Bosch DSA-N2C7X8-12AT, DSA-N2E7X8-12AT, DSX-N1D6X8-12AT, DSX-N6D6X8-60AT Installation Manual

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DSA E-Series (E2700)

Installation manual

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DSA E-Series (E2700) Table of contents | en 3

1.1 Safety message explanation 5

1.2 Safety precautions 5

1.3 Important safety instructions 5

1.4 Warning Notices 7

1.5 Caution Notices 9

1.6 Notices 9

2 3 4

4.1 Key terms 13

4.2 Gathering items 13

4.2.1 Basic hardware 13

4.2.2 E2700 configuration cables and connectors 14

4.2.3 Tools and other items 15

4.3 Things to know – copper cables and sas cables 15

4.4 Things to know –taking a quick glance at the hardware in a E2700 controller-drive tray

5 6

6.1 Things to know – general installation 22

6.2 Procedure – installing the E2712 controller-drive tray 22

6.3 Procedure – installing drives in the E2712 controller-drive 26

7.1 Key terms 27

7.2 Things to know – storage array configuration specifications for the E2700 controller-

7.3 Things to know – host channels 27

7.4 Procedure – connecting the controller-drive tray to the expansion drive trays 29

7.5 Connecting to the network 31

7.6 Connecting to the management hosts 31

8.1 Things to know – general installation of drive trays with the E2700 controller-drive tray 33

8.2 Procedure – installing the DE1600 drive trays 33

8.3 Procedure – installing drives in the DE1600 drive trays 37

8.4 Procedure – installing the DE6600 drive tray 38

8.5 Procedure – installing drives on the de6600 drive tray 45

8.6 Things to know – connecting the power cords 47

8.7 Procedure – connecting the power cords 48

9.1 Key terms 49

9.2 Things to know – E2700 controller-drive tray 49

9.3 Things to know – drive trays 50

9.4 Things to know – drive tray cabling configurations for the E2712 controller-drive tray 50

10.1 Key terms 53

10.2 Things to know – connecting Ethernet cables 53

10.3 Procedure – connecting Ethernet cables 53

Safety 5

About this guide 11 Registering for E-Series 12 Preparing for an E2700 controller-drive tray installation 13

configuration

Ethernet network interface cards for the E2700 controller-drive tray 21 Installing the E2700 controller-drive tray 22

Connecting the E2700 controller-drive tray to the hosts 27

drive tray

Installing the drive trays for the E2700 controller-drive tray configurations 33

Connecting the E2700 controller-drive tray to the drive trays 49

Connecting the ethernet cables 53

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4 en | Table of contents DSA E-Series (E2700)

Connecting the power cords 54

11.1 Things to know – AC power cords 54

11.2 Procedure – connecting AC power cords 54

Turning on the power and checking for problems in an E2700 controller-drive tray

configuration

12.1 Procedure –turning on the power to the storage array and checking for problems in a

E2700 controller-drive tray configuration

12.2 Things to know –LEDs on the E2712 controller-drive tray 56

12.3 Things to know – general behavior of the LEDs on the controller-drive tray 60

12.4 Things to know – service action allowed LEDs 62

12.5 Things to know –LEDs on the DE6600 drive tray 63

12.6 LEDs on the DE6600 drive drawers 66

12.7 LEDs on the DE6600 drives 67

12.8 General behavior of the LEDs on the drive trays 67

12.9 Things to know –seven segment display sequence code definitions on the E2700

controller-drive tray

12.10 Things to know –seven segment component failure identifications for the E2700

controller-drive tray

12.11 Things to Know – Lock-Down Codes for the Controller-Drive Tray 70

12.12 Things to know – seven-segment display use cases 72

12.13 Things to know – seven-segment display for the ESMs on the drive trays 74

13 14 15

Regulatory compliance statements 75 Trademark information 76 Additional documentation 77

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DSA E-Series (E2700) Safety | en 5

1 Safety

1.1 Safety message explanation

Warning!

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

Caution!

Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

Notice!

Indicates a situation which, if not avoided, could result in damage to the equipment or environment, or data loss.

1.2 Safety precautions

Caution!

Installation should only be performed by qualified service personnel in accordance with applicable local codes.

Caution!

The Low Voltage power supply unit must comply with EN/UL 60950. The power supply must be a SELV-LPS unit or a SELV - Class 2 unit (Safety Extra Low Voltage - Limited Power Source).

1.3 Important safety instructions

Read, follow, and retain for future reference all of the following safety instructions. Follow all warnings before operating the device. – Clean only with a dry cloth. Do not use liquid cleaners or aerosol cleaners. – Do not install device near any heat sources such as radiators, heaters, stoves, or other

equipment (including amplifiers) that produce heat. – Never spill liquid of any kind on the device. – Take precautions to protect the device from power and lightning surges. – Unless qualified, do not attempt to service a damaged device yourself. Refer all servicing

to qualified service personnel. – Install in accordance with the manufacturer's instructions in accordance with applicable

local codes. – Use only attachments/accessories specified by the manufacturer. – Protect all connection cables from possible damage, particularly at connection points. – Do not defeat the safety purpose of a polarized or ground‑type plug. – Permanently connected devices must have an external, readily operable mains plug or

all‑pole mains switch in accordance with installation rules. – Pluggable devices must have an easily accessible socket-outlet installed near the

equipment. – Unplug the unit from the outlet before cleaning. Follow any instructions provided with the

unit.

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– Any openings in the unit enclosure are provided for ventilation to prevent overheating and

ensure reliable operation. Do not block or cover these openings.

– Do not place the unit in an enclosure unless proper ventilation is provided, or the

manufacturer's instructions have been adhered to. – Install the unit only in a dry, weather-protected location. – Do not use this unit near water, for example near a bathtub, washbowl, sink, laundry

basket, in a damp or wet basement, near a swimming pool, in an outdoor installation, or

in any area classified as a wet location. – To reduce the risk of fire or electrical shock, do not expose this unit to rain or moisture. – Never push objects of any kind into this unit through openings as they may touch

dangerous voltage points or short-out parts that could result in a fire or electrical shock. – Power supply cords should be routed so that they are not likely to be walked on or

pinched by items placed upon or against them, playing particular attention to cords and

plugs, convenience receptacles, and the point where they exit from the appliance. – Operate the unit only from the type of power source indicated on the label. Use only the

power supply provided or power supply units with UL approval and a power output

according to LPS or NEC Class 2. – Do not open or remove the cover to service this unit yourself. Opening or removing covers

may expose you to dangerous voltage or other hazards. Refer all servicing to qualified

service personnel. – Be sure the service technician uses replacement parts specified by the manufacturer.

Unauthorized substitutions could void the warranty and cause fire, electrical shock, or

other hazards. – Safety checks should be performed upon completion of service or repairs to the unit to

ensure proper operating condition. – Observe the relevant electrical engineering regulations. – When installing in a switch cabinet, ensure that the unit and the power supply units have

sufficient grounding. – Connect the unit to an earthed mains socket. – Use proper CMOS/MOS-FET handling precautions to avoid electrostatic discharge (ESD). – For protection of the device, the branch circuit protection must be secured with a

maximum fuse rating of 16A. This must be in accordance with NEC800 (CEC Section 60). – Disconnect the power before moving the unit. Move the unit with care. Excessive force or

shock may damage the unit and the hard disk drives. – All the input/output ports are Safety Extra Low Voltage (SELV) circuits. SELV circuits

should only be connected to other SELV circuits. – If safe operation of the unit cannot be ensured, remove it from service and secure it to

prevent unauthorized operation. In such cases, have the unit checked by Bosch Security

Systems. – Disconnect power supply and arrange for the device to be serviced by qualified personnel

in the following cases, because safe operation is no longer possible:

– The power cable/plug is damaged.

– Liquids or foreign bodies have entered the device.

– The device has been exposed to water or extreme environmental conditions.

– The device is faulty despite correct installation/operation.

– The device has fallen from a height, or the housing has been damaged.

– The device was stored over a long period under adverse conditions.

– The device performance is noticeably changed.

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DSA E-Series (E2700) Safety | en 7

1.4 Warning Notices

Warning!

Risk of electrical shock If there is evidence of fire, water, or structural damage, never turn on the power to the equipment.

Warning!

Risk of electrical shock Before removing or installing a power supply, turn off the power switch, and unplug the power cord.

Warning!

Risk of exposure to laser radiation Do not disassemble or remove any part of a Small Form-factor Pluggable (SFP) transceiver because you might be exposed to laser radiation.

Warning!

Risk of bodily injury The battery can weigh up to 10.9 kg (24 lb). When you remove the battery, be prepared to support its weight. If the battery is dropped, the impact might cause bodily injury, including deep puncture wounds caused by the battery pins.

Warning!

Risk of bodily injury If the bottom half of the cabinet is empty, do not install components in the top half of the cabinet. If the top half of the cabinet is too heavy for the bottom half, the cabinet might fall and cause bodily injury. Always install a component in the lowest available position in the cabinet.

Warning!

Risk of bodily injury Attach the stability foot before moving the cabinet. If you do not attach the stability foot, the cabinet might become unstable, or it might fall. This problem is most likely to occur when the cabinet is moved along inclined surfaces or over uneven surfaces.

Warning!

Risk of bodily injury Only move a populated cabinet with a forklift or adequate help from other persons. Always push the cabinet from the front to prevent it from falling over. A fully populated cabinet can weigh more than 909 kg (2000 lb). The cabinet is difficult to move, even on a flat surface. If you must move the cabinet along an inclined surface, remove the components from the top half of the cabinet, and make sure that you have adequate help.

Warning!

Risk of fire or chemical burn Before disposing of a used battery, review the battery warning label. The label reads: The battery used in this device may present a risk of fire or chemical burn if mistreated. DO NOT disassemble, heat above 60ºC (140ºF), crush or puncture, short circuit external contacts, or dispose of in fire or water. Use appropriate charger only. Replace only with original batteries.

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Warning!

Risk of bodily injury Only move a populated cabinet with a forklift or adequate help from other persons. Attach the stability foot before moving the cabinet. If you do not attach the stability foot, the cabinet might become unstable, or it might fall. Always push the cabinet from the front to prevent it from falling over. A fully populated cabinet can weigh more than 636 kg (1420 lb). The cabinet is difficult to move, even on a flat surface. If you must move the cabinet along an inclined surface, remove the components from the top half of the cabinet, and make sure that you have adequate help.

Warning!

Risk of bodily injury A qualified service person is required to make the DC power connection according to NEC and CEC guidelines.

Warning!

Risk of bodily injury An empty tray weighs approximately 56.7 kg (125 lb). Three persons are required to safely move an empty tray. If the tray is populated with components, a mechanized lift is required to safely move the tray.

Warning!

Risk of bodily injury Each tray has more than one power cord. To remove all electrical current from the devices, make sure that all of the power cords are disconnected from the power source and that the two-pole 20-amp circuit breaker for the storage array has been disconnected.

Warning!

Risk of bodily injury Each tray has more than one power cord. To remove all electrical current from the devices, make sure that all of the power cords are disconnected from the power source.

Warning!

Risk of bodily injury Do not use equipment in the cabinet as a shelf or work space.

Warning! Hazardous moving parts

Keep away from moving fan blades.

Warning! Risk of bodily injury

High leakage current earth connection essential before connecting supply.

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DSA E-Series (E2700) Safety | en 9

1.5 Caution Notices

Caution!

