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en | Technical Data

DSDA iSCSI Disk Array Series

V 1 | 2008.08

Installation Guide

Bosch Security Systems

8.2

Technical Specifications DSA-N2B20

8.2.1

Electrical Requirements – One Controller Module

8.2.2

System Hardware Specifications

8.2.3

Mechanical

8.2.4

Space Requirements

8.2.5

Environmental

Input voltage: 100 to 120V

Worst case,

single PSU

System,

two PSUs

• input current measured

3.37 A

3.22 A

• input power measured

332 W

316 W

• thermal dissipation 

1133 BTU/hr

1077 BTU/hr

Input voltage: 200 to 240V

Worst case,

single PSU

System,

two PSUs

• input current measured

1.69 A

1.66 A

• input power measured

327 W

305 W

• thermal dissipation

1114 BTU/hr

1039 BTU/hr

Input power frequency

50 to 60 Hz

50 to 60 Hz

Chassis

2U, 19” rack-mountable

Power supplies

Dual redundant, hot pluggable

Max disk drives

12 x 750 GB SATA II drives 

Max raw Capacity

9 TB

DDR2 memory (System RAM)

1024 MB

Nonvolatile SDRAM (NVRAM)

256 MB - protects “in flight” transactions 

for 3 days in the event of a power loss.

Integrated I/O

2 Ethernet 10/100/1000 Copper

Remote management (via LAN)

Yes

Dimensions (H x W x D)

89 x 447 x 572 mm

(3.5 x 17.6 x 22.5 in)

Weight

27.215 kg (60 lb) full

Front–cooling

152 mm (6 in)

Rear–cooling

305 mm (12 in)

Front of chassis–maintenance

762 mm (30 in)

Rear of chassis–maintenance

915 mm (36 in)

Operating temperature

+10 °C to +40 °C (+50 °F to +104 °F)

Nonoperating temperature

-40 °C to +60 °C (-40 °F to +140 °F)

Relative humidity

20 to 80% noncondensing

Acoustic level

N/A

Содержание DSDA ISCSI DISK ARRAY SERIES DSA-N2B20

Страница 1: ...DSDA iSCSI Disk Array Series DSA S5B50 DSA N2B20 DSA N2B50 en Installation Guide ...

Страница 2: ......

Страница 3: ...8 5 2 Time and Date Settings 11 5 3 Configuring the Volume 12 5 4 Creating an Initiator Group 14 5 5 Creating LUNs 14 6 Adding Storage 17 6 1 Installing a Shelf 17 7 Monitoring and Maintenance 23 7 1 Monitoring the System 23 7 2 Maintenance 24 7 3 Hardware Troubleshooting 26 7 4 Software Update 28 7 5 Disk Identification 30 8 Technical Data 31 8 1 Technical Specifications DSA S5B50 31 8 2 Technica...

Страница 4: ...2 en Table of Contents DSDA iSCSI Disk Array Series V 1 2008 08 Installation Guide Bosch Security Systems ...

Страница 5: ...rious failure modes System Integrators should ensure that any integrated storage solution that includes this product has been tested and proved to meet government regulations and codes for subjects including safety fire and electrical Make sure you have a soft clean surface to place your system before working on it Placing the system on a rough surface during servicing may damage the chassis finis...

Страница 6: ...g Manager application Additional documentation is available on the internet and can be downloaded from www boschsecurity com under Product Catalog CCTV IP Video Disk Arrays 2 1 Systems at a Glance 2 1 1 Hardware Overview Example overview DSA N2B20 DSA S5B50 DSA N2B20 DSA N2B50 12 6 disks 1 TB each 12 disks 750 GB each 20 disks 750 GB each shelf expansion units available with 14 disks 750 GB each s...

Страница 7: ... 5 Bosch Security Systems Installation Guide V 1 2008 08 Example front side DSA N2B20 Example rear side DSA N2B20 Expansion unit disk shelf Front side Expansion unit disk shelf Rear side 2 1 2 CCTV Integration Example for installation without VRM ...

