCSI LUN number Immediate command, single target mode: RouteDisplay iSCSI <lun>

Immediate command, multiple target mode: RouteDisplay iSCSI <Target Name> <lun>

SCSIInitID

Specifies the SCSI initiator ID to be used on the specified SCSI port. All maps coinciding with the user-specified SCSIInitID must be set to offline and will become invalid upon issuing this command. Choices are 0 to 15.

Default: 7

Set syntax: set SCSIInitID [sb [0-15] ]

Requires a SaveConfiguration command

Get syntax: get SCSIInitID

SCSITargets

Returns a list of SCSI devices operational on the SCSI port.

Immediate command: SCSITargets 0

39

ATTO Technology Inc. iPBridge Installation and Operation Manual