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en | Introduction

DSDA Digital Storage Disk Arrays

- | V2 | 2009.11

Installation Guide

Bosch Sicherheitssysteme GmbH

Introduction

This guide explains the installation of the digital storage systems of type

–

DSA-N2B20

–

DSA-N2B40

–

DSA-N2B50

for either direct storage of recorded video data or for use with the VRM Video Recording

Manager application.

Additional documentation is available on the Internet and can be downloaded from

www.boschsecurity.com

under

Product Catalog

CCTV

Digital Recording and Storage

Disk Arrays (Network Attached)

2.1

Systems at a Glance

2.1.1

Hardware Overview

Example overview (DSA-N2B20/DSA-N2B40):

DSA-N2B20

DSA-N2B40

DSA-N2B50

12/6 disks, 1 TB each

12 disks, 1 TB each

20 disks, 1 TB each

shelf expansion units

available with 14 disks

(1 TB) each

shelf expansion units

available with 14 disks

(1 TB) each

shelf expansion units

available with 14 disks

(1 TB) each

RAID-4

RAID-DP optionally

configurable

RAID-4

RAID-DP optionally

configurable

RAID-DP

Содержание DSA-N2B40

Страница 1: ...DSDA Digital Storage Disk Arrays DSA N2B20 DSA N2B40 DSA N2B50 en Installation Guide ...

Страница 2: ......

Страница 3: ... the Volume 15 6 4 Creating an Initiator Group 17 6 5 Creating LUNs 17 7 Adding Storage 20 7 1 Installing a Shelf 20 7 1 1 Setting the Shelf ID 20 7 1 2 Connecting the Power Supplies 21 7 1 3 Connecting the Shelf 22 7 1 4 Adding New Volumes 22 7 1 5 Creating LUNs 25 8 Monitoring and Maintenance 26 8 1 Monitoring the System 26 8 1 1 Using the FilerView Monitor 26 8 1 2 Logs and Reports 26 8 2 Maint...

Страница 4: ...0 33 9 2 2 System Hardware Specifications DSA N2B40 33 9 2 3 System Hardware Specifications DSA N2B50 33 9 2 4 System Hardware Specifications DSX N2X00 14AT 34 9 2 5 Mechanical DSA N2B20 DSA N2B40 34 9 2 6 Mechanical DSA N2B50 34 9 2 7 Mechanical Disk Shelf Expansion Unit DSX N2X00 14AT 34 9 2 8 Space Requirements DSA N2B20 DSA N2B40 34 9 2 9 Space Requirements DSA N2B50 34 9 2 10 Space Requiremen...

Страница 5: ...in various 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 ...

Страница 6: ... on the Internet and can be downloaded from www boschsecurity com under Product Catalog CCTV Digital Recording and Storage Disk Arrays Network Attached 2 1 Systems at a Glance 2 1 1 Hardware Overview Example overview DSA N2B20 DSA N2B40 DSA N2B20 DSA N2B40 DSA N2B50 12 6 disks 1 TB each 12 disks 1 TB each 20 disks 1 TB each shelf expansion units available with 14 disks 1 TB each shelf expansion un...

Страница 7: ...cherheitssysteme GmbH Installation Guide V2 2009 11 Example front side DSA N2B20 DSA N2B40 Example rear side DSA N2B20 DSA N2B40 Expansion unit disk shelf Front side Expansion unit disk shelf Rear side 2 1 2 CCTV Integration Example for installation without VRM ...

Страница 8: ... Preconfigured settings upon delivery 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 N2B20 DSA N2B40 DSA N2B50 RAID type RAID 4 RAID 4 RAID DP Volume vol0 with 2 disks vol0 with 2 disks vol0 with 3 di...

Страница 9: ... 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 7 Adding Storage page 20 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 that power s...

Страница 10: ... Arrays V2 2009 11 Installation Guide Bosch Sicherheitssysteme GmbH 5 Connecting the hardware You find descriptions on connecting the hardware in the following chapters Section 4 Unpacking and Installing the Hardware page 9 Section 7 Adding Storage page 20 ...

Страница 11: ...ration of 10 10 10 10 subnet mask 255 0 0 0 To connect to the system configure a network interface on your computer to use the same network NOTICE It can take a few seconds until the LEDs on your system power supplies light up NOTICE Java Runtime Environment must be installed on your computer to use the Web interface Always use the most recent version NOTICE If you are using the VRM Video Recordin...

Страница 12: ... Subnet mask 255 0 0 0 Example screen 2 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 3 Open a Web browser and enter http 10 10 10 10 na_admin You will be asked to log in NOTICE The IP address 10 10 10 9 is an example The IP addresses 10 10 10 10 and ...

Страница 13: ...k The FilerView start page loads and shows an overview on the system status 5 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 6 Select Network Manage Interfaces NOTICE FilerView is only available in English ...

Страница 14: ...mputer to its original settings or settings suitable for your CCTV network 12 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 13 On the FilerView start page click the FilerView icon to open the administration interface again 6 2 Time and Date Settings 1 In the ...

Страница 15: ...isks to the existing volume 4 Click Next on the welcome screen of the Volume Wizard 5 Disk Selection Check Automatic Click Next 6 Disk Size Select Any Size Click Next 7 Number of Disks DSA N2B20 DSA N2B40 DSA N2B50 without extension shelves Select the maximum number of disks available from the list Click Next DSA N2B20 DSA N2B40 with extension shelves Add 9 disks Later on create further volumes as...

