NEC M120 Bedienungsanleitung

Setup Guide

NEC Storage M120/M320/M320F Disk Array Unit

Please read this document first.

This document describes the operating procedure based on the “NEC Storage

M120/M320/M320F Disk Array Unit User’s Guide”.

For details, please see the pages indicated by in the “Disk Array Unit User’s

Guide”.

・Before using this unit, please read the “Safety Precautions” attached to the unit.

・If the setup operation for this unit is performed by a maintenance service company,

check with maintenance personnel regarding the scope of work to be performed.

CBZ-018437-002-00

5/ 2018 Ver.1.1

１Starting the Setup: Preparation and Procedure

ProcedurePreparation

◆Make sure the following items are available:

・Application server, and client machine

・Installation CD

・LAN cable (shielded)

・Interface cable for connecting the application server

・IP addresses (for disk array unit and connection

ports)

・Network equipment (if necessary)

・Tool (Phillips screwdriver :

#1,#2 CROSS-RECESSED DRIVE)

・At least three disk drives

・Operators (a minimum of two workers)

(When using PathManager)

◆Perform the following setup operations with respect to

the application server to which this unit is to be connected:

- Acquiring a host adapter WWPN

- Mounting the host bus adapter

- Installing the host bus adapter driver

- Installing PathManager

◆Perform the following procedure:

1) Starting the setup –Preparation and Procedure

2) Checking the package

3) Checking appearance and features

4) Installation

5) Connection –connecting the cables

6) Turning the power on

7) Installing and setting up the software

7-1 Preparation

7-2 Specifying the IP address

7-3 Installing ControlCommand (Containing NEC Storage

Manager Agent Utility)

8) Initializing the disk array unit

8-2 Initializing and configuring the disk array

8-3 Verifying the connection

9) Finish –setup complete

8-1 Collecting host information

7-4 Starting iSM client

3-1 Prerequisites

Ch. 2, Workflow - Installation to Operation

Checking the package

When opening the boxes, check the enclosed “Packing list” and make sure that all the listed items are

accounted for.

If there is any missing or damaged item, contact the sales department that services your account or the dealer

from which the system was purchased.

２

Notice

◆Notes on handling cables:

Be sure to handle cables carefully. Careless handling might cause the characteristics to degrade or mechanical damage (cable

disconnection).

•Handle cable connectors carefully so that they are not dropped on the floor and damaged.

•Do not place excessive strain on the connector portion or cable portion of the connected cable.

•Do not pull strongly on the cable.

◆Notes on installing cables:

•Observe the defined minimum bending radius.(SAS cable: 100 mm, Optical cable: 50 mm)

•Install cables so that they do not cover the exhaust vents of the devices.

•Be sure to lock the cables.

•Form the base (connection portion) of the cable so as not to put excessive strain on it.

◆Notes on handling optical cables

If an optical cable that is dusty or dirty is inserted into a controller of the Disk Array Unit, the optical power may be attenuated,

causing a data error.

•Before inserting an optical cable, clean the connector portion.

Part Name –CheckingAppearance and Features

Check the mount positions for the components and LED.

Disk Array Unit

[Front view]

[3.5-inch disk drive-mounting model]

[2.5-inch disk drive-mounting model]

３

1-2-1 Disk Array Controller

Disk drive/Dummy carrier

POWER LED

ID LED SERVICE LED

POWER LED

ID LED SERVICE LED

Disk drive/Dummy carrier

[Rear view]

[Single controller Model]

Power supply (PS1)

Dummy canister Controller (CONT0)

Power supply (PS0)

Controller (CONT1) Controller (CONT0)

Power supply (PS1) Power supply (PS0)

[Dual controller Model]

[12G-SAS 4Port]

[Disk Port :

12G Extend SAS]

[16G-FC 8Port]

[32G-FC 8Port]

[Host Port :

16G-FC 4Port]

[Controller]

[Host Port Card] [Mezzanine Card]

[Front view]

[Rear view]

Disk Enclosure

[Optional]

Same as the Disk Array Unit.

See the “Front view” of the Disk Array Unit.

1-2-2 Disk Enclosure (optional)

Power supply (PS1) Power supply (PS0)

Adapter (ADP1) Adapter (ADP0)

Installation

Perform the installation safely by reading the following safety precautions.

Installing host port cards, mezzanine cards and cache memories

Step 1

Step 2 Installing SFP modules (only for FC ports)

・SFP module is a precision component. Protect it from any shock or vibration.

