ATTO Technology 2500C operation manual Mapping commands, AutoMap, Route

7.1.10 Mapping commands

You may map devices via the web-based server or through the management or serial ports. Refer to Mapping devices: NDMP on page 13 and Mapping devices: iSCSI on page 15 for details.

AutoMap

Automatically assigns a subset of NDMP device name protocol addresses or iSCSI LUNs to a subset of SCSI target destination devices visible to the iPBridge. Valid existing maps are not deleted.

Immediate command: AutoMap

to the same NDMP name, the new BTL overwrites the previous map. Using the Delete identifier removes the map from the map table. In verbose mode, overwriting a map requires secondary confirmation of the action.

Immediate command: Route NDMP [Tape SCSI] [srcName] [SCSI [bb tt ll] Delete]

iSCSITarget

Creates/deletes an iSCSI target name. The target name acts 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. Multiple Target mode must be enabled to use this command. In verbose mode, overwriting a map requires secondary confirmation of the action.

Immediate command: iSCSI [Target Name] <delete>

iSCSITargetNameDisplay

Displays the iSCSI target name. If Multiple Target mode is enabled, iSCSI target names are listed for all existing iSCSI targets.

Immediate command: iSCSITargetNameDisplay

MultiTargetMode

Enables/disables iSCSI multiple target mode addressing on the iPBridge. If enabled, all previous maps are 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.

For NDMP, assigns an NDMP device name to a target destination device. More than one NDMP name may be assigned to a SCSI BTL. If you try to map a new SCSI BTL

For iSCSI, assigns an iSCSI protocol address to a target destination device. If Multiple Target mode 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, 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]

RouteDisplay

Displays a list of host protocol-to-SCSI address mappings on the bridge.

For NDMP, displays a list of NDMP name to SCSI Bus, Target, LUN mappings. The optional name parameter limits the list to the maps which satisfy a search for the given name.

NumEntries: decimal number of map lines displayed

Name: 32-character NDMP device name

type: NDMP

map type: either Tape or SCSI

sb: decimal SCSI bus number

st: decimal SCSI target number

sl: decimal SCSI LUN number

Immediate command: RouteDisplay NDMP <Name>

For iSCSI, displays a list of iSCSI to SCSI Bus, Target, LUN mappings. If Multiple Target mode 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 limit

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ATTO Technology Inc. iPBridge Installation and Operation Manual