Potentially hazardous material The battery pack contains sealed lead acid batteries that might be considered hazardous material. If you recycle a used battery pack that is not damaged, use the proper facilities. Handle the battery pack according to all applicable regulations.

Caution! Potentially hazardous material

If the used battery pack is physically damaged or is leaking, DO NOT ship the battery pack to a recycling center. Handling a damaged battery pack exposes you and others to potentially hazardous material. Dispose of the damaged battery pack according to all applicable regulations.

Caution! Pinching hazard

As you push the canister into the slot, ensure that your fingers are not pinched between the lever and the canister. The lever automatically moves toward the closed position as the canister is pushed into its slot.

Caution! Potentially hazardous material

The battery pack contains sealed lithium ion batteries that might be considered hazardous material. If the used battery pack is physically damaged and is leaking, DO NOT ship the battery pack to a recycling center. Handling a damaged battery pack exposes you and others to potentially hazardous material. Dispose of the damaged battery pack according to all applicable regulations. If you recycle a used battery pack that is not damaged, use the proper facilities. Handle the battery pack according to all applicable regulations.

Caution! Electrical grounding hazard

This equipment is designed to permit the connection of the DC supply circuit to the earthing conductor at the equipment.

Caution! Possible hazard exists

Do not remove more than one canister from the enclosure while power to the enclosure is turned on.

1.6 Notices

Notice!

This is a class A product. In a domestic environment this product may cause radio interference, in which case the user may be required to take adequate measures.

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Notice!

Video loss is inherent to digital video recording; therefore, Bosch Security Systems cannot be held liable for any damage that results from missing video information. To minimize the risk of losing information, we recommend multiple, redundant recording systems, and a procedure to back up all analog and digital information.

Disposal

Your Bosch product has been developed and manufactured using highquality materials and components that can be reused. This symbol means that electronic and electrical devices that have reached the end of their working life must be disposed of separately from household waste. In the EU, separate collecting systems are already in place for used electrical and electronic products. Please dispose of these devices at your local communal waste collection point or at a recycling center.

Notice!

Do not dispose batteries in household waste. Dispose of batteries only at suitable collection points and, in the case of lithium batteries, mask the poles.

Caution! Battery replacement - For qualified service personnel only

A lithium battery is located inside the unit enclosure. To avoid danger of explosion, replace the battery as per instructions. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of the replaced battery in an environmentally friendly way and not with other solid waste. Refer all servicing to qualified service personnel.

Do not place this unit on an unstable stand, tripod, bracket, or mount. The unit may fall, causing serious injury and/or serious damage to the unit.

Information on sales, delivery, storage, and working life period

No restrictions or conditions apply for the sale or delivery of this product. If stored under the specified conditions, the storage period is not restricted. If used for the specified purpose in compliance with the safety instructions and technical specifications, the working life period of the product is in accordance with normal expectations for this type of product.

Information on equipment use

Device is for professional installation only. Operation of the devices is not intended for personal or household use. There are no restrictions to use the device in commercial and industrial areas, except those mentioned in the Safety information.

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DSA E-Series (E2700) About this guide | en 11

2 About this guide

This manual is written for professional system integrators and PC technicians. It provides information for the installation and use of the E2700 controller-drive tray running with SANtricity® Storage Manager software version 11.20, including all attached drive trays. To access the SANtricity® Storage Manager software, go to the online product catalogue. Installation, configuration and maintenance should be performed by experienced and qualified technicians only.

Conventions in this manual:

For simplicity, the following product names will be used for the following units also described in this manual: – DE1600 for the DSAE‑Series 12-bay expansion unit – DE6600 for the DSAE‑Series 60-bay expansion unit

3 Registering for E-Series

Before you begin the installation, register your E-Series storage system by using the registration form shipped with the system. The enclosure serial number is located on two places on each enclosure: the large UL label attached to the top of an enclosure, and a silver label attached to the front of the enclosure, either on the bottom lip or the right ear. In both of these places, the enclosure serial number is identified by the text “Serial ” or “S/N ”. Record the serial number of the integrated controller-drive tray for later use. This serial number is required to initiate any support request for your system.

Notice!

The SANtricity® Storage Manager software is also referred to as the storage management software.

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DSA E-Series (E2700) Preparing for an E2700 controller-drive tray installation | en 13

4 Preparing for an E2700 controller-drive tray

installation

Storage arrays consist of a E2700 controller-drive tray model and can have eight or twelve drive trays in a cabinet: Use this document to install the E2700 controller-drive tray model and all necessary drive trays for your configuration.

Notice!

Possible hardware damage To prevent electrostatic discharge damage to the tray, use proper antistatic protection when handling tray components.

4.1 Key terms

storage array

A collection of both physical components and logical components for storing data. Physical components include drives, controllers, fans, and power supplies. Logical components include disk pools, volume groups, and volumes. These components are managed by the storage management software.

controller-drive tray

One tray with drives, one or two controllers, fans, and power supplies. The controller-drive tray provides the interface between a host and a storage array.

controller

A circuit board and firmware that is located within a controller tray or a controller-drive tray. A controller manages the input/output (I/O) between the host system and data volumes.

drive tray

One tray with drives, one or two environmental services modules (ESMs), power supplies, and fans. A drive tray does not contain controllers.

environmental services module (ESM)

A canister in the drive tray that monitors the status of the components. An ESM also serves as the connection point to transfer data between the drive tray and the controller.

4.2 Gathering items

Before you start installing the controller-drive tray, you must have installed the cabinet in which the controller-drive tray will be mounted. Use the tables in this section to verify that you have all of the necessary items to install the controller-drive tray.

Notice!

Possible hardware damage To prevent electrostatic discharge damage to the tray, use proper antistatic protection when handling tray components.

4.2.1 Basic hardware

Item

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14 en | Preparing for an E2700 controller-drive tray installation DSA E-Series (E2700)

Cabinet

– Make sure that your cabinet meets the installation site

specifications of the E2700 storage array components. For more information, refer to the “Storage System Site Preparation Guide”.

– Depending on the power supply limitations of your cabinet,

you might need to install more than one cabinet to accommodate the different components of the E2700 storage array. For instructions on installing the cabinet , refer to the installation guide for your cabinet for instructions on installing the cabinet.

DE1600 drive tray with end caps that are packaged separately. This drive tray can be used with all variations of the E2700 controller-drive tray.

DE6600 drive tray (shown with the separately packaged mounting rails attached). This drive tray can be used with all variations of the E2700 controller-drive tray.

Mounting rails and screws The mounting rails that are available with the drive tray are designed for an industry-standard cabinet.

iSCSI switch (optional)

Gigabit Ethernet switch for Management (optional)

IP cameras/encoders with iSCSI capabilities

4.2.2 E2700 configuration cables and connectors

AC power cords The controller-drive tray and the drive trays ship with power cords for connecting to an external power source, such as a wall plug. Your cabinet might have special power cords that you use instead of the power cords that ship with the controller-drive tray and the drive trays.

RJ-45 Ethernet cable This cable is used for 10-Gb/s iSCSI connections.

Item

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DSA E-Series (E2700) Preparing for an E2700 controller-drive tray installation | en 15

Ethernet cable

SAS cables The HD Mini-SAS (SFF-8644) to Mini-SAS (SFF-8088) SAS cables connect each controller expansion port to the drive tray(s).

Serial cable This cable is used for support only. You do not need to connect it during initial installation.

DB9-to-PS2 adapter cable This cable adapts the DB9 connector on commercially available serial cables to the PS2 connector on the ESM for drive trays in the storage array. This cable is used for support only. You do not need to connect it during installation.

Mini-USB connector This cable adapts the DB9 connector on commercially available serial cables to the PS2 connector on the controller. This cable is used for support only. You do not need to connect it during installation.

4.2.3 Tools and other items

You may need the following equipment: – Labels: Help you to identify cable connections and lets you more easily trace cables from

one tray to another. – A cart: Holds the tray and components. – A mechanical lift (optional) – A Phillips screwdriver – A flat-blade screwdriver – An anti-static protection – A flashlight

4.3 Things to know – copper cables and sas cables

The controller-drive tray supports SAS drive connections and SAS, or iSCSI host connections.

Notice!

Your cables might look slightly different from the ones shown. The differences do not affect the performance.

10-Gb/s iSCSI cable connection

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16 en | Preparing for an E2700 controller-drive tray installation DSA E-Series (E2700)

970 01-03

1 2 3 4 5

1 Active SFP transceiver

2 Copper cable with RJ-45 connector

SAS cable connection with SFF-8644 connector

1 SAS cable

2 SFF-8644 connector

4.4 Things to know –taking a quick glance at the hardware in a E2700 controller-drive tray configuration

The E2700 systems always come with eight or twelve hard drives. At least two drives are required for proper operation. This section provides an overview of hardware described in this document. Observe the following: – The top of the controller-drive tray is the side with labels. – The configuration of the host ports might appear different on your system depending on

which host interface card configuration is installed.

E2700 controller-drive tray – front view

1 End cap Locate LED

2 End cap Service action required LED

3 End cap over-temperature LED

4 End cap Power LED

5 End cap Standby power LED

6 Drive canister

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DSA E-Series (E2700) Preparing for an E2700 controller-drive tray installation | en 17

11 12

1 2 5 7

9 10

23 24

18 19

20 21 22

iSCSI Host

Lnk Lnk

LnkLnk

Port 2Port 1

Ch 4

Ch 3

Drive Expansion

E2700 controller-drive tray – rear view (right-rear sub plate with a two-port 1-Gb/s or 10-Gb/s iSCSI host interface card)

1 E2700 controller canister

2 Seven-segment display

3 USB port

4 Serial port

5 Ethernet port 1 link rate LED

6 Ethernet port 2 link active LED

7 1 GbE Ethernet management port 2

8 SFF-8644 SAS host connector 1

9 SAS host 1 link up LED

10 SAS host 1 link fault LED

11 SAS host 2 link up LED

12 SAS host 2 link fault LED

13 SFF-8466 SAS host connector 2

14 SAS expansion link 1 fault LED

15 SAS expansion link 1 up LED

16 SFF-8644 SAS connector 1 (expansion)

17 Power-fan canister

18 Battery service action required LED

19 Battery charging LED

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20 Controller service action allowed LED

21 Controller service action required LED

22 Cache active LED

23 AC power connector

24 On/off switch

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49006-08

8 91 2

4 5

25 Right rear sub plate (see below)

E2700 right-rear sub plate with a two-port 1-Gb/s or 10-Gb/s iSCSI host interface card

1 Host interface card channel 3 fault LED

2 Host interface card channel 3 link up LED

3 iSCSI host interface card channel 3

4 iSCSI host interface card channel 4 fault LED

5 Host interface card channel 4 link up LED

6 iSCSI host interface card channel 4

7 SAS expansion port 1 fault LED

8 SAS expansion port 1 link up LED

9 SFF-8644 SAS port 1 (expansion)

Notice!

Possible equipment damage You must use the supported drives in the drive tray to ensure proper operation. For information about supported drives, contact a Technical Support Representative.

Notice!

Risk of equipment malfunction To avoid exceeding the functional and environmental limits, install only drives that have been provided or approved by the original manufacturer. System integrators, resellers, system administrators, or users of the controller-drive tray can install the drives.