・When connecting cables, remove and store the dustproof cover.

・There are two types of SFP modules: 16Gb FC and 32Gb FC.

・No extra lock screw is provided with the controller.

So, keep the removed screws in a safe place until the next time you use them.

・After installing optional components, be sure to firmly attach the ejector to the controller by using the

lock screws. Otherwise, there is a possibility that a failure or malfunction occurs in the controller.

3-2-3-2 Installing a host port card and mezzanine

3-2-3-3 Installing a cache memory

Install SFP modules into FC ports or iSCSI Optical ports.

3-2-3-4 Installing an SFP (only when a host port card is optical)

4-1 Assembling the controller

Install optional components if they are not already mounted in the controller. If they are all mounted, go to 4-2.

In the case you install an optional controller to a single controller model, be sure to install it AFTER finishing all

configuration of the Disk Array Unit as a single controller model.

Install host port cards, mezzanine cards and cache memories into the Disk Array Unit..

４

3-2-3-1 Removing or Installing a controller

3-2-3 Assembling the Controller

・The disk array unit (with a 3.5-inch disk drive) weighs 32 kg; the disk enclosure, 28 kg.

・Mount the disk array enclosure and the disk array unit, top-down, in the indicated order.

・Mounting the unit on the rack should be performed by two or more persons working together.

・See the “Disk Array Unit Installation Guide”.

3-2-5 Mounting a Disk Array Unit on a Rack

Install the disk drive if it is not already mounted on the Disk Array Unit or the disk enclosure.

3-2-4 Installing Disk Drives

4-2 Installing Disk Drives

4-3 Mounting the disk array unit and the disk enclosure on the rack

・Disk drives are electronic devices.

・As system disks, install three disk drives, in locations 00, 01, and 02.

When handling a disk drive, take anti-static measures, such as wearing a wrist strap.

・On each disk drive, affix a system disk label and a location label(when 3.5-inch disk drives are installed).

・Store the removed dummy carrier in a safe place.

Connection –connecting the cables

■Connect the cables by checking the locations of cables (see figure below) .

Disk Array Unit Note: Connect the power cable to the outlet after the connection of other cables is completed.

[ex. M120(Dual controllers) with a pair of 32Gb FC 8port HPE and a pair of 16Gb FC 4Port Mezzanine card.]

５

1-2-3-3 Controller (CONT) Figure 1-18 Locations and Port Numbers

Connect the same way for Disk Array Units with other types of controller.

For details about name of each port, see the following section.

3-3 Connecting Disk Array Units

Host port

Power plug

Disk port (DP0,DP1)

Management port

To Application server

To disk enclosure

To a client machine

To power outlet

Power button

DP1 DP0

HP11 HP9 HP7 HP5

HP10 HP8 HP6 HP4

To Application server

Host port

HP3 HP2 HP1 HP0

Mezzanine card supports a host port or a disk port.

Connect disk port (DP3, DP2) to a disk enclosure.

[Optional]

Note: Connect the power cable to the outlet after the connection of other cables is completed.

•When connecting a SAS cable, be sure to insert the connector in the correct direction. Connect the SAS cable so that the

pull tab faces up.

Note that the direction of the connector is opposite from that of the SAS host port. In the case of the SAS host port, the

pull tab must face down.

•SAS cables have grooves in the connector that protect against incorrect insertion. Push the connector of the SAS cable

into the port securely until you hear a click. If you feel some resistance, the direction of the connector may be wrong. In

this case, do not insert the connector forcibly. Check the direction of the connector.

•When the connector has been inserted to the port correctly, it cannot be removed unless you pull the tab.

•If the link LED of the disk port does not turn on, or if the fault LED turns on, the direction of the connector may be wrong.

•A disk enclosure does not power on if both SAS cables are disconnected.

•When removing a SAS cable, be sure to remove the connector by pulling the pull tab straight along the cable.

※A port next to DP0-IN is not used

7-3-4 Disk Enclosures

Disk enclosure

Power plug

Disk port (DP-OUT)

To power outlet

To Disk Enclosure on next level

Disk port (DP0-IN) DP0-IN

To Disk Array Unit or

disk enclosure closer to Disk Array Unit

DP-OUT

・Disk Array Unit

Disk port

・Disk Enclosure

・Disk Array Unit

Reference：

SAS Host port

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