Страница 8: ...ly over 30 kg 67 lb and requires one person at the end of the system to guide it into the rail ends 5 For installation and wiring of additional disk shelves see Section 6 Adding Storage page 17 6 Connect the power cords making sure that the power supplies are connected to separate AC power sources This ensures redundant power sources Make sure to set the power cable retention clips properly Ensure...

Страница 9: ...livery All further configuration is done through the Web based user interface or VRM 1 5 or higher Each system is delivered with the preconfigured IP address 10 10 10 10 on Ethernet port e0a and IP address 10 10 10 11 on the second Ethernet port e0b DSA S5B50 DSA N2B20 DSA N2B50 RAID type RAID 4 RAID DP RAID DP Volume vol0 with 2 disks vol0 with 3 disks vol0 with 3 disks IP address 10 10 10 10 10 ...

Страница 10: ...ower on the base unit then power on the expansion units 5 1 Configuration of the Network Settings and Access to the Interface All systems are delivered with a default IP address configuration of 10 10 10 10 netmask 255 0 0 0 In order to connect to the system you need to configure a network interface on your computer to use the same network i NOTICE Do not use the S5B50 management software StoreVau...

Страница 11: ... mask 255 0 0 0 Example screen 3 Connect your computer directly to the network port labeled e0a on the storage system using a crossover cable Alternatively connect your computer to the network the storage system is connected to 4 Open a Web browser and enter http 10 10 10 10 na_admin You will be asked to log in i NOTICE The IP address 10 10 10 9 is an example The IP addresses 10 10 10 10 and 10 10...

Страница 12: ...FilerView start page loads and shows an overview on the system status 6 Click the FilerView icon This opens the FilerView administration interface in a new window On the left hand side of the FilerView interface you will see the navigation panel For direct help on a specific topic click one of the buttons 7 Select Network Manage Interfaces i NOTICE FilerView is only available in English ...

Страница 13: ...to its original settings or settings suitable for your CCTV network 13 Reconnect to the FilerView interface using the new IP address of the storage system Enter http newIPaddress na_admin and log in using root as the user name and leaving the password blank 14 On the FilerView start page click the FilerView icon to open the administration interface again 5 2 Time and Date Settings 15 In the naviga...

Страница 14: ... 23 Click Next on the welcome screen of the Volume Wizard 24 Disk Selection Check Automatic Click Next 25 Disk Size Select Any Size Click Next 26 Number of Disks DSA S5B50 Select the maximum number of disks available from the list Click Next DSA N2B20 DSA N2B50 no extension shelves Select the maximum number of disks available from the list Click Next DSA N2B20 with extension shelves Add 9 disks La...

Страница 15: ...please continue with step 28 If you would like to keep the spare disk please continue with step 32 28 In the navigation panel select Filer Use Command Line 29 Enter vol add vol0 1 or replace vol0 with the volume to which you want to add the disk 30 A warning displays Enter y yes to confirm the action A message confirms that the disk has been added 31 Click Disconnect to disconnect from the command...

Страница 16: ... can be obtained from the VRM Configurator or the Web interface of a device 37 Click Add to create the initiator group 5 5 Creating LUNs 38 Calculate the size for each LUN In the navigation panel select Volumes Manage Here the available size of the volume is displayed Divide that value by 16 to get the size of each individual LUN i NOTICE Each storage system needs a minimum of 16 LUNs to provide t...

Страница 17: ...our volume vol0 the third part is the name of your LUN change this for all further LUNs you are creating Example Enter vol vol0 lun2 vol vol0 lun3 vol vol0 lun4 for further LUNs 41 Size Enter the size calculated for your LUNs available size of the volume divided by the number of LUNs to be created for this volume 42 LUN Protocol Type Select Linux 43 Leave Space reserved enabled and leave Descripti...

Страница 18: ...ick Commit to create the LUN If the LUN has been created successfully a Success screen will display 50 Use the LUN Wizard to create all 16 or the desired number of LUNs The system configuration is now done 51 It is recommended to change the password for the Web interface access In the navigation panel select Security Change Password 52 If no further storage is to be added disconnect your computer ...