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DSA E-Series (E2700) Preparing for an E2700 controller-drive tray installation | en 19

970 01- 01

970 02-01

2 3 4 5 761

98 10

DE1600 drive tray – front view

1 Left end cap (has the drive tray LEDs)

2 Drives

3 Right end cap

DE1600 drive tray with AC power option - rear view

1 ESM A canister

2 Expansion port SFF-8088 connector 1 (IN)

3 Expansion port SFF-8088 connector 2 (IN)

4 Seven-segment display indicators

5 Serial connector

6 Ethernet connector

7 Expansion port SFF-8088 connector (OUT)

8 Power-fan canister

9 Power connector

10 Power switch

11 ESM B canister

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92036-01

92034-04

92056-07

2 3 4 5 6 11

DE6600 drive tray – front view with bezel

DE6600 drive tray – front view with bezel removed

DE6600 drive tray – rear view

1 Fan canisters

2 ESM A

3 ESM B

4 Expansion port SFF-8088 connectors (IN)

5 Expansion port SFF-8088 connector (OUT)

6 Power canisters

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DSA E-Series (E2700) Ethernet network interface cards for the E2700 controller-drive tray | en 21

5 Ethernet network interface cards for the E2700

controller-drive tray

The E2700 controller-drive tray supports a two-port 10-Gb/s iSCSI Base-T HIC host interface cards.

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6 Installing the E2700 controller-drive tray

6.1 Things to know – general installation

The power supplies meet standard voltage requirements for both domestic and worldwide operation.

Notice!

Make sure that the combined power requirements of your trays do not exceed the power capacity of your cabinet. For power ratings on E2700 controller-drive trays and its related drive trays, refer to the “Storage System Site Preparation Guide”.

6.2 Procedure – installing the E2712 controller-drive tray

This procedure describes how to install the mounting rails into an industry standard cabinet. You can install the controller-drive tray into an industry standard cabinet.

Warning!

Risk of bodily injury

Two persons are required to safely lift the component.

Warning!

Notice!

Possible hardware damage To prevent electrostatic discharge damage to the tray, use proper antistatic protection when handling tray components.

To install the controller-drive tray:

1. Make sure that the cabinet is in the final location. Make sure that the cabinet installation

site meets the clearance requirements. Note: Fans pull air through the tray from front to back across the drives.

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DSA E-Series (E2700) Installing the E2700 controller-drive tray | en 23

78014-02

78039-02

1 - 76 cm (30 in.) clearance in front of the cabinet 2 - 61 cm (24 in.) clearance behind the cabinet

2. Lower the feet on the cabinet, if required, to keep it from moving.

3. Remove the controller-drive tray and all contents from the shipping carton.

4. Install the mounting rails in the cabinet. For more information, refer to the installation instructions that are included with your mounting rails. – If you are installing the mounting rails above an existing tray, position the mounting

rails directly above the existing tray.

– If you are installing the mounting rails below an existing tray, allow 8.7-cm (3.4-in.)

vertical clearance.

1 - Mounting rail 2 - Existing tray 3 - Clearance above and below the existing tray 4 - Screws for securing the mounting rail to the cabinet (front and rear) 5 - Industry standard cabinet

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78039-03

7803 9-04

Note: Risk of equipment malfunction - To avoid exceeding the functional and environmental limits, install only drives that have been provided or approved by the original manufacturer. Not all controller-drive trays or drive trays are shipped with prepopulated drives. System integrators, resellers, system administrators, or users of the controller-drive tray or drive tray can install the drives.

5. Attach the mounting rails to the cabinet. – Make sure that the adjustment screws on the mounting rail are loose so that the

mounting rail can extend or contract as needed.

1 - Cabinet mounting holes 2 - Adjustment screws for locking the mounting rail length 3 - Mounting rails 4 - Clip for securing the rear of the controller-drive tray

– Place the mounting rail inside the cabinet, and extend the mounting rail until the

flanges on the mounting rail touch the inside of the cabinet.

– Make sure that the alignment spacers on the front flange of the mounting rail fit into

the mounting holes in the cabinet. The front flange of each mounting rail has two alignment spacers. The alignment spacers are designed to fit into the mounting holes in the cabinet. The alignment spacers help position and hold the mounting rail.

1 - Alignment spacers

– Insert one M5 screw through the front of the cabinet and into the top captured nut

in the mounting rail. Tighten the screw.

– Insert two M5 screws through the rear of the cabinet and into the captured nuts in

the rear flange in the mounting rail. Tighten the screws. – Tighten the adjustment screws on the mounting rail. – Repeat the substeps to install the second mounting rail.

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6. With the help of one other person, slide the rear of the controller-drive tray onto the mounting rails. The rear edge of the controller-drive tray must fit into the clip on the mounting rail. The controller-drive tray is correctly aligned when these conditions are met: – The mounting holes on the front flanges of the controller-drive tray align with the

mounting holes on the front of the mounting rails. Refer to item 4 in the following figure.

– The rear edge of the controller-drive tray sheet metal fits into the clip on the

mounting rail.

– The holes in the controller-drive tray sheet metal for the rear hold-down screws align

with the captured nuts in the side of the mounting rails.

1 - Mounting rail 2 - Clip 3 - Partial view of the controller-drive tray rear sheet metal 4 - Mounting holes

7. Secure the front of the controller-drive tray to the cabinet. Use the two screws to attach the flange on each side of the front of the controller-drive tray to the mounting rails. – Insert one M5 screw through the bottom hole of a flange on the controller-drive tray

so that the screw goes through the cabinet rail and engages the bottom captured nut

in the mounting rail. Tighten the screw. – Repeat substep a for the second flange. Note: The rear of the controller-drive tray contains two controllers. The top of the controller-drive tray is the side with the labels.

8. Secure the side of the controller-drive tray to the mounting rails by performing these substeps: – Insert one M4 screw through the side sheet metal of the controller-drive tray into the

captured nut on the side of the mounting rail. Tighten the screw.

– Repeat substep a for the other side.

9. Attach the plastic end caps onto the front of the controller-drive tray. – Put the top of the end cap on the hinge tab that is part of the controller-drive tray

mounting flange.

– Gently press on the bottom of the end cap until it snaps into place over the retainer

on the bottom of the controller-drive tray mounting flange.

10. Install the drive trays.

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6.3 Procedure – installing drives in the E2712 controller-drive

In some situations, the controller-drive tray might be delivered without the drives installed. Follow the steps in this procedure to install the drives. If your controller-drive tray already has drives installed, you can skip this step.

Notice! Risk of equipment malfunction

To avoid exceeding the functional and environmental limits, install only drives that have been provided or approved by the original manufacturer. Drives might be shipped but not installed. System integrators, resellers, system administrators, or users can install the drives.

Notice!

The installation order is from top to bottom and from left to right. The installation order is important for tray loss protection because the drives might already contain configuration information that depends upon the correct sequence of the drives in the tray.

To install drives in the controller-drive:

1. Beginning with the first drive slot in the upper-left side of the controller-drive tray, place the drive on the slot guides, and slide the drive all the way into the slot.

2. Push the drive handle to the right to lock the drive securely in place. Note: In some models, the drive handle might have the hinge on the right.

1 - Drive handle

3. Install the second drive beneath the first drive.

4. Install the other drives from top to bottom and then from left to right.

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7 Connecting the E2700 controller-drive tray to the

hosts

7.1 Key terms

topology

The logical layout of the components of a computer system or network and their interconnections. Topology deals with questions of what components are directly connected to other components from the standpoint of being able to communicate. It does not deal with questions of physical location of components or interconnecting cables. (Dictionary of Storage Networking Terminology.)

direct topology

A topology that does not use a switch.

switch topology

A topology that uses a switch.

7.2 Things to know – storage array configuration specifications for the E2700 controller-drive tray

Item Specification

Number of controllers Two

Number of host connectors Two iSCSI host connectors

Supported Combined Cache and Processor GB Memory Sizes

Maximum number of drive slots supported 192

Maximum number of hosts per storage partition

Maximum number of volumes per storage array

Maximum number of storage partitions 128

Maximum number of volumes per storage partition

7.3 Things to know – host channels

Notice!

Possible hardware damage To prevent electrostatic discharge damage to the tray, use proper antistatic protection when handling tray components.

256

512

256

Observe the following: – Each controller has two native host ports. – In addition, you can have additional host ports that are located on a host interface card

(HIC). Two iSCSI Base-T connectors at 10 Gb/s are supported.

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1 2

iSCSI Host

Lnk Lnk

LnkLnk

Port 2Port 1

Ch 4

Ch 3

Drive Expansion

Host channels on the E2712 and E2712 controllers with no HIC – rear view

1 HD mini-SAS native host channel 1 2 HD mini-SAS native host channel 2

Host channels on the E2712 and E2712 controllers with a two-port iSCSI HIC – rear view

1 iSCSI host interface card channel 3 2 - iSCSI host interface card channel 4

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7.4 Procedure – connecting the controller-drive tray to the expansion drive trays

The DSAE‑Series expansion drive trays are shipped with the appropriate number of SAS cables. The following figures show valid host-to--controller-drive tray configurations when using an E2700 controller- drive tray.

One expansion drive tray (simplex controller configuration)

One expansion drive tray (dual simplex controller configuration)

(recommended cabling for maximum throughput)

Two expansion drive trays (dual simplex controller configuration)

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Maximum expansion (dual simplex controller configuration) Example: for DE1600 (only 3expansions for DE6600)

Notice!

You can connect the E2700 controller-drive tray to a maximum of 7DE1600 expansion drive trays or to a maximum of 3DE6600 expansion drive trays. No mixed configurations expansion drive trays are allowed.

To connect the components:

1. Plug either the SAS cable or copper cables into the controller.

2. Plug the cable either into an HBA in the host (direct topology) or into a switch (fabric topology).

3. Affix a label to each end of the cable with the relevant information. A label is very important if you need to disconnect cables to service a controller. Include this information on the labels:

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2 3

– The host name and the HBA port (for direct topology) – The switch name and the port (for fabric topology) – The controller ID (for example, controller A) – The host channel ID (for example, host channel 1) Example label abbreviation – Assume that a cable is connected between port 1 in HBA 1 of a host named Engineering and host channel 1 of controller A. A label abbreviation could be as follows.

4. Repeat step 1 through step 4 for each controller and host channel that you intend to use.

7.5 Connecting to the network

In case of a Bosch Video Recording Solution a host is an IP camera. To connect the controller to the Ethernet one or two of two available iSCSI host ports must be connected to the Ethernet. The iSCSI port connections will then be used by the IP cameras for video data traffic. Connect the cable from the iSCSI host port to a port on the switch and make sure that the iSCSI ports of the controller and the relevant IP camera ports are in the same zone on the switch.

Switch topology

1 Switch 2 Controller A – Host Ports

3 Controller B – Host Ports

7.6 Connecting to the management hosts

The management host directly manages storage arrays over an out-of-band network. This section describes how to setup an out-of-band connection between the Ethernet port of a controller and the management host. To set up an out-of-band connection:

1. Connect Ethernet cables between port 1 of controller A and port 1 of controller B to an external Ethernet switch or hub.

2. Connect the management host to the Ethernet switch or hub.

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Figure7.1: Connect to management host

1 Private network 2 Management station or personal

computer

3 Local Area Network (LAN) 4 Switch or hub

5 Controller-drive tray with ControllerA

6 Ethernet Port 1

and ControllerB

7 Ethernet Port 2 (reserved)

Notice!

