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4.0 Modify storage ................................................................................21

Preliminary steps
Virtual Tape Library operations

Create a Virtual Tape Library
Delete a Virtual Tape Library
Secure data through Write Protection
Move Virtual Tape cartridges

RAID group procedures

Increase the size of a VTL
Rebuild RAID groups

FastStream operations: add or remove Hot Spares
Add a VTL from another FastStream VT

5.0 Update storage and firmware ........................................................25

Clean RAID configuration information
Update firmware

Preliminary steps
Use FTP over Ethernet
Use the RS-232 serial link

6.0 Interface options .............................................................................27

Use the ExpressNAV interface
Use the serial port
Use Telnet

Appendix A Glossary .............................................................................i

Appendix B Cabling ...............................................................................iii

SCSI cabling

Cable types
Connecting SCSI devices to SCSI ports

Fibre Channel connections

Appendix C Designing RAID groups ....................................................v

JBOD (Just a Bunch of Disks)
RAID Level 0
RAID Level 1
RAID Level 10
RAID Level 5

Appendix D CLI provides an ASCII-based interface ...........................vii

CLI error messages
CLI summary
CLI command explanations

Appendix E Standards and compliances ............................................xxii

FCC Standards: Radio and Television Interference
MET
Canadian Standards
European Standards

Appendix F Warranty, contact information .........................................xxiv

Manufacturer limited warranty
Contact ATTO Technology, Inc.

Содержание FastStream VT 5300

Страница 1: ...Tape Appliance 2007 ATTO Technology Inc All rights reserved All brand or product names are trademarks of their respective holders No part of this manual may be reproduced in any form or by any means...

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Страница 4: ...ration 2 1 Configure Virtual Tape 7 Initialize and verify drives Use quick initial configuration Use custom setup 2 3 Optional system modifications 13 Customize the user name password Customize system...

Страница 5: ...2 serial link 6 0 Interface options 27 Use the ExpressNAV interface Use the serial port Use Telnet Appendix A Glossary i Appendix B Cabling iii SCSI cabling Cable types Connecting SCSI devices to SCSI...

Страница 6: ...supported RoHS compliant Virtual Tape features Seen by ISV applications as a conventional tape library Configure one or two Virtual Tape libraries Configure up to 30 Virtual Tape drives and 256 Virtua...

Страница 7: ...ch Possible storage configurations Ethernet Fibre Channel SCSI embedded ATTO iPBridge 1500 1550 2500 ATTO FibreBridge 2400 SCSI Tape Library ATTO FastStream VT 5300 ATTO Celerity FC storage adapter Gb...

Страница 8: ...Channel Fabric or Fibre Channel Arbitrated Loop using Small Formfactor Pluggable SFP interface SCSI ports The two SCSI ports connect storage devices into the Fibre Channel Storage Area Network SAN Ea...

Страница 9: ...speed If it is off speed is 1 Gb if it is green 2 Gb and yellow indicates 4 Gb FC A separate green LED indicates activity if it is lit no activity if it is off Exhibit 1 1 1 FastStream VT 5300 front p...

Страница 10: ...ound connection must be maintained b The power requirements plus the power draw of the other equipment in the rack must not overload the supply circuit and or wiring of the rack 7 Use the power switch...

Страница 11: ...dd this Web site to the zone add the IP address of the appliance You may use wild cards 7 Click on Add 8 Uncheck the Require server verification check box 9 Click OK 10 At the bottom of the Internet O...

Страница 12: ...nge the configuration later however changing configuration erases data and may affect performance Backup all previously stored data and plan carefully Read all information and warnings CAUTION CAUTION...

Страница 13: ...Spare refer to Use Hot Spares on page 11 The FastStream rescans the system to recalculate capacity 5 Select Next 6 The VTL Setup Summary page appears If the configuration is the way you want it click...

Страница 14: ...9 ATTO Technology Inc FastStream VT 5300 Installation and Operation Manual Exhibit 2 1 1 The ATTO FastStream VT Monitor VTL page...

Страница 15: ...to fulfill the RAID level and Hot Spare requirements you have already selected 7 Answer the questions in Step 4 to define your virtual storage as if it were a physical tape storage array based on the...