Страница 19: ...ted to the storage system Each following shelf is connected to the last shelf in the existing loop with a maximum of six shelves in one loop for the DSA N2B50 and a maximum of four shelves for the DSA N2B20 6 1 Installing a Shelf 1 Physically install and secure the shelf onto support brackets and rack 6 1 1 Setting the Shelf ID Each shelf will have to have an ID The shelf ID represents the positio...

Страница 20: ...f the shelf next to the ID display Note Do not use identical IDs for different shelves 6 1 2 Connecting the Power Supplies 3 If not already done power on the base unit On the shelf connect both power supplies and switch them on Wait 30 seconds to allow the shelf to initialize Make sure that the shelf displays the correct shelf ID on the front display before you continue ...

Страница 21: ...ule in your new disk shelf Connect the other end to the Out port of the upper I O module of the last shelf in your existing loop Connect one end of the SFP SFP cable to the In port of the lower I O module in your new disk shelf Connect the other end to the Out port of the lower I O module of the last shelf in your existing loop 5 Log in to the FilerView administration interface as described in Sec...

Страница 22: ...Click Next 15 The changes are summarized on the Commit screen Click Commit to apply the new settings By default one disk is left as a spare disk If no spare disk is needed this disk can be added to the volume manually To do so please continue with step 16 If you would like to keep the spare disk please continue with step 20 16 In the navigation panel select Filer Use Command Line 17 Enter vol add ...

Страница 23: ...ir default value On the third screen Other uncheck Access Time 25 The changes are summarized on the Commit screen Click Commit to apply the new settings 26 In the navigation panel select Volumes Snapshots Configure Choose the newly created volume from the drop down list Uncheck Scheduled Click Apply to commit the change 27 Repeat steps 7 to 26 for each volume you wish to add ...

Страница 24: ...u must create at least one LUN as previously created LUNs cannot not be reconfigured to use them for the new volume 28 Create LUNs for the volume as described in Section 5 5 Creating LUNs page 14 Be sure to use the correct volume when setting the path for each LUN Example vol vol1 lun0 i NOTICE The size of the LUNs for Bosch applications is limited to 2TB ...

Страница 25: ...en and check the status regularly 3 In the navigation panel select Real Time Status Filer At A Glance Data traffic CPU load etc are visualized here 7 1 2 Logs and Reports 1 Connect to the FilerView interface as described in Section 5 Configuration through the Web Interface page 8 2 In the navigation panel select Filer Report A general report on the system displays 3 In the navigation panel select ...

Страница 26: ...drive bay cover to the right until it is at a right angle to the chassis 4 Slide the entire assembly toward you in order to pull it out of the drive bay 5 Press the release latch of the new replacement drive Swing the drive bay cover to the right until it is at a right angle to the chassis 6 Slide in the drive carrier and close the drive bay cover The drive LED should be lit green now 7 2 2 Disk R...

Страница 27: ...replace the hard disk The drive LED should be lit green now 7 2 3 Replacement of Modules Documentation on the replacement of other modules is available on www boschsecurity com under Product Catalog CCTV IP Video Disk Arrays Refer to these documents Replacing CF Card pdf Replacing Controller Module pdf Replacing DIMMS pdf Replacing NVMEM Battery pdf Replacing PCI Card pdf Replacing Power Supply pd...

Страница 28: ...tly being transferred Each disk has a Drive Status Indicator LED to the left hand side If it is lit amber a drive fault is indicated The drive status indicator LED on the right hand side may show the following codes Each power supply has two LEDs on the rear side A green blinking LED indicates that the power supply is on stand by voltage An amber lit LED indicates a power supply fault On the rear ...

Страница 29: ...ontroller A corresponding Power LED and a Fault LED are also located on the rear side of the system On the rear side next to the Ethernet ports two fault indicating LEDs can be found NVRAM Battery LED blinking green NVRAM is in battery backed standby state contains data not written to disk yet Controller Module Status LED lit amber System is initializing or system fault 7 3 3 Disk Shelves There is...