Ethernet port 2 should be reserved for maintenance operations if your hardware contains a second Ethernet port.

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8 Installing the drive trays for the E2700 controller-drive

tray configurations

8.1 Things to know – general installation of drive trays with the E2700 controller-drive tray

Notice!

If you are installing the drive tray in a cabinet with other trays, make sure that the combined power requirements of the drive tray and the other trays do not exceed the power capacity of your cabinet.

Notice!

For important considerations about cabinet installation, refer to the “Storage System Site Preparation Guide”.

Warning!

If you are performing a hot add of a tray to an existing storage array, observe the following: – Special site preparation is not required for any of these drive trays beyond what is

normally found in a computer lab environment.

– The power supplies meet standard voltage requirements for both domestic and

worldwide operation.

– Keep as much weight as possible in the bottom half of the cabinet.

8.2 Procedure – installing the DE1600 drive trays

Warning!

Risk of bodily injury

Two persons are required to safely lift the component.

Warning!

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Notice!

Possible hardware damage To prevent electrostatic discharge damage to the tray, use proper antistatic protection when handling tray components.

To install the DE1600 drive tray:

1. Make sure that the cabinet is in the final location. Make sure that the cabinet installation site meets the clearance requirements. Note: Fans pull air through the tray from front to back across the drives.

1 - 76 cm (30 in.) clearance in front of the cabinet 2 - 61 cm (24 in.) clearance behind the cabinet

2. Lower the feet on the cabinet, if required, to keep it from moving.

3. Remove the drive tray and all contents from the shipping carton.

rails directly above the existing tray.

– If you are installing the mounting rails below an existing tray, allow 8.7-cm (3.4-in.)

vertical clearance.

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1 - Mounting rail 2 - Existing tray 3 - Clearance above and below the existing tray 4 - Screws for securing the mounting rail to the cabinet (front and rear) 5 - Industry standard cabinet Note: Risk of equipment malfunction - To avoid exceeding the functional and environmental limits, install only drives that have been provided or approved by the original manufacturer. Not all controller-drive trays or drive trays are shipped with prepopulated drives. System integrators, resellers, system administrators, or users of the controller-drive tray or drive tray can install the drives.

5. Attach the mounting rails to the cabinet. – Make sure that the adjustment screws on the mounting rail are loose so that the

mounting rail can extend or contract as needed.

1 - Cabinet mounting holes 2 - Adjustment screws for locking the mounting rail length 3 - Mounting rails 4 - Clip for securing the rear of the controller-drive tray

– Place the mounting rail inside the cabinet, and extend the mounting rail until the

flanges on the mounting rail touch the inside of the cabinet.

– Make sure that the alignment spacers on the front flange of the mounting rail fit into

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the mounting holes in the cabinet.

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The front flange of each mounting rail has two alignment spacers. The alignment spacers are designed to fit into the mounting holes in the cabinet. The alignment spacers help position and hold the mounting rail.

1 - Alignment spacers

– Insert one M5 screw through the front of the cabinet and into the top captured nut

in the mounting rail. Tighten the screw.

– Insert two M5 screws through the rear of the cabinet and into the captured nuts in

the rear flange in the mounting rail. Tighten the screws. – Tighten the adjustment screws on the mounting rail. – Repeat the substeps to install the second mounting rail.

6. With the help of one other person, slide the rear of the drive tray onto the mounting rails. The rear edge of the drive tray must fit into the clip on the mounting rail. The drive tray is correctly aligned when these conditions are met: – The mounting holes on the front flanges of the drive tray align with the mounting

holes on the front of the mounting rails. Refer to item 4 in the following figure. – The rear edge of the drive tray sheet metal fits into the clip on the mounting rail. – The holes in the drive tray sheet metal for the rear hold-down screws align with the

captured nuts in the side of the mounting rails.

1 - Mounting rail

2 - Clip

3 - Partial view of the drive tray rear sheet metal

7. Secure the front of the drive tray to the cabinet. Use the two screws to attach the flange

4 - Mounting holes

on each side of the front of the drive tray to the mounting rails.

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– Insert one M5 screw through the bottom hole of a flange on the drive tray so that the

screw goes through the cabinet rail and engages the bottom captured nut in the mounting rail. Tighten the screw.

– Repeat the substep for the second flange.

1 - Screw 2 - Mounting Hole Note: The rear of the controller-drive tray contains two controllers. The top of the controller-drive tray is the side with the labels.

8. Secure the side of the drive tray to the mounting rails by performing these substeps: – Insert one M4 screw through the side sheet metal of the drive tray into the captured

nut on the side of the mounting rail. Tighten the screw.

– Repeat the substep for the other side.

9. Attach the plastic end caps onto the front of the drive tray. – Put the top of the end cap on the hinge tab that is part of the drive tray mounting

flange.

– Gently press on the bottom of the end cap until it snaps into place over the retainer

on the bottom of the drive tray mounting flange.

8.3 Procedure – installing drives in the DE1600 drive trays

In some situations it might be required to install drives in the DE1600 drive trays. Follow the steps in this procedure to install the drives.

Notice! Risk of equipment malfunction

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To install drives in the DE1600 drive tray:

1. Beginning with first drive slot in the upper-left side of the DE1600 drive tray, place the drive on the slot guides, and slide the drive all the way into the slot.

2. Push the drive handle to the right to lock the drive securely in place. Note: In some models, the drive handle might have the hinge on the right.

1 - Drive handle

3. Install the second drive beneath the first drive.

4. Install the other drives from top to bottom and then from left to right.

8.4 Procedure – installing the DE6600 drive tray

You can install the high-density, 6-Gb SAS SBB 2.0-compliant DE6600 drive tray into an Industry-standard cabinet, provided it has a depth of 100 cm (40 in.). A minimum depth of 76 cm (30 in.) between the front EIA support rails and the rear EIA support rails is required.

Warning!

Risk of bodily injury

Three persons are required to safely lift the component.

Warning!

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Notice!

Risk of equipment malfunction To avoid possible equipment damage and ensure safe and efficient servicing of the equipment, install 60 drive trays towards the bottom of a cabinet.

Notice!

Type and source of hazard Consequences

Notice!

If you are mounting the DE6600 drive tray in a cabinet with square holes, use the eight shoulder washers in the rail kit to align the screws in the holes (see step 4 through step 7).

To install the DE6600 drive-tray:

1. Make sure that the cabinet is in the final location. Make sure that you meet the clearance requirements shown in the following figure. Note: Fans pull air through the drive tray from front to back across the drives.

1 - 91 cm (36 in.) clearance in front of the cabinet 2 - 61 cm (24 in.) clearance behind the cabinet

2. Lower the feet on the cabinet to keep the cabinet from moving.

3. Before removing the drive tray and all of the contents from the shipping carton, locate the tray handles and attach them to the drive tray. – Align the handle just under the thumb latch. – Push the handle up until it clicks in place with the thumb latch.

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4. With the help of at least two other persons, remove the drive tray and all of the contents from the shipping carton, using the four drive tray handles (two to a side) as shown in the following figure. Set the drive tray aside.

5. Position the mounting rails in the cabinet. – If you are installing the mounting rails above an existing tray, position the mounting

rails directly above the tray.

– If you are installing the mounting rails below an existing tray, allow 17.8 cm (7 in.)

vertical clearance.

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1 - Screws for securing the mounting rail to the cabinet (front) 2 - Screws for securing the mounting rail to the cabinet (rear) 3 - Existing tray 4 - Industry standard cabinet

6. To attach the mounting rails to the cabinet, do one of the following: If you are using the long fixed-size mounting rails, go to step 7. If you are using the shorter adjustable mounting rails, go to step 8.

7. Attach the long fixed-size mounting rails to the cabinet. – Make sure that the adjustment screws on the mounting rail are loose so that the

mounting rail can extend or contract as needed.

1 - Front of the mounting rail 2 - Two M5 screws for the rear EIA support rail 3 - Front of the cabinet 4 - Two M5 screws for the front EIA support rail 5 - Adjustable rail tightening screws

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6 - Rear hold-down screw 7 - Cabinet mounting holes on the front EIA support rail 8 - Cabinet mounting holes on the rear EIA support rail 9 - Mounting rail lip

– Remove the rear hold-down screw. It protrudes from the inside of the rail and

prevents you from sliding the drive tray onto the rails.

– Place the mounting rail inside the cabinet, and extend the mounting rail until the

flanges on the mounting rail touch the inside of the cabinet.

– Insert one M5 screw through the front of the cabinet, and screw it into the top

captured nut in the mounting rail.

– Insert two M5 screws through the rear of the cabinet, and screw them into the

captured nuts in the rear flange in the mounting rail.

– Counting up from the bottom of the mounting rail, place the bottom of the rear

bracket in the 8th hole of the cabinet, so that the top of the rear bracket is in the

11th hole. The distance between the two holes should be 1U or 4.45 cm (1.75 in). – Tighten the adjustment screws on the mounting rail. – Repeat the sub steps to install the second mounting rail. – Insert one M5 screw through the front of the mounting rail. You use this screw to

attach the drive tray to the cabinet.

8. Attach the shorter, adjustable size mounting rails to the cabinet.

1 - Front of the mounting rail 2 - Rear of the mounting rail 3 - Rail fix bar 4 - Two M5 screws for the front EIA support rail 5 - Two clips for the front EIA support rail 6 - Rear bracket – Make sure that the adjustment screws on the mounting rail are loose so that the

mounting rail can extend or contract as needed. The adjustment screws are on the

other side of the previous figure. – Place the mounting rail inside the cabinet, and extend the mounting rail until the

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– Insert one M5 screw through the front of the cabinet, and screw it into the top

captured nut in the mounting rail.

1 - M5 screws

– Insert two M5 screws through the rear of the cabinet, and screw them into the

captured nuts in the rear flange in the mounting rail.

– Counting up from the bottom of the mounting rail, place the bottom of the rear

bracket in the 8th hole of the cabinet, so that the top of the rear bracket is in the

11th hole. The distance between the two holes should be 1U or 4.45 cm (1.75 in). – Tighten the adjustment screws on the mounting rail. – Repeat the substeps to install the second mounting rail.

1 - Top cabinet mounting hole on the rear EIA support rail

2 - Bottom cabinet mounting hole on the rear EIA support rail

9. Remove the bezel from the front of the drive tray.

WARNING (W09) Risk of bodily injury – Three persons are required to safely lift the

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10. With the help of at least two other persons, slide the rear of the drive tray onto the mounting rails. The drive tray is correctly aligned when the mounting holes on the front flanges of the drive tray align with the mounting holes on the front of the mounting rails.

WARNING (W15) Risk of bodily injury – An empty tray weighs approximately 56.7 kg (125 lb). Three persons are required to safely move an empty tray. If the tray is populated with components, a mechanized lift is required to safely move the tray.

11. After the controller-drive tray is correctly aligned, remove the enclosure lift handles as shown in the following figure: – Use your thumb to unlatch and remove the rear enclosure lift handles (two to a

side).

– Use the front enclosure lift handles to slide the drive tray all the way into the

cabinet.

– After the drive tray is secure in the cabinet, use your thumb to unlatch and remove

the front enclosure lift handles (two to a side).

1 - Pull the thumb latch away from the drive tray to detach the hook. 2 - Shift the handle down to release the other four hooks. 3 - Move the handle away from the drive tray.

