ATTO Technology S-Class - page 39

28

ExpressNAV

Refer to

Configuring Drives

on page 49 and

Drive

Configuration Commands

on page 45 for more

information.

Clear Data

Allows you to

• view the status of any Clear Data commands in

progress

• view the rebuild state of each sled

• initialize a RAID Level 5 Clear Data command

• set a rebuild state for each sled

• change the RAID Interleave.parameter

• Enable/disable AutoRebuild

Refer to

Drive Configuration Commands

on page 45

for more information.

Logical Units

Gives information on the logical units which have

been configured on the array and allows you to

change the status from online or offline or

degraded.

Refer to

Determining Drive and Sled Designations

on

page 15 and

Drive Configuration Commands

on page

45 for more information.

Rebuild

Shows the current status of rebuilds on the array

and allows you to halt, resume or initiate rebuilds.

Refer to

Drive Configuration Commands

on page 45

and

Rebuilding RAID Configurations

on page 65for

more information.

Configuration

Contains the necessary information to manage the

array. Configurable options are

• User name

• Password (old password, new password,

confirm password)

• Minimum operating temperature

• Maximum operating temperature

• Identify Diamond

• Restore defaults

Refer to

Maintenance Commands

on page 43 for

details.

Advanced

Allows you to input any CLI command available

through the array.

To use the advanced page CLI commands

1 After the page opens and the Ready prompt

appears, type in the CLI command

2 Click the Submit button: this is equivalent to

typing the CLI command into a telnet or serial

port CLI session.

A text field beneath the box will list the most

recent commands issued to the array through

this page.

3Type saveconfiguration norestart

4 Click the Submit button. Your changes will be

implemented.

5 To keep the changes through the next power

cycle, type firmwarerestart or go to the

Restart page and click Restart.

Restart

Allows you to implement a firmware restart of the

array. Access is via the

Restart

link on the left

side of the page.

Note

Restarting the firmware may take a few

minutes.

1 Click the Restart button.

A box displays a message to wait until the

counter gets to 0 and then the browser will

refresh.

2 If the browser does not refresh after the counter

gets to 0, click the link to refresh it manually.

Help

Gives help information about CLI commands and

troubleshooting tips.

Provides links to pages with help text for each

category of options and one link to the

Troubleshooting Tips

and

FAQs

page on the

ATTO website. Contact information for getting in

touch with ATTO technical support is on the right.

When you click a red text box on any page,

ExpressNAV asks for your login information,

then a dialog box opens with help text.

Contents

Main Page Page Contents Page 5.5.4 Fibre Channel Configuration Commands ............37 5.5.5 Serial Port Configuration Commands ..................39 5.5.6 Diagnostic Commands ..........................................41 5.5.7 Maintenance Commands .......................................43 5.5.8 Drive Configuration Commands ...........................45 6.0 Configuring Drives ..........................................................................49 6.1 JBOD .....................................................................................51 6.2 RAID Level 0 .........................................................................53 6.3 RAID Level 1 .........................................................................57 Page Page Preface Disclaimer Page 1.0 Diamond Storage Array Product Overview 2 Product overview Fibre Channel model SCSI model 2.0 Diamond Storage Array Technical Overview Page 3.0 Installation Instructions Page 3.1 Components Page 3.2 Physical Set Up 10 Installation Connecting a Fibre Channel Array Connecting a SCSI Array 3.2.1 Connecting a Fibre Channel Array 12 Fibre Channel connections 13 3.2.2 Connecting a SCSI Array Page 4.0 Determining Drive and Sled Designations Page 5.0 Accessing the Array Page 5.1 In-band CLI Over the Fibre Channel Page 21 5.2 Serial Port Access Page 23 5.3 Ethernet Access: Telnet and SNMP Protocols ATTO ExpressNAV: Browser-based Interface 24 Ethernet access Contact ATTO Technology, Inc. Traps are generated for the following situations 5.4 ATTO ExpressNAV: Browser-based Interface Page 5.4.1 ExpressNAV Pages Page 5.5 Command Line Interface Use and Guidance 30 Command Line Interface 31 5.5.1 Summary of CLI Commands Page 33 5.5.2 General Use Commands The following commands, listed alphabetically, describe or perform general functions. Page 35 5.5.3 Ethernet Commands The Telnet and SNMP protocols also use CLI commands. 37 5.5.4 Fibre Channel Configuration Commands Page 39 5.5.5 Serial Port Configuration Commands The serial port configuration may be customized by using the following comm ands. Page 5.5.6 Diagnostic Commands Page 43 5.5.7 Maintenance Commands Maintenance commands allow updating and maintenance of the Diamond Storage Array. Page 45 5.5.8 Drive Configuration Commands Page Page Page 6.0 Configuring Drives Page 51 6.1 JBOD Page 6.2 RAID Level 0 54 Accessing the Array ATTO ExpressNAV: Browser-based Interface To set up RAID Level 0 groups Page Page 57 6.3 RAID Level 1 58 RAID Level 1 Hot Spare sleds Accessing the Array 6.4 RAID Level 5 60 RAID Level 5 Accessing the Array 1 2 3 4 5 6 7 8 9 10 11 12 LUN 1 LUN 2 LUN 3 LUN 4 61 sleds, encompassing all the available sleds by using the CLI command Accessing the Array ATTO ExpressNAV: Browser-based Interface Removing RAID groups 6.5 RAID Level 10 64 RAID Level 10 ATTO ExpressNAV: Browser-based Interface Hot Spare sleds Accessing the Array QuickRAID10 1 = LUN 1 QuickRAID10 2 = LUN 1 QuickRAID10 2 = LUN 2 QuickRAID10 3 = LUN 1 QuickRAID10 3 = LUN 2 QuickRAID10 3 = LUN 3 6.6 Rebuilding RAID Configurations You must use a SaveConfiguration Restar command to implement the rebuild priority command. 6.7 RAID Interleave Parameters Page 69 7.0 Hardware Maintenance ) Hot Swap 70 Maintenance 71 7.1 Hot Swap Operating Instructions Disk drives Power supplies Blower assemblies 7.2 Optional Hot Spare Sled 74 Hot Spares Accessing the Array LUN 1 QuickRAID5 1 LUN 1 LUN 2 QuickRAID5 2 8.0 Copying Drives Page 77 9.0 Updating Firmware Contact ATTO Technology, Inc. Accessing the Array Contact ATTO Technology, Inc. 78 Resetting Defaults 10.0 System Monitoring and Reporting Page Page 10.1 Troubleshooting 83 alarm will turn off when the fault condition is cleared or the alarm can be disabled by issuing a IPDHCP enabled Page 10.2 Resetting Defaults Page i Appendix A ATA Disk Technology ii Appendix B Information Commands Results VD ID is the Virtual Disk ID Driveinfo for a JBOD configuration, verbose result DriveInfo 7 2 iii DriveInfo 3 1 Info [all] Info LUNInfo [LUN] Displays information about all LUNs or detailed information about a specific LUN. ................... LUNInfo v VirtualDriveInfo [active | planned] [Virtual Drive ID] VirtualDriveInfo Appendix C Product Safety Safety compliances EMC specifications Radio and television interference Appendix D Specifications Appendix E Warranty Contact ATTO Technology, Inc.