Promise Technology VTrack M-Class M500p Manuel télécharger pdf (Page 107)

Chapter 4: Management with WebPAM PROe

LUN Mapping Parameters

• Initiator – The Fibre Channel or iSCSI card in the Host system that initiates

commands to the target (VTrak).

• Logical Drive ID – This is actually the disk array ID number.

• RAID Level – RAID Level of the logical drive.

• Capacity – Capacity of the logical drive.

• Serial Number – Serial number of the logical drive.

• WWN – World Wide Name, used for the Initiator name.

A Fibre Channel initiator name is the World Wide Port Name of the device

and is composed of a series of eight, two-digit hexadecimal numbers.

An iSCSI initiator name is the iSCSI name of the initiator device and is

composed of a single text string. iSCSI WWNs are somewhat different from

regular WWNs.

• LUN – Logical Unit Number on this logical drive for the selected initiator.

You must enter different LUN numbers for each logical drive.

LUN Map – SCSI

The Storage Services–LUN Map tab displays the Target IDs and LUNs assigned

to each logical drive.

For SCSI, LUN Mapping is the process of applying a LUN Map so that each

channel can access the logical drive (target).

View LUN Map

To view the current LUN Map:

1. Click the Subsystem icon in Tree View.

2. Click the Administrative Tools icon.

3. Click on the Storage Services icon.

4. Click the LUN Map tab in Management View.

Edit a LUN Map

1. Click on the Subsystem icon in Tree view.

2. Click on the Administrative Tools icon.

3. Click on the Storage Services icon.

Important

You must enable a Target before you assign a LUN to it. See

“SCSI Channel Settings” on page 95.

1 2 ... 102 103 104 105 106 107 108 109 110 111 112 ... 315 316

Pas de commentaire

Promise Technology VTrack M-Class M500p Manuel Page 107