12. Secure the front of the drive tray to the cabinet. Use the four screws to attach the flange on each side of the front of the drive tray to the mounting rails. – Insert two M5 screws through the bottom holes of a flange on the drive tray so that

the screws go through the EIA support rail and engage the bottom captured nuts in the mounting rail. Tighten the screws. You had attached the second and fourth threaded holes in step 8c.

– Repeat the sub-step a for the second flange.

13. Secure the side of the drive tray to the mounting rails. – Tighten the thumbscrew on the rear mounting bracket that you installed in step 8e to

secure the drive tray to the mounting rails.

– Repeat the sub-step for the other side.

Note: Make sure that each drive drawer in the drive tray is securely fastened to ensure proper air flow to the drives.

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92014-00

1 0

1 2

1 0

1 2

1 0

1 2

1 0

1 2

r o nt

12 5

4 7

r ont

12 5

4 7

r o n

12 5

r o n

12 5

4 7

r o n

12 5

4 7

14. Attach the bezel onto the front of the drive tray.

Note: You must remove the bezel when installing drives on the DE6600 Drive Tray.

8.5 Procedure – installing drives on the de6600 drive tray

The DE6600 drive tray is shipped with the drive drawers installed, but the drives are not installed. Follow the steps in this procedure to install the drives.

Notice! Risk of equipment malfunction

The installation order within each drawer is from left to right in rows. Slots 1, 4, 7, and 10 must have a drive installed in these locations to make sure there is sufficient air flow to the drives. To verify these slots, consult the overlay on the front of each of the five drive drawers. Make sure the four drives in each row are adjacent to each other. The long edge of each drive should touch the drive next to it. To maintain a uniform airflow across all drive drawers, the drive tray must be configured with a minimum of 20 drives, with four drives in the front row of each of the five drive drawers.

Notice!

Risk of equipment malfunction All 60-drive trays have a limit of five solid state drives (SSDs) per drawer. If you exceed this limit for SSDs in a particular drawer, the power source in the drawer could fail.

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DE6600 drive drawer with required slots filled

1 DE6600 Drive Tray with Slots 1, 4, 7, and 10

Notice! Risk of equipment malfunctio

For the DE6600 drive tray, you can replace only one canister or drive at a time. Make sure you have the replacement drive in hand before starting the task. Refer to your storage vendor for information about obtaining additional SANtricity Storage Manager documentation.

To install the drives in the DE6600 drive tray:

1. Beginning with the top drawer in the drive tray, release the levers on each side of the drawer by pulling both towards the center.

1 - Levers to release the drive drawer

2. Pull on the extended levers to pull the drive drawer out to its full extension without removing it from the drive tray.

3. Starting with the first drive, raise the drive handle to the vertical position.

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4. Align the two raised buttons on each side over the matching gap in the drive channel on the drawer.

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5. Lower the drive straight down, and then rotate the drive handle down until the drive snaps into place under the drive release lever as shown in the following figure.

1 - Drive release lever 2 - Drive handle

6. Install the other drives in rows from left to right until the drive drawer contains at least four drives in the front row of each drawer.

7. Push the drive drawer all the way back into the drive tray, closing the levers on each side of the drive drawer. Note: Risk of equipment malfunction – Make sure you push both levers to each side so the drive drawer is completely closed. The drive drawer must be completely closed to prevent excess airflow, which has the potential to damage the drives.

8. Continue onto the next drive drawer, repeating step 1 through step 7 for each drive drawer in the configuration.

8.6 Things to know – connecting the power cords

Observe the following: – For each AC power connector on the drive tray, make sure that you use a separate power

source in the cabinet. Connecting to independent power sources maintains power redundancy.

– To ensure proper cooling and assure availability, the drive tray always uses two power

supplies.

– You can use the power cords shipped with the drive tray with typical outlets used in the

destination country, such as a wall receptacle or an uninterrupted power supply (UPS). These power cords, however, are not intended for use in most EIA-compliant cabinets.

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Notice!

Make sure that you do not turn on the power to the drive tray until this installation guide instructs you to do so.

8.7 Procedure – connecting the power cords

To connect the power cords:

1. Make sure that the circuit breakers in the cabinet are turned off.

2. Make sure that both of the Power switches on the drive trays are turned off.

3. Connect the primary power cords from the cabinet to the external power source.

1 - Power switches

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490 02- 04

iSCSI Host

Lnk Lnk

LnkLnk

Port 2Port 1

Ch 4

Ch 3

Drive Expansion

iSCSI Host

Lnk Lnk

LnkLnk

Port 2Port 1

Ch 4

Ch 3

Drive Expansion

321

49006-16

9 Connecting the E2700 controller-drive tray to the drive

trays

9.1 Key terms

drive channel

The path for the transfer of data between the controllers and the drives in the storage array.

9.2 Things to know – E2700 controller-drive tray

Observe the following: – The E2700 controller-drive trays supports the DE1600 drive tray and the DE6600 drive

tray for expansion.

– For any one controller-drive tray, you must not exceed the limit of 7 connected drive trays

or the limit for the total number of drives in the storage array, which is 192. The drive limit includes drives installed in the controller-drive tray.

Notice!

Make sure that you do not turn on the power to the drive tray until this installation guide instructs you to do so.

Base Host Ports on the E2712 Controller-Drive Tray

1 Controller canister A 3 Controller canister B

2 iSCSI host interface card channels

(channel1/channel2)

4 iSCSI host interface card channels

(channel3/channel4)

E2700 controller with base host channel ports (CH1 and CH2)

9.3 Things to know – drive trays

Observe the following: – Each DE6600 drive tray can contain a maximum of sixty 8.89-cm (3.5-in.). – Each ESM in the or the DE6600 drive tray contains a pair of SAS In connectors and one

SAS Expansion (Out) connector.

DE6600 drive tray – rear view

1 ESM A 3 SAS IN connectors

2 ESM B 4 SAS Expansion (out) connectors

9.4 Things to know – drive tray cabling configurations for the E2712 controller-drive tray

The figures in this section show representative cabling configurations. The configurations shown guarantee that redundant data paths exist between the controller-drive tray and all attached drive trays in a storage array. You can attach the E2712 controller-drive tray to the following drive trays: DE1600 drive trays or DE6600 drive trays. You need two or four SAS cables to attach one or two drive trays to the controller-drive tray. For each additional drive tray, you need two more SAS cables.

Notice!

To connect a drive tray to a controller drive tray, you need two Mini-SAS HD to Mini-SAS cables. To connect an additional drive tray to a drive tray, you need two Mini-SAS to Mini-SAS cables.

These general rules apply: – All cables connect a SAS Expansion (Out) port at one end to a SAS IN port at the other

end. Never connect a SAS Expansion (Out) port to another SAS Expansion (Out) port. Never connect a SAS In port to another SAS IN port. – You can use either of the two SAS IN ports on an ESM for a connection, but it is best

– The drive trays in the chain of connections from controller A are in the reverse order from

to follow the conventions described in the documentation so your storage management software represents the storage array consistently.

those whose connections start from controller B. That is, the last drive tray in the chain from controller A must be the first drive tray in the chain from controller B.

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92040-14

Notice!

Some SAS ports might have a black plastic plug installed. Remove the plug before you attach a cable to the port.

Notice!

On all E2700 controller-drive tray models, the expansion connectors to the drive trays are always on the right side of the controllers from the rear view.

Notice!

If the storage array includes DE6600 drive trays, install those drive trays beginning from the bottom of the rack so that the rack does not become top-heavy. A top-heavy rack has a greater risk of falling over.

SAS ports on a DE6600 drive tray

1 ESM A 4 SAS IN port

2 ESM B 5 SAS Out ports

3 SAS IN port

As you install each cable, attach labels to the cable with the following information: – The controller ID (for example, controller A) – The ESM ID (for example, ESM A) – The ESM connector (In or Out) – The drive tray ID For example, if you are connecting controller A to the SAS IN port on ESM A in drive tray 1, the label on the controller end of the cable will have this information:

CtA-Dch1, Dm1-ESM_A (left), In – Controller End

The label on the drive tray end of the cable will have this information:

Dm1-ESM_A (left), In, CtrlA

If you are connecting an ESM (Out) port to an ESM (IN) port, the label on the first drive tray will have this information:

Dm1-ESM_A (left), OUT, DM1 ESM_B (left)

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IN IN OUT

Drive T ray

IN IN OUT

ESM

IN IN OUT IN IN OUT

IN IN OUT IN IN OUT IN IN OUT IN IN OUT

ESM ESM

E2700 Controller

Exp

E2700 Controller

A B

Exp

92057-15

A B

ESM

ESM ESM

Drive T ray

ESM ESM

E2700 controllers share two drive-side SAS domains. The dual expansion ports allow external bandwidth capability, as each port contains four PHYs on each E2700 controller. When there is only one drive tray, connect both controller ports to the same ESM in a single stack to maximize performance. When there is more than one drive tray, connect one port on controller A to the left ESM of the first drive tray in the stack and one port on controller B to the right ESM of the last drive tray in a dual stack to maximize performance. Dual stack cabling requires that both expansion ports on the controllers are used for drive-side cabling in order to create two stacks.

One expansion drive tray (simplex controller configuration)

One expansion drive tray (dual simplex controller configuration)

(recommended cabling for maximum throughput)

One E2712 controller-drive tray and four drive trays

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10 Connecting the ethernet cables

Use this chapter if you are using out-of-band management for your storage array. If you use inband management, you can ignore this chapter. To continue, see Connecting the power cords, page 54.

10.1 Key terms

in-band management

A method to manage a storage array in which a storage management station sends commands to the storage array through the host input/output (I/O) connection to the controller. The SMagent must be installed for this method to work correctly.

out-of-band management

A method to manage a storage array in which a storage management station sends commands to the storage array through the Ethernet connections on the controller. This is the recommended management method.

10.2 Things to know – connecting Ethernet cables

This topic concerns Ethernet management connections, not the Ethernet iSCSI connections that might be used through a host interface card connection.

Notice!

Risk of security breach Connect the Ethernet ports on the controller-drive tray to a private network segment behind a firewall. If the Ethernet connection is not protected by a firewall, your storage array might be at risk of being accessed from outside of your network.

Observe the following: – Ethernet port 2 on each controller is reserved for access by Technical Support. – Because the controllers support the Auto-MDIX feature, you do not need an Ethernet

crossover cable.

10.3 Procedure – connecting Ethernet cables

To connect Ethernet cables for out-of-band management:

1. Connect one end of an Ethernet cable into the Ethernet port 1 on controller A.

2. Connect the other end to the applicable network connection.

3. Repeat step 1 through step 2 for controller B.

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490 02 -02

iSCSI

Host

Lnk Lnk

LnkLnk

Port 2Port 1

Ch 4

Ch 3

Drive Expansion

iSCSI Host

Lnk Lnk

LnkLnk

Port 2Port 1

Ch 4

Ch 3

Drive Expansion

11 Connecting the power cords

Use the following information to connect the power cords in your storage array.

11.1 Things to know – AC power cords

Observe the following: – For each AC power connector on the drive tray, make sure that you use a separate power

source in the cabinet. Connecting to independent power sources maintains power redundancy.

– To ensure proper cooling, do not operate a drive tray with one of its power supplies

removed.

– You can use the power cords shipped with the controller-drive tray with typical outlets

used in the destination country, such as a wall receptacle or an uninterrupted power supply (UPS). These power cords, however, are not intended for use in most EIAcompliant cabinets.