Страница 16: ...faulted drive The Controller searches the Hot Spare pool for the smallest drive of sufficient size to substitute for the faulted drive The FastStream replaces the faulted drive with the drive from the...

Страница 17: ...12 Exhibit 2 2 1 Various screens throughout the ExpressNAV interface show you the status of drives including Hot Spare designations...

Страница 18: ...nterface type the IP address of your appliance as found in Use the ExpressNAV interface on page 27 in a standard browser click Enter Here and type in your user name and password 2 The Monitor VTL page...

Страница 19: ...e An asterisk next to the Ready prompt indicates you must type SaveConfiguration restart in the text box for changes to take effect Discover manage other ATTO devices If you have other ATTO devices in...

Страница 20: ...data is updated every 60 seconds which impacts performance slightly even if you minimize the browser window Exit the ExpressNAV interface completely whenever you need maximum performance Monitor VTL...

Страница 21: ...rmation about each parameter appears on the Configuration Display page refer to Configuration Display page below RAID Groups RAID Group names RAID status available Hot Spares and the number of Hot Spa...

Страница 22: ...ge You may view the details of any parameter from this page RAID Groups RAID Group names RAID status available Hot Spares number of faulted drives RAID Level Interleave and total capacity of each RAID...

Страница 23: ...are not already in the ExpressNAV interface type the IP address of your appliance as found in Use the ExpressNAV interface on page 27 in a standard browser click Enter Here and type in your user name...

Страница 24: ...ctions in Preliminary steps on page 19 2 Click the Initialize and Verify button 3 Click Next 4 Click on the drives you wish to test the drives are highlighted 5 Select Verify Only 6 Click Commit 7 A w...

Страница 25: ...d When the test is complete click on each drive to see its information highlighted in the Drive Metrics window 1 Follow the instructions in Preliminary steps on page 19 2 Click on Drive Performance an...

Страница 26: ...you initially set up a RAID configuration using the ExpressNAV interface 1 If you are not already in the ExpressNAV interface type the IP address of your appliance as found in Use the ExpressNAV inter...

Страница 27: ...arrow 3 Click in the Move Medium button 4 Click on Next 5 The Move Medium page appears Click on the tab with the name of the Virtual Tape Cartridge for which you wish to move medium 6 Click on the rad...

Страница 28: ...tus of a drive which cannot be accessed is displayed as Unavailable To identify this drive observe the access lights for all drives in the RAID group during disk access if the LED is not flashing on a...

Страница 29: ...u create your first library the media changer and tape drive LUNs are mapped automatically to one of two ports When you recognize a second library it may be mapped to the other port or to the same por...

Страница 30: ...ta button 4 Click Next 5 Click on the drive you wish to process the drive is highlighted 6 Click Commit 7 A warning message displays choose yes to continue 8 The Health and Status Monitor screen appea...

Страница 31: ...eam VT for the highest possible baud rate for your terminal 3 Turn on power to the ATTO FastStream VT 4 Once the Ready prompt appears type ZMODEM RECEIVE The ATTO FastStream VT displays that it is pre...

Страница 32: ...r disruption to performance and reliability of the FastStream Use the ExpressNAV interface Use the ExpressNAV interface to manage monitor and configure the unit The choices you make lead you from scre...

Страница 33: ...ired for serial port access 5 To verify that you have connected successfully type help after the Ready prompt and press Enter If a list of all available commands does not appear on the screen review t...

Страница 34: ...ific LUNs Partition A subset of addressable storage space within a RAID group Partial Data Transfer The act of breaking a single large data transfer into several smaller individual data transfers acro...

Страница 35: ...ii...

Страница 36: ...ths to support a certain number of devices Connecting SCSI devices to SCSI ports SCSI ports connect SCSI storage devices to the network Each SCSI port is totally independent from the other SCSI port E...

Страница 37: ...ID starting at 0 for each device The SCSI port has an internal factory setting ID of 7 typical for a SCSI initiator device 4 Terminate the SCSI bus after the last device The FastStream VT is terminate...

