ATTO Technology SC 5700 xxiv

xxiv

Exhibit A-2 Various types of SCSI operate at different speeds and require different bus lengths to support

a certain number of devices.

STA terms

Bus speed

MB/sec.

max.

Bus

width

bits

Max. bus lengths in meters Max. device

support

Single-

ended Differential LVD

Fast SCSI 10 8 3 25 NA 8

Fast/WIDE SCSI 20 16 3 25 NA 16

UltraSCSI 20 8 1.5 25 NA 8

Ultra/WIDE SCSI 40 16 NA 25 NA 16

Ultra/WIDE SCSI 40 16 1.5 NA NA 8

Ultra/WIDE SCSI 40 16 3 NA NA 4

Ultra2 SCSI 80 16 NA NA 12 8

Ultra2/WIDE SCSI 80 16 NA NA 12 16

Ultra160/WIDE SCSI 160 16 NA NA 12 16

Ultra320 SCSI 320 16 NA NA 12 16

Contents

Main ATTO Technology, Inc. Contents 1.0 ATTO FastStream Offers Data Protection ...................................................1 1.1 FastStream SC 5300 Physical Attributes ..........................................3 1.2 FastStream SC 5500 Physical Attributes ..........................................5 6.3 SCSI Enclosure Services (SES) .........................................................27 Page 1.0 ATTO FastStream Offers Data Protection FastStream 5000 Series features RAID protection features Audio/video features Additional FastStream 5300 features Additional FastStream 5500 features Additional FastStream 5700 features 1.1 FastStream SC 5300 Physical Attributes Power SCSI ports Page 1.2 FastStream SC 5500 Physical Attributes SAS/SATA ports Reset/restore factory default switch Page 1.3 FastStream SC 5700 Physical Attributes Reset/restore factory default switch Page 2.0 Install the FastStream Storage Controller Unpacking the packing box; verifying contents Installing the FastStream CAUTIONCAUTION Discovering the IP address Beginning initial configuration 3.0 Ensure Drive Integrity CAUTIONCAUTION Diagnostics Drive Performance and Health Before creating RAID groups After creating RAID groups 4.0 Configure Storage into RAID Groups Quick Digital Video, General Digital Video, Audio, General IT Auto-Rebuild Database Ensure Drive Integrity Selecting an application Initial Setup Menu Manage. Quick Digital Video Audio General Digital Video, General IT or Database Creating a custom setup Page Page 5.0 Modify System Values Changing current user name, password set UserName [name]. Creating a read-only user name, password set ReadOnlyUsername [name]. Page 6.0 Monitor Storage, Configurations Health and Status Monitor page Monitor Health and Status Monitor Health and Status Monitor Configuration Display page Details Health and Status Monitor SCSI Enclosure Services (SES) 6.1 Phone Home: Email Alerts Page 6.2 Drive Diagnostics Health and Status Monitor Read only drive test Performance and Health Drive performance and health Identifying a drive attached to the FastStream 6.3 SCSI Enclosure Services (SES) Setting up SES Identifying SES elements Monitoring SES elements Use the Health and Status Monitor Use the Manage menu 7.0 Modify Storage Manage Menu Manage Menu Select User Process RAID group processes Creating RAID groups Adding drives to a RAID group Adding mirrors to a RAID configuration Changing RAID configuration: RAID migration Modifying RAID group mapping Modifying RAID group partitions Rebuilding RAID groups Modifying RAID options FastStream process: adding or removing Hot Spares Removing RAID configuration data Advanced CLI page Page 8.0 Manage ATTO Devices, Configurations Creating a unique name for your FastStream Discovering, managing other ATTO devices Saving or restoring a configuration 9.0 Interface Options Using the ExpressNAV Storage Manager Using the serial port Connect using field, get Using Telnet set 10.0 Update Firmware Page i Appendix A CLI Provides an ASCII-based Interface help Using the ExpressNAV Storage Manager Ready SaveConfiguration CLI error messages Interface Options CLI summary iii iv v vi CLI command explanations Interface Options AutoMap AutoResume vii BlockDevClean BlockDevIdentify BlockDevIDStop viii DriveTest DriveTestConfig DriveTestList DriveTestStatus ix EthernetSpeed EventLog EventLogFilter x FCPortList FCSCSIBusyStatus FCTargets FCWWName xi IPSubnetMask IsReserved MaxOpTemp xii PassThroughRediscover Password Performance Ping xiii RGAutoRebuild RGCancelAddStorage RGCommit Page xv RMStatus Route RouteDisplay xvi SCSIPortList SCSIPortReset SCSIPortResetOnStartup SCSIPortSyncTransfer xvii SESDiskFailureAlarm Default: disabled SESEnclosures xviii TailEventLog Temperature Time TimeZone Appendix B Design RAID Groups JBOD: Just a Bunch of Disks Disk 1 Disk 2 Disk 3 Data 5 Data 6 RAID Level 0: striping, no redundancy RAID Level 1: mirroring (duplicate drives) RAID Level 1: additional mirror Disk 1 Disk 2 Disk 3 RAID Level 1 plus additional mirroring RAID Level 1+0: striping, mirror spans two drives RAID Level 4: striping, one parity drive RAID Level 5: striping, parity distributed among drives RAID Level 6: striping, two parity blocks distributed among drives xxiii Appendix C SCSI Cabling Cable types Connecting SCSI devices to SCSI ports xxiv xxv Appendix D Standards and Compliances FCC Standards: Radio and Television Interference Canadian Standards European Standards Declaration of Conformity Appendix E Warranty Manufacturer limited warranty