11.2 Procedure – connecting AC power cords

To connect AC power cords:

1. Make sure that the circuit breakers in the cabinet are turned off.

2. Make sure that both of the Power switches on the controller-drive tray are turned off.

1 - Power switches

3. Connect the primary power cords from the cabinet to the external power source.

4. Connect a cabinet interconnect power cord (or power cords specific to your particular

cabinet) to the AC power connector on each power canister in the drive tray.

5. If you are installing other drive trays in the cabinet, connect a power cord to each power

canister in the drive trays.

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12 Turning on the power and checking for problems in an

E2700 controller-drive tray configuration

After you complete this task, you can install the software and perform basic configuration tasks on your storage array. Continue with the Initial Configuration and Software Installation.

12.1 Procedure –turning on the power to the storage array and checking for problems in a E2700 controller-drive tray configuration

Notice!

You must turn on the power to all of the connected drive trays before you turn on the power for the controller- drive tray. Performing this action makes sure that the controllers recognize each attached drive tray.

Notice!

While the power is being applied to the trays, the LEDs on the front and the rear of the trays come on and go off intermittently.

To turn on the power to the storage array:

1. Turn on both power switches on each drive tray that is attached to the controller-drive

tray. Depending on your configuration, it can take several minutes for each drive tray to complete the power-on process. Note: Before you proceed with the next step, check the LEDs on the drive trays to verify that the power was successfully applied to all of the drive trays. Wait 30 seconds after turning on the power to the drive trays before turning on the power to the controller-drive tray.

2. Turn on both Power switches on the rear of the controller-drive tray. Depending on your

configuration, it can take several minutes for the controller-drive tray to complete the power-on process.

3. Check the LEDs on the front and the rear of the controller-drive tray and the attached

drive trays.

4. If you see any amber LEDs, make a note of their location.

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89011-02

12.2 Things to know –LEDs on the E2712 controller-drive tray

The following topics provide information about the LEDs found on the E2712 controller-drive tray.

LEDs on the left end cap

Location LED Color On On

1 Controller-drive

tray locate

2 Service action

required

3 Controller-drive

tray over-

White Identifies a controller-drive tray that

you are trying to find.

Amber A component within controller-drive

tray needs attention.

Amber The temperature of the controller-drive

tray has reached an unsafe level.

Normal status.

temperature

4 Power Green Power is present. Power is not present.

5 Standby power Green The controller-drive tray is in Standby

Power mode.

The controller-drive tray is not in Standby Power mode.

LEDs on the drive

Location LED Color On Blinking Off

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49006-15

3 4 7 865

9 10 11 12 13

1 Drive power Green The power is turned

on and the drive is

Drive I/O activity is taking place.

The power is turned off.

operating normally.

2 Drive service

action required

3 Drive service

action allowed

Amber An error has

occurred.

Blue The drive canister can

be removed safely from the controllerdrive tray.

Normal status.

The drive canister cannot be removed safely from the controller-drive tray.

Drive State Represented by LEDs

Drive state Drive power LED

(green)

Drive service action required

LED

(amber)

Power is not applied. Off Off

Normal operation –The power is turned on, but drive

On Off

I/O activity is not occurring.

Normal operation –Drive I/O activity is occurring. Blinking Off

Service action required –A fault condition exists, and

On Off

the drive is offline.

LEDs on the Controller Canister Main Faceplate

Location LED Color On Off

1 Ethernet

Green There is a 1000 Gb/s rate. There is a 10BASE-T rate.

connector1 link

2 Ethernet

connector1 link

3 Ethernet

connector2 link

4 Ethernet

connector2 link

Green The link is up (LED blinks

The link is not active.

when there is activity).

Green There is a 1000 Gb/s rate. There is a 10BASE-T rate.

Green The link is up (the LED blinks

The link is not active.

when there is activity).

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5 Host link 1 service

action required LED

6 Host link 1 service

action allowed LED

7 Host link 2 service

action required LED

8 host link 2 service

action allowed LED

Amber At least one of the four PHYs

is working, but another PHY cannot establish the same link to the device connected to the Host IN port connector.

Green At least one of the four PHYs

in the Host IN port is working and a link exists to the device connected to the IN port connector.

Amber At least one of the four PHYs

is working, but another PHY cannot establish the same link to the device connected to the Host IN port connector.

Green At least one of the four PHYs

in the Host IN port is working and a link exists to the device connected to the IN port connector.

No link error has occurred.

A link error has occurred.

No link error has occurred.

A link error has occurred.

9 Battery service

action required

Amber The battery in the controller

canister has failed.

Normal status.

LED

10 Battery charging

LED

11 Controller service

action allowed LED

12 Controller Service

Action Required

Green The battery is fully charged.

The LED blinks when the battery is charging.

Blue The controller canister can

be removed safely from the controller-drive tray.

Amber A fault exists within the

controller canister.

The controller canister is operating without a battery or the existing battery has failed.

The controller canister cannot be removed safely from the controller-drive tray.

Normal status.

LED

13 Cache active LED Green Cache is active.* Cache is inactive or the

controller canister has been removed from the controllerdrive tray.

14 Seven segment

display

Green For more information, see Things to know –seven segment

display sequence code definitions on the E2700 controller-drive tray, page 69.

* After an AC power failure, this LED blinks while cache offload is in process.

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1 2 3 4 5

97003 -01

LEDs on the controller canister iSCSI host interface card sub plates

Location LED Color On Off Blinking

1 Host interface card

Green The link has autochannel3 link status

2 Host interface card

Green The link is up and channel3 link activity

3 Host interface card

Green The link has autochannel3 link status

4 Host interface card

Green The link is up and channel3 link activity

* You can also have a two-port iSCSI HIC.

LEDs on the power-fan canister

negotiated to 10 Gb/s.

there is no activity.

negotiated to 10 Gb/s.

there is no activity.

The link has autonegotiated to 1 Gb/s.

The link is in the process of being acquired.

The link is not active. The link is active.

The link has autonegotiated to 1 Gb/s.

The link is in the process of being acquired.

The link is not active. The link is active.

Location LED Color On Off

1 Standby power Green The controller-drive tray is

in Standby mode, and DC power is not available.

2 Power-fan DC

power

3 Power-fan service

action allowed

Green DC power from the power-

fan canister is available.

Blue The power-fan canister can

be removed safely from the controller-drive tray.

4 Power-fan service

action required

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Amber A fault exists within the

power-fan canister.

The controller-drive tray is not in Standby mode, and DC power is available.

DC power from the power-fan canister is not available.

The power-fan canister cannot be removed safely from the controller-drive tray.

Normal status.

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5 Power-fan AC

power

Green AC power to the power-fan

canister is present.

AC power to the power-fan canister is not present.

12.3 Things to know – general behavior of the LEDs on the controller-drive tray

LED Symbol Location

(Canisters)

Power Power-fan

Interconnect-battery

Battery fault Battery – On – The battery is missing or

– On – The controller has power. – Off – The controller does not

have power. Note: The controller canisters do not have a Power LED. They receive their power from the power supplies inside the power-fan canisters.

has failed. – Off – The battery is operating

normally. – Blinking – The battery is

charging.

Function

Service action allowed Drive (left LED, no

symbol) Power-fan Controller Battery

Service action required (fault)

Drive On – When the drive tray LED is on,

Controller Power-fan canister

On – You can remove the canister safely. See Things to know – service action

allowed LEDs, page 62

the cable is attached and at least one lane has a link up status, but at least one lane has a link down status. Off – One of the following conditions exists: – No cable is attached. – A cable is attached, and all

lanes have a link up status. – A cable is attached, and all

lanes have a link down status.

On – The controller or the powerfan canister needs attention. Off – The controller and the powerfan canister are operating normally.

Locate Front frame On – Assists in locating the tray.

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Host channel connection (iSCSI)

Controller The status of the host channel is

indicated: – “L” LED on – A link is

established.

– “A” LED on – Activity (data

transfer) is present.

Cache active Controller The activity of the cache is

indicated: – On – Data is in the cache. – Off – No data is in the cache.

Controller-drive tray overtemperature

Front bezel on the controller-drive tray

On – The temperature of the drive tray has reached an unsafe condition. Off – The temperature of the drive tray is within operational range.

Standby power Front bezel on the

controller-drive tray

On – The controller tray is in standby mode and the main DC power is off. Off – The controller-drive tray is not in standby mode and the main DC power is on.

Seven-segment ID

Controller The tray ID or a diagnostic code is

diagnostic display

AC power Power-fan

Note: The LED is directly above or below the AC power switch and the AC power connector.

indicated. For example, if some of the cache memory dual in-line memory modules (DIMMs) are missing in a controller, error code L8 appears in the diagnostic display (see Things

to Know – Lock-Down Codes for the Controller-Drive Tray, page 70)

Indicates that the power supply is receiving AC power input.

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Ethernet speed and Ethernet activity

Controller The speed of the Ethernet ports

and whether a link has been established are indicated: – Left LED On – 1-Gb/s speed. – Left LED Off – 100BASE-T or

10BASE-T speed. – Right LED On – A link is

established. – Right LED Off – No link exists. – Right LED blinking – Activity is

occurring.

12.4 Things to know – service action allowed LEDs

Each controller canister, power-fan canister, and battery canister has a Service action allowed LED. The Service action allowed LED lets you know when you can remove a canister safely.

Notice! Possible loss of data access

Never remove a controller canister, a power-fan canister, or a battery canister unless the appropriate Service action allowed LED is on.

If a controller canister or a power-fan canister fails and must be replaced, the Service action required (fault) LED on that canister comes on to indicate that service action is required. The Service action allowed LED also comes on if it is safe to remove the canister. If data availability dependencies exist or other conditions that dictate a canister should not be removed, the Service action allowed LED stays off. The Service action allowed LED automatically comes on or goes off as conditions change. In most cases, the Service action allowed LED comes on when the Service action required (fault) LED comes on for a canister. If the Service action required (fault) LED comes on but the Service action allowed LED is off for a particular canister, you might need to service another canister first. Check your storage management software to determine the action that you should take. When a service action is required for a controller canister, you must place that controller offline before removing it from the enclosure. This prerequisite ensures that the storage array maintains accurate expansion cabling.

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92034-09

3 4

12.5 Things to know –LEDs on the DE6600 drive tray

Location LED Color On Off

1 Drive tray power Green Power is present. Power is not present.

2 Drive tray standby

power

Green The drive tray is in

Standby Power

The drive tray is not in Standby Power mode.

mode.

3 Drive tray locate White Identifies a drive

Normal status. tray that you are trying to find.

4 Drive tray over-

temperature

Amber The temperature of

the drive tray has

Normal status.

reached an unsafe level.

5 Drive tray service

action required

Amber A component

within the drive

Normal status.

tray needs attention.

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90001- 01

11 12

1 2 3 4

9 10

LEDs on the ESM canister

Location LED Color On Off

1 Host link 1 fault Amber At least one PHY of the four

connectors is working, but another PHY cannot establish the same link to the device connected to the Host IN port connector.

2 Host link 1 active Green At least one of the four PHYs

in the In port is working, and a link exists to the device connected to the Host In connector.

3 Host link 2 fault Amber At least one PHY of the four

connections is working, but another PHY cannot establish the same link to the device connected to the Host In port connector.

4 Host link 2 active Green At least one of the four PHYs

in the IN port is working, and a link exists to the device connected to the Host In connector.

No link error has occurred.

