ATTO Technology S-Class - page 17

6

Installation

4 Enter this address into your browser.

5 The ATTO ExpressNAV screen appears. Log in

using the Telnet defaults:

Username: Telnet

Password : Diamon d

6 Follow the screens to find information about the

array or to configure the array from the factory-

default settings. The Diamond Storage Array

may be set up in a JBOD, RAID Level 0, 5 or 10

configuration with or without Hot Spare sleds

If the Diamond Storage Array is not attached to

a DHCP server and you wish to change the

defaults

1 At the Ready prompt after POST (see above),

type set IPAddress [desired IP address].

2Type set IPSubnetMask [desired IP Subnet

Mask]

3Type set IPGateway [desired IP Gateway]

4Type SaveConfiguration Restart to save the

configuration and restart the Diamond Storage

Array

5 After the powerup and POST complete, type

the IP address from step 1 above into your

browser.

6 The ATTO ExpressNAV screen appears. After

logging in (refer to Step 2b: connect to

Ethernet, Step 5 on page 6), follow the screens

to find information about the array or to

configure the array from the factory-default

settings. The Diamond Storage Array may be

set up in a JBOD, RAID Level 0, 1, 5 or 10

configuration with or without Hot Spare sleds.

Step 3: set up RAID configuration

The simplest way to set up configurations is to use

the ExpressNAV interface. Refer to

ATTO

ExpressNAV: Browser-based Interface

on page 23 for

more information on the interface. After logging

in (refer to

Step 2b: connect to Ethernet

, Step 5 on

page 6

), follow the screens to find information

about the array or to configure the array from the

factory-default settings

.

You may the CLI, the

QuickRAID

commands

to

set up RAID and hot spare sleds, if required.

• Each Hot Spare sled configuration requires

a certain number of Hot Spare sleds. These

sleds, once designated as Hot Spares, are

not available for other use.

• RAID Level 10: 10 drive sleds and two Hot

Spare sleds (sleds 11 and 12).

Note

All arrays using RAID level 10 and Hot Spare

sled options must be fully populated.

• RAID Level 5: 10 drive sleds and two Hot

Spare sleds (sleds 11 and 12)

• RAID Level 5: five drive sleds (sled posi tions

1 through 5) and one Hot Spare sled (sled

12).

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.