Страница 16: ...o so please continue with step 28 If you would like to keep the spare disk please continue with step 32 9 In the navigation panel select Filer Use Command Line 10 Enter vol add vol0 1 or replace vol0 with the volume to which you want to add the disk 11 A warning displays Enter y yes to confirm the action A message confirms that the disk has been added 12 Click Disconnect to disconnect from the com...

Страница 17: ... name can be obtained from the VRM Configurator or the Web interface of a device 6 Click Add to create the initiator group 6 5 Creating LUNs X 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 NOTICE Each storage system needs a minimum of 16 LUNs to provide ...

Страница 18: ...me of your 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 3 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 4 LUN Protocol Type Select Linux 5 Leave Space reserved enabled and leave Descr...

Страница 19: ...n Click Commit to create the LUN If the LUN has been created successfully a Success screen will display 12 Use the LUN Wizard to create all 16 or the desired number of LUNs The system configuration is now done 13 It is recommended to change the password for the Web interface access In the navigation panel select Security Change Password 14 If no further storage is to be added disconnect your compu...

Страница 20: ...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 the DSA N2B40 and a maximum of four shelves for the DSA N2B20 7 1 Installing a Shelf X Physically install and secure the shelf onto support brackets and rack 7 1 1 Setting the Shelf ID Each shelf will have to have an ID The shelf ID repr...

Страница 21: ...ack of the shelf next to the ID display Note Do not use identical IDs for different shelves 7 1 2 Connecting the Power Supplies 1 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 22: ... O module 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 2 Log in to the FilerView administration interface as described ...

Страница 23: ...le Click Next 9 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 10 In the navigation panel select Filer Use Command Line 11 Enter vol ad...

Страница 24: ...o their default value On the third screen Other uncheck Access Time 19 The changes are summarized on the Commit screen Click Commit to apply the new settings 20 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 21 Repeat steps 7 to 26 for each volume you wish to add ...

Страница 25: ...lume you must create at least one LUN as previously created LUNs cannot not be reconfigured to use them for the new volume X Create LUNs for the volume as described in Section 6 5 Creating LUNs page 17 Be sure to use the correct volume when setting the path for each LUN Example vol vol1 lun0 NOTICE The size of the LUNs for Bosch applications is limited to 2TB ...

Страница 26: ...the status regularly 3 In the navigation panel select Real Time Status Filer At A Glance Data traffic CPU load etc are visualized here 8 1 2 Logs and Reports 1 Connect to the FilerView interface as described in Section 6 Configuration through the Web Interface page 11 2 In the navigation panel select Filer Report A general report on the system displays 3 In the navigation panel select Filer Syslog...

Страница 27: ...replaced see Section 8 5 1 DSA N2B20 DSA N2B40 DSA N2B50 page 31 2 Grasp and pinch the latch 3 Rotate the handle to extract the disk 4 Support the bottom of the drive to remove it 5 Reverse these steps to replace the hard disk The drive LED should be lit green now 8 2 2 Replacement of Modules Documentation on the replacement of other modules is available on www boschsecurity com under Product Cata...

Страница 28: ... the Fault LED is lit amber the system is halted or an error is indicated A blinking Controller LED indicates activity of the controller 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 no...

Страница 29: ...ve there 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 8 4 Software Update NOTICE Only Bosch certified software can be used NOTICE To update the software the system must reboot During this process no data can be written to the system NOTICE If you are not using VRM you need a program that functio...

Страница 30: ... interface 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 MiniWebSe...

Страница 31: ... check the release notes on the 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 8 5 Disk Identification 8 5 1 DSA N2B20 DSA N2B40 DSA N2B50 8 5 2 Disk Shelf Disk ID Shelf ID 16 Bay Number ...

Страница 32: ...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 Input voltage 100 to 120V Worst case single PSU System 2 SUs input current measured 3 62 A 3 53 A input power measured 357 W 345 W thermal dissipation 1217 BTU hr 1177 BTU hr Input voltage 200 to 240V Worst case single PSU System 2 PSUs input current mea...

Страница 33: ...9 rack mountable Power supplies Dual redundant hot pluggable Maximum disk drives 12 x 1 TB SATA II drives Maximum net Capacity 7000 GB RAID 4 configuration 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 Chassis 2U 19 rack mountable Power ...

Страница 34: ...upplies Dual redundant hot pluggable Maximum disk drives 14 x 1 TB SATA II drives Maximum raw Capacity 7600 GB RAID DP configuration Shelf connectivity Fibre Channel copper fiber 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 Dimensions H x W x D 175 x 447 x 572 mm 6 9 x 17 6 x 22 5 in Weight 49 895 kg 110 lb Dimensions H x W x D 113 x 447 x 552 mm 5 25 x 1...

Страница 35: ...10 C to 40 C 50 F to 104 F Non operating temperature 40 C to 60 C 40 F to 140 F Relative humidity 20 to 80 noncondensing Acoustic level N A Operating temperature 10 C to 40 C 50 F to 104 F Non operating temperature 40 C to 60 C 40 F to 140 F Relative humidity 20 to 80 noncondensing Acoustic level 66 dBA at 23 C 6 6 bels at 23 C Operating temperature 5 C to 40 C 41 F to 104 F Non operating temperat...

Страница 36: ...36 en Technical Data DSDA Digital Storage Disk Arrays V2 2009 11 Installation Guide Bosch Sicherheitssysteme GmbH ...

Страница 37: ......

Страница 38: ...Bosch Sicherheitssysteme GmbH Robert Koch Straße 100 D 85521 Ottobrunn Germany Phone 49 89 6290 0 Fax 49 89 6290 1020 www boschsecurity com Bosch Sicherheitssysteme GmbH 2009 ...

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