Страница 30: ... are two LEDs If no LED is lit the drive is not recognized Reinsert the drive If one LED is lit amber a fault is indicated The drive must be replaced 7 4 Software Update i NOTICE Only Bosch certified software can be used i NOTICE To update the software the system must reboot During this process no data can be written to the system i NOTICE If you are not using VRM you need a program that functions...

Страница 31: ...rface If you are using VRM On the console enter software install http username password VRM Server IP Filename Replace username and password with the login information of your VRM server Replace VRM Server IP with the IP address of your VRM server and Filename with the name of the file that contains the new version Wait a few minutes for the installation to complete If you are using MiniWebServer ...

Страница 32: ...he console at the prompt LOADER enter update_flash 6 If a new BMC firmware comes with the release check the release notes on the console at the prompt LOADER enter update_bmc 7 On the console enter bye The system reboots with the new software 7 5 Disk Identification 7 5 1 DSA S5B50 The disk drives are numbered from 0 to 11 7 5 2 DSA N2B20 DSA N2B50 7 5 3 Disk Shelf Disk ID Shelf ID 16 Bay Number ...

Страница 33: ...ion BTU h 1706 BTU fully loaded Chassis 2U 19 rack mountable Power supplies Dual redundant hot pluggable Disk drives Up to 12 1 TB SATA II drives Max raw capacity 12 TB DDR2 memory system RAM 2048 MB Nonvolatile SDRAM NVRAM 256 MB protects in flight transactions for 3 days in the event of a power loss Integrated I O 2 x 10 100 1000 Gigabit Ethernet copper Height 89 mm 2 U 3 5 in 2 U Width 447 mm 1...

Страница 34: ...l dissipation 1114 BTU hr 1039 BTU hr Input power frequency 50 to 60 Hz 50 to 60 Hz Chassis 2U 19 rack mountable Power supplies Dual redundant hot pluggable Max disk drives 12 x 750 GB SATA II drives Max raw Capacity 9 TB DDR2 memory System RAM 1024 MB Nonvolatile SDRAM NVRAM 256 MB protects in flight transactions for 3 days in the event of a power loss Integrated I O 2 Ethernet 10 100 1000 Copper...

Страница 35: ... 1617 BTU hr 1523 BTU hr Input power frequency 50 to 60 Hz 50 to 60 Hz Chassis 4U 19 rack mountable Power supplies Dual redundant hot pluggable Max disk drives 20 x 750 GB SATA II drives Max raw Capacity 15 TB DDR2 memory System RAM 2048 MB Nonvolatile SDRAM NVRAM 256 MB protects in flight transactions for 3 days in the event of a power loss Integrated I O 2 Ethernet 10 100 1000 Copper Remote mana...

Страница 36: ...input current measured 1 63 A 1 60 A input power measured 323 W 309 W thermal dissipation 1103 BTU hr 1054 BTU hr Input power frequency 50 to 60 Hz 50 to 60 Hz Chassis 3U 19 rack mountable Power supplies Dual redundant hot pluggable Max disk drives 14 x 750 GB SATA II drives Max raw Capacity 10 5 TB Shelf connectivity Fibre Channel copper fiber Dimensions H x W x D 113 x 447 x 552 mm 5 25 x 17 6 x...

Страница 37: ...DSDA iSCSI Disk Array Series Trademarks en 35 Bosch Security Systems Installation Guide V 1 2008 08 9 Trademarks Java is a trademark of Sun Microsystems Data ONTAP and RAID DP are trademarks of NetApp ...

Страница 38: ...36 en Trademarks DSDA iSCSI Disk Array Series V 1 2008 08 Installation Guide Bosch Security Systems ...

Страница 39: ......

Страница 40: ...Bosch Security Systems Robert Koch Straße 100 D 85521 Ottobrunn Germany Telefon 089 6290 0 Fax 089 6290 1020 www boschsecurity com Bosch Security Systems 2008 ...

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