Страница 38: ...o be available for normal storage operations with no special data protection Using the ATTO FastStream VT allows you to concatenate several individual drives into one large drive A JBOD drive can be c...

Страница 39: ...performance and redundancy combining the attributes of RAID Levels 1 and 0 The ATTO FastStream VT supports an even number of 4 to 32 drives per RAID Level 10 group Exhibit A 5 RAID Level 10 with mirro...

Страница 40: ...a parameter or configuration setting It may require a SaveConfiguration command and a restart of the system before it is implemented The restart can be accomplished as part of the SaveConfiguration co...

Страница 41: ...efault values have a blank entry in that column of the table CAUTION CAUTION Do not use CLI unless you are directed to by an ATTO technician Changing parameters may cause loss of data and or disruptio...

Страница 42: ...rveraddress EmailUsername get emailusername EthernetSpeed auto set ethernetspeed 100 EventLog enabled set eventlog disabled EventLogFilter all all all set eventlogfilter gen info all Exit exit FCConnM...

Страница 43: ...ersion rghaltconversion g1 RGHaltRebuild rghaltrebuild g1 RGMemberAdd rgmemberadd g1 22 RGMemberRemove rgmemberremove g1 22 RGRebuild rgrebuild g1 RGResumeConversion rgresumeconversion g1 RGResumeRebu...

Страница 44: ...cho SNTP enabled get sntp SNTPServer 192 43 244 18 set sntpserver 129 6 15 28 TailEventLog taileventlog TapeLibDelete tapelibdelete barb2 TapeLibInfo tapelibinfo barb1 TapeWriteProtect disabled tapewr...

Страница 45: ...evIdentify Causes the I O LED of the drive to illuminate for one minute if it is accessible through the SCSI port CAUTION CAUTION The BlockDevIdentify command is intended for diagnostic purposes only...

Страница 46: ...nd get DisplayEventLogFilter subsystem all level all DriveTest Starts or stops a drive test with a previously specified configuration and drive list refer to DriveTestConfig and DriveTestList Drives w...

Страница 47: ...0 set EmailServerAddress IP address Requires a SaveConfiguration command get EmailServerAddress EmailUsername Configures the user name used to authenticate the login to the SMTP E mail server The use...

Страница 48: ...of this parameter deletes all existing maps Add new maps using the AutoMap or Route commands Default disabled set FCMultiNode enabled disabled Requires a SaveConfiguration command get FCMultiNode FCP...

Страница 49: ...displays the current subnet mask If IPDHCP is enabled get command reports current subnet mask assigned by DHCP server Default 255 255 0 0 set IPSubnetMask xxx xxx xxx xxx Requires a SaveConfiguration...

Страница 50: ...3600000 Requires a SaveConfiguration Restart command get RAIDCommandTimeout RAIDRebuildPriority Sets or displays the RAID rebuild priority A RAID rebuild priority set to high gives higher priority to...

Страница 51: ...RAID group are stopped RGHaltRebuild GroupName Member Index RGMemberAdd Adds up to 10 available block devices to a new RAID group This command fails if the specified RAID group does not exist if the s...

Страница 52: ...LUN the previous map is overwritten Use the Delete identifier to remove the map In verbose mode overwriting a map requires secondary confirmation of the action Route FC fp lun RAID GroupName Partition...

Страница 53: ...number SCSI LUN number device type vendor ID product ID revision and serial number SCSITargets sb SerialNumber Reports the FastStream serial number which is unique for each FastStream The serial numb...

Страница 54: ...lt enabled set VerboseMode enabled disabled get VerboseMode Voltage Displays the voltage levels monitored by the FastStream Representations of the voltages are VDDA 3 31 V VDDB 2 49 V VDDC 1 5V VDDD 1...

Страница 55: ...f this equipment does cause interference to radio and television reception which can be determined by turning the equipment off and on try to correct the interference by one or more of the following m...

Страница 56: ...claration will only be valid when this product is used in conjunction with other CE approved devices and when the entire system is tested to the applicable CE standards and found to be compliant The A...

Страница 57: ...r s product s is the customer s responsibility This warranty is made in lieu of any other warranty express or implied Manufacturer disclaims any implied warranties of merchantability or fitness for a...

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