HP 358185-001 - Manual

hp

StorageWorks

MSA SAN Switch 2/8

MSA SAN Switch 2/8 Replacement Instructions

First Edition (April 2004)

Part Number: 358185-001

If the product in which this part is being replaced is still under HP

warranty, then the replacement part(s) referred to in these Replacement

Instructions is provided under the terms and conditions of the

Hewlett-Packard Company Limited Warranty for that product. A copy of

this Limited Warranty may be viewed at:

http://h18006.www1.hp.com/products/storageworks/warranty.html

If this is a trade sale part (product out of warranty), then the replacement

part(s) referred to in these Replacement Instructions is provided under HP’s

express limited warranty statement, which may be viewed at:

http://customerops.corp.hp.com/1sw/pdm_om/warranty_support/policies/

2330100.doc

The replacement part takes on either the Limited Warranty Period of the

part being replaced or a ninety-day period that begins upon installation

of the replacement part, whichever is greater.
The information contained on these replacement instructions is subject to

change without notice. The only warranty for this replacement product is

as noted above. Nothing in these replacement instructions should be

construed as constituting an additional warranty. The information

provided in these replacement instructions is provided “AS IS” and HP is

not liable for technical or editorial errors or omissions contained herein.
© Copyright 2004 Hewlett-Packard Development Company, L.P.
Please note that this document is protected by federal copyright law and

that no part of this document may be copied, reproduced or translated

without the prior written consent of Hewlett-Packard Development

Company, L.P.

Replacement

Instructions

These instructions apply to the MSA1000

product family. The part may also be used

in other HP products. Please refer to

documentation for your specific product

for detailed replacement instructions.

3 5 8 1 8 5 - 0 0 1

About this document

This document details the procedures for replacing a failed
MSA SAN Switch 2/8 in HP StorageWorks Modular Smart
Array (MSA) storage systems.

Verifying component failure

Before replacing the switch use the following methods to
verify the component failure.

■

If the service indicator LED flashes amber, it indicates a
failure.

■

Check the controller LCD for one of the error messages
listed in

Table 1

.

Before you begin

Read the following cautions and information before beginning
removal and replacement procedures.

WARNING:

To reduce the risk of injury from laser

radiation or damage to the equipment, observe the

following precautions:

■

Do not open any panels, operate controls, make

adjustments, or perform procedures to a laser device

other than those specified herein.

■

Do not stare into the laser beam when panels are

open.

Caution:

Be sure the replacement part is available before

removing the failed component. Removing a component

impacts cooling within the enclosure.

Caution:

Parts can be damaged by electrostatic discharge.

Use proper anti-static protection. Refer to the

documentation that shipped with your system for additional

information.

Caution:

It is important to follow these instructions when

replacing components in the MSA. If the procedure is done

improperly, it is possible to lose data or damage

equipment.

Note:

Before replacing the MSA SAN Switch 2/8 it is important to

stop all system access (for example, application, system I/O, or

RAW device file path/s) to the device.

Table 1: LCD Error Messages

No.

Message

514

FIBRE SWITCH HARDWARE FAILURE

515

FIBRE DEVICE HARDWARE FAILURE

516

FIBRE SUBSYSTEM FAILURE

Printed in the USA.