A link error has occurred.

No link error has occurred.

A link error has occurred.

5 Ethernet link active Green The link is up. (The LED

The link is not active.

blinks when there is activity.)

6 Ethernet link rate Green There is a 100BASE-T rate. There is a 10BASE-T rate.

7 ESM expansion link

fault

Amber At least one of the four PHYs

in the Out port is working,

Normal status.

but another PHY cannot establish the same link to the Expansion Out connector.

8 ESM expansion link

active

Green At least one of the four PHYs

in the Out port is working,

A link error has occurred.

and a link exists to the device connected to the Expansion Out connector.

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92025-01

1 2 3 4

9 ESM service action

allowed

10 ESM service action

required

Blue The ESM can be removed

safely from the drive tray.

Amber A fault exists within the ESM.

(This LED defaults on at power up. This LED turns off after the software has completed its power up selftest sequence.)

11 ESM power Green 12V power to the ESM is

present.

12 Seven-segment tray

Green See Things to know – seven-

segment display for the ESMs on the drive trays, page 74.

LEDs on the AC power canister

The ESM cannot be removed safely from the drive tray.

Normal status.

Power is not present to the ESM.

Not applicable.

Location LED Color On Off

1 Power standby

power

2 Power DC power Green DC power from the power

3 Power service

action allowed

4 Power service

action required

5 Power AC power Green AC power to the power

Green The drive tray is in Standby

mode and DC power is not available.

canister is available.

Blue The power canister can be

removed safely from the drive tray.

Amber A fault exists within the power

canister.

canister is present.

The drive tray is not in Standby mode and DC power is available.

DC power from the power canister is not available.

The power canister cannot be removed safely from the drive tray.

Normal status.

AC power to the power canisteris not present.

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92006-00

92034-03

251

3 4

12 13 14

9 10

LEDs on the fan canister

Location LED Color On Off

1 Fan power Green Power from the fan canister is

available.

Power to the fan customerreplaceable unit (CRU) is not available.

2 Fan service action

required

3 Fan service action

allowed

Amber A fault exists within the fan

canister.

Blue The fan canister can be

removed safely from the drive tray.

Normal status.

The fan canister cannot be removed safely from the drive tray.

12.6 LEDs on the DE6600 drive drawers

Location LED Color On Blinking Off

1 Drive or drawer

service action allowed

Blue The drive canister can

be removed safely from the drive drawer in the drive tray.

The drive canister cannot be removed safely from the drive drawer in the drive tray.

2 Drive or drawer

Amber An error has occurred. Normal status. service action required

3–14 Drive activity for

drives1 through 12 in the drive drawer

Green The power is turned

on, and the drive is operating normally.

Drive I/O activity is taking place.

The power is turned off.

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92008-01

12.7 LEDs on the DE6600 drives

Location LED Color On Blinking Off

1 Drive service action

allowed

Blue The drive canister can

be removed safely from the drive drawer in the drive tray.

The drive canister cannot be removed safely from the drive drawer in the drive tray.

2 Drive service action

Amber An error has occurred. Normal status.

required

Drive state represented by the LEDs

Drive state

Drive activity LED

(green)

Drive service action required

LED (amber)

Power is not applied. Off Off

Normal operation – The power is turned on, but drive

On Off

I/O activity is not occurring.

Normal operation – Drive I/O activity is occurring. Blinking Off

Service action required – A fault condition exists, and

On On

the drive is offline.

To see the drive states represented by the LEDs, you must open the drive drawers one after the other.

12.8 General behavior of the LEDs on the drive trays

LED Symbols and General Behavior

LED Symbol Location General Behavior

Power Drive tray

ESM canister Power-fan canister

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On – Power is applied to the drive tray or the canister. Off – Power is not applied to the drive tray or the canister.

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Drive tray locate Front bezel on the

drive tray

Drive tray overtemperature

Front bezel on the drive tray

Standby power Front bezel on the

drive tray

Service action allowed ESM canister

Power-fan canister Drive

Service action required (fault)

ESM canister Power-fan canister Drive

On or blinking – Indicates the drive tray that you are trying to find.

On – The temperature of the drive tray has reached an unsafe condition. Off – The temperature of the drive tray is within operational range.

On – The drive tray is in Standby mode, and the main DC power is off. Off – The drive tray is not in Standby mode, and the main DC power is on.

On – It is safe to remove the ESM canister, the power-fan canister, or the drive. Off – Do not remove the ESM canister, the power-fan canister, or the drive. The drive has an LED but no symbol.

On – When the drive tray LED is on, a component within the drive tray needs attention. On – The ESM canister, the power-fan canister, or the drive needs attention. Off – The ESM canister, the power-fan canister, and the drive are operating normally. The drive has an LED but no symbol.

AC power ESM canister

Power-fan canister

Link service action

ESM canister On – The cable is attached and at least

required (fault)

On – AC power is present. Off – AC power is not present.

one lane has a link-up status, but one lane has a link-down status. Off – The cable is not attached, the cable is attached and all lanes have a link-up status, or the cable is attached and all lanes have a link-down status.

Link up Two LEDs above

each expansion connector

ESM canister On – The cable is attached and at least

one lane has a link-up status. Off – The cable is not attached, or the cable is attached and all lanes have a linkdown status.

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12.9 Things to know –seven segment display sequence code definitions on the E2700 controller-drive tray

During normal operation, the tray ID display on each controller canister displays the controller-drive tray ID. The Diagnostic LED (lower-digit decimal point) comes on when the display is used for diagnostic codes and goes off when the display is used to show the tray ID. The category code may be followed by a dash + and a "CF," followed by one of the component location codes (see Things to know –seven segment component failure identifications for the E2700 controller-drive tray, page 69).

Sequence code definitions for the E2700

Category Category Code

(see1)

Detail Codes

(see2)

Startup error SE+ (see3) – 88+ Power-on default

– dF+ Power-on diagnostic fault – Sx Power-on validation error

Operational error OE+ Lx+ Lock-down codes.

Operational state OS+ – OL+ = Offline.

– bb+ = Battery backup (operating on batteries). – OH + CPU temperature exceeds the warning level – CF+ = Component failure. – Sd+ = Start of Day (SOD) processing

Component failure CF+ – dx+ = Processor or cache DIMM.

– Cx = Cache DIMM. – Px+ = Processor DIMM. – Hx+ = Host interface card. – Fx+ = Flash drive. – bl + Base ControllerCard

Diagnostic failure dE+ Lx+ = Lock-down code.s (see Things to Know – Lock-Down

Codes for the Controller-Drive Tray, page 70 and Things to know – seven-segment display use cases, page 72)

Category delimiter dash+ The separator between category-detail code pairs is used

when more than one category detail code pair exists in the sequence.

End-of-sequence delimiter blank - (See4) The end-of-sequence delimiter is automatically inserted by

the hardware at the end of a code sequence.

A two-digit code that starts a dynamic display sequence.

A two-digit code that follows the category code with more specific information.

The plus (+) sign indicates that a two-digit code appears with the Diagnostic LED on.

No codes appear, and the Diagnostic LED is off.

12.10 Things to know –seven segment component failure identifications for the E2700 controller-drive tray

Use the seven segment display values to identify component.

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E2700 controller-drive tray failure identifications

Component Seven-segment display used in this controller state

Code (see1) Power-on diagnostics Suspended Operational

Processor DIMM (dx +) (see 2) yes yes no

Cache DIMM (CX +) yes yes no

Host card (HX +) yes yes yes

Flash drive (FX +) no no yes

Category delimiter (--) After (--), a “CF” (for component failure) is displayed, followed by one of the codes specified above.

The separator between category- detail code pairs is used when more than one category detail code pair exists in the sequence.

End-of-sequence delimiter Appears as a blank space.(see 3)

The end-of- sequence delimiter is automatically inserted by the hardware at the end of a code sequence.

A two-digit code that starts a dynamic display sequence.

The plus (+) sign indicates that a two-digit code appears with the Diagnostic LED on.

No codes display, and the Diagnostic LED is off.

12.11 Things to Know – Lock-Down Codes for the Controller-Drive Tray

Use the following table to determine the diagnostic lock-down code definitions on the sevensegment display in the controller canister. In general, these diagnostics display only when the controller is in a non-operational state. The controller can be in a non-operation state as a result of a configuration problem (such as mismatched controller types) or as a result of a hardware fault. If the amber controller service action required LED is on, the non-operational state is the result of a hardware fault.

Supported diagnostic lock-down codes on the seven-segment display

Diagnostic Code Description

– – The firmware is booting.

L0 The controller types are mismatched, which result in a suspended

controller state.

L2 A persistent memory error has occurred, which results in a

suspended controller state.

L3 A persistent hardware error has occurred, which results in a

suspended controller state.

L4 A persistent data protection error has occurred, which results in a

suspended controller state.

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L5 An auto-code synchronization (ACS) failure has been detected,

which results in a suspended controller state.

L6 An unsupported host interface card has been detected, which

results in a suspended controller state.

L7 A sub-model identifier either has not been set or has been

mismatched, which results in a suspended controller state.

L8 A memory configuration error has occurred, which results in a

suspended controller state.

L9 A link speed mismatch condition has been detected in either the

ESM or the power supply, which results in a suspended controller state.

Lb A host interface card configuration error has been detected, which

results in a suspended controller state.

LC A persistent cache backup configuration error has been detected,

which results in a suspended controller state.

Ld A mixed cache memory DIMMs condition has been detected, which

results in a suspended controller state.

LE Uncertified cache memory DIMM sizes have been detected, which

result in a suspended controller state.

LF The controller has locked down in a suspended state with limited

symbol support.

LH A controller firmware mismatch has been detected, which results

in a suspended controller state.

LJ The controller does not have enough memory to support the

configuration, which results in a suspended controller state.

LL The controller cannot access either midplane SBB EEPROM, which

results in a suspended controller state.

Ln A canister is not valid for a controller, which results in a suspended

controller state.

LP Drive port mapping tables are not detected, which results in a

suspended controller state.

Lr A non field replaceable unit has been replaced, which results in a

suspended controller state.

Lt A configuration data base corruption has been detected, which

results in a suspended controller state.

LU The start-of-day (SOD) reboot limit has been exceeded, which

results in a suspended controller state.

S1 The controller detects a checksum failure in EEPROM, which

results in a suspended controller state.

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S2 The SBB Signature/Revision is invalid, which results in a

suspended controller state.

S3 An unsupported enclosure is detected in the storage array, which

results in a suspended controller state.

S4 The power supply is incapable of powering the controller, which

results in a suspended controller state.

S5 The SBB pairing fails, which results in a suspended controller

state.

12.12 Things to know – seven-segment display use cases

The following table shows both startup errors and operation errors that can be used to point to a component failure.

Seven-segment display uses cases with repeating sequences

Use cases Repeating sequence

Use case: Controller power-on

– Normal power-on controller insertion – Controller inserted while held in reset

Use cases Repeating sequence

Use case: Operational states

– Normal operation xy- (static controller tray ID)

– Start-of-day (SOD) processing OS+ Sd+ blank-

– The controller is placed in reset while showing the

tray ID.

– The controller is operating on batteries (cache

backup).

– The CPU temperature has exceeded the warning

level.

Use cases Repeating sequence

Use case: Component failure when the controller is

operational.

SE+ 88+ blank-

OS+ OL+ blank-

OS+ bb+ blank-

OS+ OH+ blank-

– Failed host interface card OS+ CF+ HX+ blank-

– Failed flash drive OS+ CF+ Fx+ blank-

Use cases Repeating sequence

Use case: Power-on diagnostic failure

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– A component that is not a field replaceable unit

SE+ dF+ blank-

failure has been detected.

– A processor DIMM failure has been detected. SE+ dF+ "--"+ CF+ Px + blank-

– A cache memory DIMM failure has been detected. SE+ dF+ "--"+ CF+ Cx + blank-

– A processor DIMM or a cache memory DIMM failure

SE+ dF+ "--"+ CF+ dx + blank-

has been detected.

– A host interface card failure has been detected. SE+ dF+ "--"+ CF+ Hx + blank-

– An incorrect number of cache backup devices have

SE+ LC+ "--"+ CF+ Fx + blank-

been detected.

Use cases Repeating sequence

Use case: Controller is suspended and there are no other

errors to report.

– All lockdown conditions OH+ Lx+ blank-

Use cases Repeating sequence

Use case: The controller is suspended because of

component errors.

– Persistent processor DIMM error correcting code

OE+ L2+ "--"+ CF+ CX+ blank-

(ECC) errors have been detected.

– Persistent cache DIMM ECC errors have been

OE+ L2+ "--"+ CF+ CX+ blank-

detected.

– Persistent processor or cache DIMM ECC errors

OE+ L2+ "--"+ CF+ CX+ blank-

have been detected.

Use cases Repeating sequence

Use case: The controller has been suspended as a result

of persistent cache backup configuration errors.

– The write-protect switch is set during cache restore. OE+ LC+ blank-

– The memory size changed with dirty data in the flash

OE+ LC+ dd+ blank-

drives.

Use cases Repeating sequence

Use case: The controller has been suspended as a result

of diagnostic errors.

A cache memory diagnostic failure has been detected. dE+ L2+ "--"+ CF+ Cx + blank-

A base controller diagnostic failure has been detected. dE+ L3+ "--"+ CF+ b1 + blank-

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A base controller IOC diagnostic failure has been detected.

dE+ L3+ "--"+ CF+ b2 + blank-

12.13 Things to know – seven-segment display for the ESMs on the drive trays

During normal operation, the tray ID display on each ESM shows the drive tray ID. The Diagnostic LED (lower-digit decimal point) comes on when the display is used for diagnostic codes and goes off when the display is used to show the tray ID. If a power-on or reset occurs, the Diagnostic LED, the Heartbeat LED (upper-digit decimal point), and all seven segments of both digits come on. The Diagnostic LED remains on until the drive tray ID appears.

Supported diagnostic codes on the ESM

Diagnostic code Description

– – The firmware is booting.

.8, 8., or 88 This ESM is being held in reset by another ESM.

AA ESM A firmware is in the process of booting (the diagnostic

indicator is not yet set).

bb ESM B firmware is in the process of booting (the diagnostic

indicator is not yet set).

L0 The ESM types are mismatched.

L2 A persistent memory error has occurred.

L3 A persistent hardware error has occurred.

L9 An over-temperature condition has been detected in either the

ESM or the power supply.

LL The midplane SBB VPD EEPROM cannot be accessed.

Ln The ESM canister is not valid for this drive tray.

LP Drive port mapping tables are not found.

H2 The ESM configuration is invalid or incomplete, and it operates in a

Degraded state.

H3 The maximum number of ESM reboot attempts has been exceeded.

H4 This ESM cannot communicate with the alternate ESM.

H5 A midplane harness failure has been detected in the drive tray.

H6 An ESM firmware failure has been detected.

H9 A non-catastrophic hardware failure has occurred. The ESM is

operating in a Degraded state.

J0 The ESM canister is incompatible with the drive tray firmware.

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DSA E-Series (E2700) Regulatory compliance statements | en 75

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13 Regulatory compliance statements

FCC Radio Frequency Interference Statement

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the Federal Communications Commission (FCC) Rules. These limits are designed to provide reasonable protection against harmful interference in a commercial installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his/her own expense. Bosch is not responsible for any radio or television interference caused by unauthorized modification of this equipment or the substitution or attachment of connecting cables and equipment other than those specified by Bosch. It is the user’s responsibility to correct interference caused by such unauthorized modification, substitution, or attachment.

Laser products statement

This equipment uses Small Form-factor Pluggable (SFP) optical transceivers, which are unmodified Class 1 laser products pursuant to 21 CFR, Subchapter J, Section 1040.10. All optical transceivers used with this product are required to be 21 CFR certified Class 1 laser products. For outside the USA, this equipment has been tested and found compliant with Class 1 laser product requirements contained in European Normalization standard EN 60825 1:2007. Class 1 levels of laser radiation are not considered to be hazardous and are considered safe based upon current medical knowledge. This class includes all lasers or laser systems which cannot emit levels of optical radiation above the exposure limits for the eye under any exposure conditions inherent in the design of the laser products. Bosch is not responsible for any damage or injury caused by unauthorized modification of this equipment or the substitution or attachment of connecting cables and equipment other than those specified by Bosch. It is the user’s responsibility to correct interference caused by such unauthorized modification, substitution, or attachment.

This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classé A respecte toutes les exigences du Règlement sure le matèriel brouilleur du Canada.

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76 en | Trademark information DSA E-Series (E2700)

14 Trademark information

NetApp, the NetApp logo, Network Appliance, the Network Appliance logo, Akorri, ApplianceWatch, ASUP, AutoSupport, BalancePoint, BalancePoint Predictor, Bycast, Campaign Express, ComplianceClock, Cryptainer, CryptoShred, Data ONTAP, DataFabric, DataFort, Decru, Decru DataFort, DenseStak, Engenio, Engenio logo, E- Stack, FAServer, FastStak, FilerView, FlexCache, FlexClone, FlexPod, FlexScale, FlexShare, FlexSuite, FlexVol, FPolicy, GetSuccessful, gFiler, Go further, faster, Imagine Virtually Anything, Lifetime Key Management, LockVault, Manage ONTAP, MetroCluster, MultiStore, NearStore, NetCache, NOW (NetApp on the Web), Onaro, OnCommand, ONTAPI, OpenKey, PerformanceStak, RAID-DP, ReplicatorX, SANscreen, SANshare, SANtricity, SecureAdmin, SecureShare, Select, Service Builder, Shadow Tape, Simplicity, Simulate ONTAP, SnapCopy, SnapDirector, SnapDrive, SnapFilter, SnapLock, SnapManager, SnapMigrator, SnapMirror, SnapMover, SnapProtect, SnapRestore, Snapshot, SnapSuite, SnapValidator, SnapVault, StorageGRID, StoreVault, the StoreVault logo, SyncMirror, Tech OnTap, The evolution of storage, Topio, vFiler, VFM, Virtual File Manager, VPolicy, WAFL, Web Filer, and XBB are trademarks or registered trademarks of NetApp, Inc. in the United States, other countries, or both. IBM, the IBM logo, and ibm.com are trademarks or registered trademarks of International Business Machines Corporation in the United States, other countries, or both. A complete and current list of other IBM trademarks is available on the Web at www.ibm.com/legal/ copytrade.shtml. Apple is a registered trademark and QuickTime is a trademark of Apple, Inc. in the U.S.A. and/ or other countries. Microsoft is a registered trademark and Windows Media is a trademark of Microsoft Corporation in the U.S.A. and/ or other countries. RealAudio, RealNetworks, RealPlayer, RealSystem, RealText, and RealVideo are registered trademarks and RealMedia, RealProxy, and SureStream are trademarks of RealNetworks, Inc. in the U.S.A. and/or other countries. All other brands or products are trademarks or registered trademarks of their respective holders and should be treated as such. NetApp, Inc. is a licensee of the CompactFlash and CF Logo trademarks. NetApp, Inc. NetCache is certified RealSystem compatible.

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DSA E-Series (E2700) Additional documentation | en 77

15 Additional documentation

Documentation and software for Bosch Security Systems products can be found in the online product catalogue as follows:

4 Open any browser > enter www.boschsecurity.com > select your region and your country

> start a search for your product > select the product in the search results to show the existing files.

Notes on OSS (Open Source Software)

An OPENSOURCE license notice is available in the Bosch Security Systems online product catalogue on the DSAE‑Series product page, under Documents. This OPENSOURCE license notice contains a persistent link, where source code is published.

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Bosch Sicherheitssysteme GmbH

Robert-Bosch-Ring 5 85630 Grasbrunn Germany

www.boschsecurity.com

Bosch DSA-N2C7X8-12AT, DSA-N2E7X8-12AT, DSX-N1D6X8-12AT, DSX-N6D6X8-60AT Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of contents

1 Safety

1.1 Safety message explanation

1.2 Safety precautions

1.3 Important safety instructions

1.4 Warning Notices

1.5 Caution Notices

1.6 Notices

2 About this guide

3 Registering for E-Series

4.1 Key terms

4.2 Gathering items

4.2.1 Basic hardware

4.2.2 E2700 configuration cables and connectors

4.2.3 Tools and other items

4.3 Things to know – copper cables and sas cables

4.4 Things to know –taking a quick glance at the hardware in a E2700 controller-drive tray configuration

6 Installing the E2700 controller-drive tray

6.1 Things to know – general installation

6.2 Procedure – installing the E2712 controller-drive tray

6.3 Procedure – installing drives in the E2712 controller-drive

7.1 Key terms

7.2 Things to know – storage array configuration specifications for the E2700 controller-drive tray

7.3 Things to know – host channels

7.4 Procedure – connecting the controller-drive tray to the expansion drive trays

7.5 Connecting to the network

7.6 Connecting to the management hosts

8.1 Things to know – general installation of drive trays with the E2700 controller-drive tray

8.2 Procedure – installing the DE1600 drive trays

8.3 Procedure – installing drives in the DE1600 drive trays

8.4 Procedure – installing the DE6600 drive tray

8.5 Procedure – installing drives on the de6600 drive tray

8.6 Things to know – connecting the power cords

8.7 Procedure – connecting the power cords

9.1 Key terms

9.2 Things to know – E2700 controller-drive tray

9.3 Things to know – drive trays

9.4 Things to know – drive tray cabling configurations for the E2712 controller-drive tray

10 Connecting the ethernet cables

10.1 Key terms

10.2 Things to know – connecting Ethernet cables

10.3 Procedure – connecting Ethernet cables

11 Connecting the power cords

11.1 Things to know – AC power cords

11.2 Procedure – connecting AC power cords

12.1 Procedure –turning on the power to the storage array and checking for problems in a E2700 controller-drive tray configuration

12.2 Things to know –LEDs on the E2712 controller-drive tray

12.3 Things to know – general behavior of the LEDs on the controller-drive tray

12.4 Things to know – service action allowed LEDs

12.5 Things to know –LEDs on the DE6600 drive tray

12.6 LEDs on the DE6600 drive drawers

12.7 LEDs on the DE6600 drives

12.8 General behavior of the LEDs on the drive trays

12.9 Things to know –seven segment display sequence code definitions on the E2700 controller-drive tray

12.10 Things to know –seven segment component failure identifications for the E2700 controller-drive tray

12.11 Things to Know – Lock-Down Codes for the Controller-Drive Tray

12.12 Things to know – seven-segment display use cases

12.13 Things to know – seven-segment display for the ESMs on the drive trays

13 Regulatory compliance statements

14 Trademark information

15 Additional documentation